rpms/iscsi-initiator-utils
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Resolves: #516444

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mchristi 2010-03-24 14:29:26 +00:00
parent b791468533
commit aadf696d1d
9 changed files with 1140 additions and 374 deletions
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2
.cvsignore
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@ -1,2 +1,4 @@
open-iscsi-2.0-870.1.tar.gz
open-iscsi-2.0-871.1.1-bnx2i.tar.gz
open-iscsi-2.0-872-rc1.tar.gz
open-iscsi-2.0-872-rc1-bnx2i.tar.gz

121
iscsi-initiator-utils-add-libiscsi.patch
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@ -1,54 +1,8 @@
From 2a2342c706783fc3cfd1dac7710dd8d8de835ebc Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Fri, 15 Jan 2010 03:08:06 -0600
Subject: [PATCH] Add userspace libiscsi
---
Makefile | 2 +
libiscsi/Makefile | 64 ++
libiscsi/libiscsi.c | 562 ++++++++++
libiscsi/libiscsi.doxy | 1473 +++++++++++++++++++++++++++
libiscsi/libiscsi.h | 343 +++++++
libiscsi/pylibiscsi.c | 624 ++++++++++++
libiscsi/setup.py | 9 +
libiscsi/tests/test_discovery_firmware.c | 53 +
libiscsi/tests/test_discovery_sendtargets.c | 60 ++
libiscsi/tests/test_get_auth.c | 70 ++
libiscsi/tests/test_get_initiator_name.c | 38 +
libiscsi/tests/test_get_network_config.c | 45 +
libiscsi/tests/test_login.c | 52 +
libiscsi/tests/test_logout.c | 51 +
libiscsi/tests/test_params.c | 103 ++
libiscsi/tests/test_set_auth.c | 58 ++
usr/discovery.c | 1 +
usr/iscsi_ipc.h | 2 +
usr/iscsiadm.c | 3 +-
usr/iscsid.c | 10 +-
usr/iscsistart.c | 3 +-
usr/log.c | 65 +-
usr/log.h | 9 +-
23 files changed, 3660 insertions(+), 40 deletions(-)
create mode 100644 libiscsi/Makefile
create mode 100644 libiscsi/libiscsi.c
create mode 100644 libiscsi/libiscsi.doxy
create mode 100644 libiscsi/libiscsi.h
create mode 100644 libiscsi/pylibiscsi.c
create mode 100644 libiscsi/setup.py
create mode 100644 libiscsi/tests/test_discovery_firmware.c
create mode 100644 libiscsi/tests/test_discovery_sendtargets.c
create mode 100644 libiscsi/tests/test_get_auth.c
create mode 100644 libiscsi/tests/test_get_initiator_name.c
create mode 100644 libiscsi/tests/test_get_network_config.c
create mode 100644 libiscsi/tests/test_login.c
create mode 100644 libiscsi/tests/test_logout.c
create mode 100644 libiscsi/tests/test_params.c
create mode 100644 libiscsi/tests/test_set_auth.c
diff --git a/Makefile b/Makefile
index 7bd1e2f..a02cb96 100644
index db460eb..a4d4ce0 100644
--- a/Makefile
+++ b/Makefile
@@ -31,6 +31,7 @@ user: ;
@@ -32,6 +32,7 @@ user: ;
$(MAKE) -C utils/fwparam_ibft
$(MAKE) -C usr
$(MAKE) -C utils
@ -56,7 +10,7 @@ index 7bd1e2f..a02cb96 100644
@echo
@echo "Compilation complete Output file"
@echo "----------------------------------- ----------------"
@@ -52,6 +53,7 @@ kernel: force
@@ -53,6 +54,7 @@ kernel: force
force: ;
clean:
@ -66,16 +20,17 @@ index 7bd1e2f..a02cb96 100644
$(MAKE) -C utils clean
diff --git a/libiscsi/Makefile b/libiscsi/Makefile
new file mode 100644
index 0000000..a9598fa
index 0000000..4aeb44f
--- /dev/null
+++ b/libiscsi/Makefile
@@ -0,0 +1,64 @@
@@ -0,0 +1,62 @@
+# This Makefile will work only with GNU make.
+
+OSNAME=$(shell uname -s)
+OPTFLAGS ?= -O2 -g
+WARNFLAGS ?= -Wall -Wstrict-prototypes
+CFLAGS = $(OPTFLAGS) $(WARNFLAGS) -I../include -I../usr -D$(OSNAME) -fPIC -D_GNU_SOURCE -fvisibility=hidden
+CFLAGS = $(OPTFLAGS) $(WARNFLAGS) -I../include -I../usr -I../utils/open-isns \
+ -D$(OSNAME) -fPIC -D_GNU_SOURCE -fvisibility=hidden
+LIB = libiscsi.so.0
+TESTS = tests/test_discovery_sendtargets tests/test_discovery_firmware
+TESTS += tests/test_login tests/test_logout tests/test_params
@ -84,8 +39,8 @@ index 0000000..a9598fa
+
+COMMON_SRCS = sysdeps.o
+# sources shared between iscsid, iscsiadm and iscsistart
+ISCSI_LIB_SRCS = session_info.o util.o io.o auth.o discovery.o login.o log.o md5.o sha1.o iface.o idbm.o sysfs.o iscsi_sysfs.o iscsi_net_util.o
+FW_PARAM_SRCS = fw_entry.o prom_lex.o prom_parse.tab.o fwparam_ppc.o fwparam_ibft_sysfs.o
+ISCSI_LIB_SRCS = session_info.o iscsi_util.o io.o auth.o discovery.o login.o log.o md5.o sha1.o iface.o idbm.o sysfs.o iscsi_sysfs.o iscsi_net_util.o iscsid_req.o
+FW_PARAM_SRCS = fw_entry.o prom_lex.o prom_parse.tab.o fwparam_ppc.o fwparam_sysfs.o
+
+# sources shared with the userspace utils, note we build these separately
+# to get PIC versions.
@ -109,19 +64,16 @@ index 0000000..a9598fa
+ mkdir -p usr-objs
+ $(CC) $(CFLAGS) -c $< -o $@
+
+libuip-objs/%.o: ../offload/libuip/%.c
+ mkdir -p libuip-objs
+ $(CC) $(CFLAGS) -c $< -o $@
+
+fw-objs/%.o: ../utils/fwparam_ibft/%.c
+ mkdir -p fw-objs
+ $(CC) $(CFLAGS) -c $< -o $@
+
+$(LIB): $(COMMON_OBJS) $(FW_OBJS) $(USR_OBJS) libiscsi.o
+ $(CC) $(CFLAGS) -shared -Wl,-soname,$(LIB) $^ -o $@
+ $(CC) $(CFLAGS) -L../utils/open-isns -lisns -shared -Wl,-soname,$(LIB) $^ -o $@
+ ln -s -f $(LIB) libiscsi.so
+
+$(TESTS): $(FW_OBJS) $(COMMON_OBJS) $(USR_OBJS) $(LIB)
+ $(CC) $(CFLAGS) -L../utils/open-isns -lisns -c $< -o $@
+
+html: libiscsi.h libiscsi.doxy
+ doxygen libiscsi.doxy
@ -136,10 +88,10 @@ index 0000000..a9598fa
+-include .depend ../usr/.depend
diff --git a/libiscsi/libiscsi.c b/libiscsi/libiscsi.c
new file mode 100644
index 0000000..4324619
index 0000000..a9eb0a6
--- /dev/null
+++ b/libiscsi/libiscsi.c
@@ -0,0 +1,562 @@
@@ -0,0 +1,563 @@
+/*
+ * iSCSI Administration library
+ *
@ -173,11 +125,12 @@ index 0000000..4324619
+#include "sysfs.h"
+#include "iscsi_sysfs.h"
+#include "session_info.h"
+#include "util.h"
+#include "iscsi_util.h"
+#include "sysdeps.h"
+#include "iface.h"
+#include "iscsi_proto.h"
+#include "fw_context.h"
+#include "iscsid_req.h"
+
+#define CHECK(a) { context->error_str[0] = 0; rc = a; if (rc) goto leave; }
+
@ -3760,7 +3713,7 @@ index 0000000..a21f888
+ return rc;
+}
diff --git a/usr/discovery.c b/usr/discovery.c
index 9deb6f4..04fa6a2 100644
index 381f825..2233de7 100644
--- a/usr/discovery.c
+++ b/usr/discovery.c
@@ -36,6 +36,7 @@
@ -3783,10 +3736,10 @@ index 74ef948..713914f 100644
+
#endif /* ISCSI_IPC_H */
diff --git a/usr/iscsiadm.c b/usr/iscsiadm.c
index 2f3bfad..a797baf 100644
index df55105..1561341 100644
--- a/usr/iscsiadm.c
+++ b/usr/iscsiadm.c
@@ -1722,8 +1722,7 @@ main(int argc, char **argv)
@@ -1495,8 +1495,7 @@ main(int argc, char **argv)
umask(0177);
/* enable stdout logging */
@ -3797,27 +3750,27 @@ index 2f3bfad..a797baf 100644
optopt = 0;
diff --git a/usr/iscsid.c b/usr/iscsid.c
index bfcca6e..ee68f6f 100644
index fcb5eb3..8238e2b 100644
--- a/usr/iscsid.c
+++ b/usr/iscsid.c
@@ -52,6 +52,7 @@ struct iscsi_daemon_config *dconfig = &daemon_config;
static char program_name[] = "iscsid";
@@ -57,6 +57,7 @@ static char program_name[] = "iscsid";
int control_fd, mgmt_ipc_fd;
static pid_t log_pid;
static gid_t gid;
+static int daemonize = 1;
static struct option const long_options[] = {
{"config", required_argument, NULL, 'c'},
@@ -294,7 +295,7 @@ static void iscsid_exit(void)
static void iscsid_shutdown(void)
{
@@ -293,7 +294,7 @@ static void iscsid_shutdown(void)
log_debug(7, "cleaned up pid %d", pid);
log_warning("iscsid shutting down.");
- if (log_daemon && log_pid >= 0) {
+ if (daemonize && log_pid >= 0) {
log_debug(1, "daemon stopping");
log_close(log_pid);
fprintf(stderr, "done done\n");
@@ -360,7 +361,7 @@ int main(int argc, char *argv[])
}
@@ -356,7 +357,7 @@ int main(int argc, char *argv[])
initiatorname_file = optarg;
break;
case 'f':
@ -3826,7 +3779,7 @@ index bfcca6e..ee68f6f 100644
break;
case 'd':
log_level = atoi(optarg);
@@ -388,7 +389,8 @@ int main(int argc, char *argv[])
@@ -384,7 +385,8 @@ int main(int argc, char *argv[])
}
/* initialize logger */
@ -3836,7 +3789,7 @@ index bfcca6e..ee68f6f 100644
if (log_pid < 0)
exit(1);
@@ -420,7 +422,7 @@ int main(int argc, char *argv[])
@@ -411,7 +413,7 @@ int main(int argc, char *argv[])
exit(1);
}
@ -3846,10 +3799,10 @@ index bfcca6e..ee68f6f 100644
int fd;
diff --git a/usr/iscsistart.c b/usr/iscsistart.c
index 2080066..e2e4ce2 100644
index 94a9601..6e4c3dc 100644
--- a/usr/iscsistart.c
+++ b/usr/iscsistart.c
@@ -255,8 +255,7 @@ int main(int argc, char *argv[])
@@ -256,8 +256,7 @@ int main(int argc, char *argv[])
sigaction(SIGINT, &sa_new, &sa_old );
/* initialize logger */
@ -3860,7 +3813,7 @@ index 2080066..e2e4ce2 100644
sysfs_init();
if (iscsi_sysfs_check_class_version())
diff --git a/usr/log.c b/usr/log.c
index 908aac1..017cf9d 100644
index 7dd6de8..6f276c4 100644
--- a/usr/log.c
+++ b/usr/log.c
@@ -32,10 +32,11 @@
@ -3999,7 +3952,7 @@ index 908aac1..017cf9d 100644
return;
}
diff --git a/usr/log.h b/usr/log.h
index 23b388e..af4019b 100644
index 8af7986..c3b3955 100644
--- a/usr/log.h
+++ b/usr/log.h
@@ -26,6 +26,7 @@
@ -4007,10 +3960,10 @@ index 23b388e..af4019b 100644
#define LOG_H
+#include <stdarg.h>
#include <sys/types.h>
#include "iscsid.h"
union semun {
@@ -39,7 +40,6 @@ union semun {
@@ -40,7 +41,6 @@ union semun {
#define DEFAULT_AREA_SIZE 16384
#define MAX_MSG_SIZE 256
@ -4018,7 +3971,7 @@ index 23b388e..af4019b 100644
extern int log_level;
struct logmsg {
@@ -65,7 +65,9 @@ struct logarea {
@@ -66,7 +66,9 @@ struct logarea {
struct logarea *la;
@ -4029,7 +3982,7 @@ index 23b388e..af4019b 100644
extern void log_close (pid_t pid);
extern void dump_logmsg (void *);
extern void log_warning(const char *fmt, ...)
@@ -75,4 +77,7 @@ extern void log_error(const char *fmt, ...)
@@ -76,4 +78,7 @@ extern void log_error(const char *fmt, ...)
extern void log_debug(int level, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
@ -4038,5 +3991,5 @@ index 23b388e..af4019b 100644
+
#endif /* LOG_H */
--
1.6.5.2
1.6.6.1

74
iscsi-initiator-utils-disable-isns-for-lib.patch Normal file
View File

@ -0,0 +1,74 @@
diff --git a/libiscsi/Makefile b/libiscsi/Makefile
index 4aeb44f..a91d6b8 100644
--- a/libiscsi/Makefile
+++ b/libiscsi/Makefile
@@ -3,7 +3,7 @@
OSNAME=$(shell uname -s)
OPTFLAGS ?= -O2 -g
WARNFLAGS ?= -Wall -Wstrict-prototypes
-CFLAGS = $(OPTFLAGS) $(WARNFLAGS) -I../include -I../usr -I../utils/open-isns \
+CFLAGS = $(OPTFLAGS) $(WARNFLAGS) -I../include -I../usr \
-D$(OSNAME) -fPIC -D_GNU_SOURCE -fvisibility=hidden
LIB = libiscsi.so.0
TESTS = tests/test_discovery_sendtargets tests/test_discovery_firmware
@@ -43,11 +43,10 @@ fw-objs/%.o: ../utils/fwparam_ibft/%.c
$(CC) $(CFLAGS) -c $< -o $@
$(LIB): $(COMMON_OBJS) $(FW_OBJS) $(USR_OBJS) libiscsi.o
- $(CC) $(CFLAGS) -L../utils/open-isns -lisns -shared -Wl,-soname,$(LIB) $^ -o $@
+ $(CC) $(CFLAGS) -shared -Wl,-soname,$(LIB) $^ -o $@
ln -s -f $(LIB) libiscsi.so
$(TESTS): $(FW_OBJS) $(COMMON_OBJS) $(USR_OBJS) $(LIB)
- $(CC) $(CFLAGS) -L../utils/open-isns -lisns -c $< -o $@
html: libiscsi.h libiscsi.doxy
doxygen libiscsi.doxy
diff --git a/usr/Makefile b/usr/Makefile
index 8e505bf..13a60f9 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -31,7 +31,7 @@ endif
OPTFLAGS ?= -O2 -g
WARNFLAGS ?= -Wall -Wstrict-prototypes
CFLAGS += $(OPTFLAGS) $(WARNFLAGS) -I../include -I. -I../utils/open-isns \
- -D$(OSNAME) $(IPC_CFLAGS)
+ -D$(OSNAME) $(IPC_CFLAGS) -DISNS_ENABLE
PROGRAMS = iscsid iscsiadm iscsistart
# libc compat files
diff --git a/usr/discovery.c b/usr/discovery.c
index 2233de7..02c6f25 100644
--- a/usr/discovery.c
+++ b/usr/discovery.c
@@ -45,9 +45,11 @@
#include "iscsid_req.h"
#include "iscsi_util.h"
/* libisns includes */
+#ifdef ISNS_ENABLE
#include "isns.h"
#include "paths.h"
#include "message.h"
+#endif
#ifdef SLP_ENABLE
#include "iscsi-slp-discovery.h"
@@ -94,6 +96,7 @@ static int request_initiator_name(void)
return 0;
}
+#ifdef ISNS_ENABLE
void discovery_isns_free_servername(void)
{
if (isns_config.ic_server_name)
@@ -367,6 +370,7 @@ retry:
discovery_isns_free_servername();
return rc;
}
+#endif
int discovery_fw(void *data, struct iface_rec *iface,
struct list_head *rec_list)
--
1.6.6.1

696
iscsi-initiator-utils-fw-boot.patch Normal file
View File

@ -0,0 +1,696 @@
diff --git a/include/fw_context.h b/include/fw_context.h
index abdff42..770b41a 100644
--- a/include/fw_context.h
+++ b/include/fw_context.h
@@ -54,6 +54,8 @@ struct boot_context {
char mask[18];
char lun[17];
char vlan[15];
+
+ char scsi_host_name[64];
};
extern int fw_get_entry(struct boot_context *context);
diff --git a/usr/iface.c b/usr/iface.c
index 27b59d0..9c74117 100644
--- a/usr/iface.c
+++ b/usr/iface.c
@@ -778,31 +778,62 @@ void iface_link_ifaces(struct list_head *ifaces)
iface_for_each_iface(ifaces, 1, &nr_found, iface_link);
}
-void iface_setup_from_boot_context(struct iface_rec *iface,
+/**
+ * iface_setup_from_boot_context - setup iface from boot context info
+ * @iface: iface t setup
+ * @context: boot context info
+ *
+ * Returns 1 if setup for offload.
+ */
+int iface_setup_from_boot_context(struct iface_rec *iface,
struct boot_context *context)
{
if (strlen(context->initiatorname))
strlcpy(iface->iname, context->initiatorname,
sizeof(iface->iname));
- if (strlen(context->iface)) {
- if (!net_get_transport_name_from_netdev(context->iface,
- iface->transport_name)) {
- /* set up for access through offload card */
- memset(iface->name, 0, sizeof(iface->name));
- snprintf(iface->name, sizeof(iface->name),
- "%s.%s", iface->transport_name,
- context->mac);
-
- strlcpy(iface->netdev, context->iface,
- sizeof(iface->netdev));
- strlcpy(iface->hwaddress, context->mac,
- sizeof(iface->hwaddress));
- strlcpy(iface->ipaddress, context->ipaddr,
- sizeof(iface->ipaddress));
+ if (strlen(context->scsi_host_name)) {
+ struct iscsi_transport *t;
+ uint32_t hostno;
+
+ if (sscanf(context->scsi_host_name, "iscsi_host%u", &hostno) != 1) {
+ log_error("Could not parse %s's host no.",
+ context->scsi_host_name);
+ return 0;
}
- }
+ t = iscsi_sysfs_get_transport_by_hba(hostno);
+ if (!t) {
+ log_error("Could not get transport for %s. "
+ "Make sure the iSCSI driver is loaded.",
+ context->scsi_host_name);
+ return 0;
+ }
+
+ log_debug(3, "boot context has %s transport %s",
+ context->scsi_host_name, t->name);
+ strcpy(iface->transport_name, t->name);
+ } else if (strlen(context->iface) &&
+ (!net_get_transport_name_from_netdev(context->iface,
+ iface->transport_name))) {
+ log_debug(3, "boot context has netdev %s",
+ context->iface);
+ strlcpy(iface->netdev, context->iface,
+ sizeof(iface->netdev));
+ } else
+ return 0;
+ /*
+ * set up for access through a offload card.
+ */
+ memset(iface->name, 0, sizeof(iface->name));
+ snprintf(iface->name, sizeof(iface->name), "%s.%s",
+ iface->transport_name, context->mac);
+
+ strlcpy(iface->hwaddress, context->mac,
+ sizeof(iface->hwaddress));
+ strlcpy(iface->ipaddress, context->ipaddr,
+ sizeof(iface->ipaddress));
log_debug(1, "iface " iface_fmt "\n", iface_str(iface));
+ return 1;
}
/**
@@ -817,32 +848,24 @@ void iface_setup_from_boot_context(struct iface_rec *iface,
int iface_create_ifaces_from_boot_contexts(struct list_head *ifaces,
struct list_head *targets)
{
- char transport_name[ISCSI_TRANSPORT_NAME_MAXLEN];
- char iface_name[ISCSI_MAX_IFACE_LEN];
struct boot_context *context;
struct iface_rec *iface, *tmp_iface;
int rc = 0;
list_for_each_entry(context, targets, list) {
- memset(transport_name, 0, ISCSI_TRANSPORT_NAME_MAXLEN);
-
- if (net_get_transport_name_from_netdev(context->iface,
- transport_name))
- continue;
-
- /* offload + ibft support */
- memset(iface_name, 0, ISCSI_MAX_IFACE_LEN);
- snprintf(iface_name, ISCSI_MAX_IFACE_LEN,
- "%s.%s", transport_name, context->mac);
-
rc = 0;
- iface = iface_alloc(iface_name, &rc);
+ /* use dummy name. If valid it will get overwritten below */
+ iface = iface_alloc(DEFAULT_IFACENAME, &rc);
if (!iface) {
log_error("Could not setup iface %s for boot\n",
- iface_name);
+ context->iface);
goto fail;
}
- iface_setup_from_boot_context(iface, context);
+ if (!iface_setup_from_boot_context(iface, context)) {
+ /* no offload so forget it */
+ free(iface);
+ continue;
+ }
rc = iface_conf_write(iface);
if (rc) {
diff --git a/usr/iface.h b/usr/iface.h
index f948686..9f6d47e 100644
--- a/usr/iface.h
+++ b/usr/iface.h
@@ -50,7 +50,7 @@ extern int iface_conf_write(struct iface_rec *iface);
extern int iface_conf_delete(struct iface_rec *iface);
extern int iface_is_valid(struct iface_rec *iface);
extern void iface_link_ifaces(struct list_head *ifaces);
-extern void iface_setup_from_boot_context(struct iface_rec *iface,
+extern int iface_setup_from_boot_context(struct iface_rec *iface,
struct boot_context *context);
extern int iface_create_ifaces_from_boot_contexts(struct list_head *ifaces,
struct list_head *targets);
diff --git a/utils/fwparam_ibft/Makefile b/utils/fwparam_ibft/Makefile
index b9e7988..ca07b76 100644
--- a/utils/fwparam_ibft/Makefile
+++ b/utils/fwparam_ibft/Makefile
@@ -22,7 +22,7 @@
#
SYSDEPS_OBJS = $(wildcard ../sysdeps/*.o)
-OBJS := fw_entry.o fwparam_ibft_sysfs.o $(SYSDEPS_OBJS) ../../usr/iscsi_net_util.o
+OBJS := fw_entry.o fwparam_sysfs.o $(SYSDEPS_OBJS) ../../usr/iscsi_net_util.o
OBJS += prom_lex.o prom_parse.tab.o fwparam_ppc.o
CLEANFILES = $(OBJS) *.output *~
diff --git a/utils/fwparam_ibft/fw_entry.c b/utils/fwparam_ibft/fw_entry.c
index ae5d34a..bbdb6d2 100644
--- a/utils/fwparam_ibft/fw_entry.c
+++ b/utils/fwparam_ibft/fw_entry.c
@@ -102,8 +102,7 @@ int fw_get_entry(struct boot_context *context)
ret = fwparam_ppc_boot_info(context);
if (ret)
- ret = fwparam_ibft_sysfs_boot_info(context);
-
+ ret = fwparam_sysfs_boot_info(context);
return ret;
}
@@ -124,8 +123,7 @@ int fw_get_targets(struct list_head *list)
ret = fwparam_ppc_get_targets(list);
if (ret)
- ret = fwparam_ibft_sysfs_get_targets(list);
-
+ ret = fwparam_sysfs_get_targets(list);
return ret;
}
diff --git a/utils/fwparam_ibft/fwparam.h b/utils/fwparam_ibft/fwparam.h
index a79213b..32e4961 100644
--- a/utils/fwparam_ibft/fwparam.h
+++ b/utils/fwparam_ibft/fwparam.h
@@ -24,8 +24,8 @@
struct boot_context;
-int fwparam_ibft_sysfs_boot_info(struct boot_context *context);
-int fwparam_ibft_sysfs_get_targets(struct list_head *list);
+int fwparam_sysfs_boot_info(struct boot_context *context);
+int fwparam_sysfs_get_targets(struct list_head *list);
int fwparam_ppc_boot_info(struct boot_context *context);
int fwparam_ppc_get_targets(struct list_head *list);
diff --git a/utils/fwparam_ibft/fwparam_sysfs.c b/utils/fwparam_ibft/fwparam_sysfs.c
new file mode 100644
index 0000000..9b73d1a
--- /dev/null
+++ b/utils/fwparam_ibft/fwparam_sysfs.c
@@ -0,0 +1,484 @@
+/*
+ * Copyright (C) IBM Corporation. 2007
+ * Author: Konrad Rzeszutek <konradr@linux.vnet.ibm.com>
+ * Copyright (C) Red Hat, Inc. All rights reserved. 2008 - 2010
+ * Copyright (C) Mike Christie 2008 - 2010
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _XOPEN_SOURCE 500
+#define _SVID_SOURCE
+#include <ftw.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "sysfs.h"
+#include "fw_context.h"
+#include "fwparam.h"
+#include "sysdeps.h"
+#include "iscsi_net_util.h"
+
+#define ISCSI_BOOT_MAX 255
+#define IBFT_SYSFS_ROOT "/sys/firmware/ibft/"
+#define IBFT_SUBSYS "ibft"
+
+#define ISCSI_LLD_ROOT "/sys/firmware/"
+#define ISCSI_LLD_SUBSYS_PREFIX "iscsi_host"
+
+static char *target_list[ISCSI_BOOT_MAX];
+static char *nic_list[ISCSI_BOOT_MAX];
+static int nic_cnt;
+static int tgt_cnt;
+
+static int file_exist(const char *file)
+{
+ struct stat bootpath_stat;
+
+ return !stat(file, &bootpath_stat);
+}
+
+/*
+ * Finds the etherrnetX and targetX under the sysfs directory.
+ */
+static int find_sysfs_dirs(const char *fpath, const struct stat *sb,
+ int tflag, struct FTW *ftw)
+{
+ if (tflag == FTW_D && (strstr(fpath + ftw->base, "target"))) {
+ if (tgt_cnt == ISCSI_BOOT_MAX) {
+ printf("Too many targets found in iSCSI boot data."
+ "Max number of targets %d\n", ISCSI_BOOT_MAX);
+ return 0;
+ }
+ target_list[tgt_cnt++] = strdup(strstr(fpath, "target"));
+ }
+
+ if (tflag == FTW_D && (strstr(fpath + ftw->base, "ethernet"))) {
+ if (nic_cnt == ISCSI_BOOT_MAX) {
+ printf("Too many nics found in iSCSI boot data."
+ "Max number of nics %d\n", ISCSI_BOOT_MAX);
+ return 0;
+ }
+ nic_list[nic_cnt++] = strdup(strstr(fpath, "ethernet"));
+ }
+
+ return 0;
+}
+
+static int get_iface_from_device(char *id, struct boot_context *context)
+{
+ char dev_dir[FILENAMESZ];
+ int rc = ENODEV;
+ DIR *dirfd;
+ struct dirent *dent;
+
+ memset(dev_dir, 0, FILENAMESZ);
+ snprintf(dev_dir, FILENAMESZ, IBFT_SYSFS_ROOT"/%s/device", id);
+
+ if (!file_exist(dev_dir))
+ return 0;
+
+ dirfd = opendir(dev_dir);
+ if (!dirfd)
+ return errno;
+
+ while ((dent = readdir(dirfd))) {
+ if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..") ||
+ strncmp(dent->d_name, "net:", 4))
+ continue;
+
+ if (!strncmp(dent->d_name, "net:", 4)) {
+ if ((strlen(dent->d_name) - 4) >
+ (sizeof(context->iface) - 1)) {
+ rc = EINVAL;
+ printf("Net device %s too big for iface "
+ "buffer.\n", dent->d_name);
+ break;
+ }
+
+ if (sscanf(dent->d_name, "net:%s", context->iface) != 1)
+ rc = EINVAL;
+ rc = 0;
+ break;
+ } else {
+ printf("Could not read ethernet to net link.\n");
+ rc = EOPNOTSUPP;
+ break;
+ }
+ }
+
+ closedir(dirfd);
+
+ if (rc != ENODEV)
+ return rc;
+
+ /* If not found try again with newer kernel networkdev sysfs layout */
+ strlcat(dev_dir, "/net", FILENAMESZ);
+
+ if (!file_exist(dev_dir))
+ return rc;
+
+ dirfd = opendir(dev_dir);
+ if (!dirfd)
+ return errno;
+
+ while ((dent = readdir(dirfd))) {
+ if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
+ continue;
+
+ /* Take the first "regular" directory entry */
+ if (strlen(dent->d_name) > (sizeof(context->iface) - 1)) {
+ rc = EINVAL;
+ printf("Net device %s too big for iface buffer.\n",
+ dent->d_name);
+ break;
+ }
+
+ strcpy(context->iface, dent->d_name);
+ rc = 0;
+ break;
+ }
+
+ closedir(dirfd);
+ return rc;
+}
+
+/*
+ * Routines to fill in the context values.
+ */
+static int fill_nic_context(char *subsys, char *id,
+ struct boot_context *context)
+{
+ int rc;
+
+ rc = sysfs_get_str(id, subsys, "mac", context->mac,
+ sizeof(context->mac));
+ if (rc)
+ return rc;
+
+ /*
+ * Some offload cards like bnx2i use different MACs for the net and
+ * iscsi functions, so we have to follow the sysfs links.
+ *
+ * Other ibft implementations may not be tied to a pci function,
+ * so there will not be any device/net link, so we drop down to
+ * the MAC matching.
+ *
+ * And finally, some cards like be2iscsi and qla4xxx do not have
+ * any linux network subsys representation. These hosts will
+ * not have the ibft subsys. Instead the subsys is the scsi host
+ * number.
+ */
+ if (!strcmp(IBFT_SUBSYS, subsys)) {
+ rc = get_iface_from_device(id, context);
+ if (rc) {
+ rc = net_get_netdev_from_hwaddress(context->mac,
+ context->iface);
+ if (rc)
+ return rc;
+ }
+ } else
+ strlcpy(context->scsi_host_name, subsys,
+ sizeof(context->scsi_host_name));
+
+ sysfs_get_str(id, subsys, "ip-addr", context->ipaddr,
+ sizeof(context->ipaddr));
+ sysfs_get_str(id, subsys, "vlan", context->vlan,
+ sizeof(context->vlan));
+ sysfs_get_str(id, subsys, "subnet-mask", context->mask,
+ sizeof(context->mask));
+ sysfs_get_str(id, subsys, "gateway", context->gateway,
+ sizeof(context->gateway));
+ sysfs_get_str(id, subsys, "primary-dns", context->primary_dns,
+ sizeof(context->primary_dns));
+ sysfs_get_str(id, subsys, "secondary-dns", context->secondary_dns,
+ sizeof(context->secondary_dns));
+ sysfs_get_str(id, subsys, "dhcp", context->dhcp,
+ sizeof(context->dhcp));
+ return 0;
+}
+
+static void fill_initiator_context(char *subsys, struct boot_context *context)
+{
+ sysfs_get_str("initiator", subsys, "initiator-name",
+ context->initiatorname,
+ sizeof(context->initiatorname));
+ sysfs_get_str("initiator", subsys, "isid", context->isid,
+ sizeof(context->isid));
+}
+static int fill_tgt_context(char *subsys, char *id,
+ struct boot_context *context)
+{
+ int rc;
+
+ rc = sysfs_get_str(id, subsys, "target-name", context->targetname,
+ sizeof(context->targetname));
+ if (rc)
+ return rc;
+
+ rc = sysfs_get_str(id, subsys, "ip-addr", context->target_ipaddr,
+ sizeof(context->target_ipaddr));
+ if (rc)
+ return rc;
+
+ /*
+ * We can live without the rest of they do not exist. If we
+ * failed to get them we will figure it out when we login.
+ */
+ if (sysfs_get_int(id, subsys, "port", &context->target_port))
+ context->target_port = ISCSI_LISTEN_PORT;
+
+ sysfs_get_str(id, subsys, "lun", context->lun,
+ sizeof(context->lun));
+ sysfs_get_str(id, subsys, "chap-name", context->chap_name,
+ sizeof(context->chap_name));
+ sysfs_get_str(id, subsys, "chap-secret", context->chap_password,
+ sizeof(context->chap_password));
+ sysfs_get_str(id, subsys, "rev-chap-name", context->chap_name_in,
+ sizeof(context->chap_name_in));
+ sysfs_get_str(id, subsys, "rev-chap-name-secret",
+ context->chap_password_in,
+ sizeof(context->chap_password_in));
+ return 0;
+}
+
+#define IBFT_SYSFS_FLAG_FW_SEL_BOOT 2
+
+static int find_boot_flag(char *subsys, char *list[], ssize_t size,
+ int *boot_idx)
+{
+ int rc = ENODEV;
+ int i, flag = 0;
+
+ for (i = 0; i < size; i++, flag = -1) {
+ rc = sysfs_get_int(list[i], subsys, "flags", &flag);
+ if (rc)
+ continue;
+
+ if (flag & IBFT_SYSFS_FLAG_FW_SEL_BOOT) {
+ *boot_idx = i;
+ rc = 0;
+ break;
+ }
+ rc = ENODEV;
+ flag = 0;
+
+ }
+
+ return rc;
+}
+
+static void deallocate_lists(void)
+{
+ int i;
+
+ for (i = 0; i < nic_cnt; i++)
+ free(nic_list[i]);
+
+ nic_cnt = 0;
+ for (i = 0; i < tgt_cnt; i++)
+ free(target_list[i]);
+
+ tgt_cnt = 0;
+
+}
+
+static int get_boot_info(struct boot_context *context, char *rootdir,
+ char *subsys)
+{
+ char initiator_dir[FILENAMESZ];
+ int rc = ENODEV;
+ int nic_idx = -1, tgt_idx = -1;
+
+ memset(&initiator_dir, 0 , FILENAMESZ);
+ snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir);
+
+ nic_cnt = 0;
+ tgt_cnt = 0;
+ if (file_exist(initiator_dir)) {
+ /* Find the target's and the ethernet's */
+ rc = nftw(rootdir, find_sysfs_dirs, 20, 1);
+
+ /* Find wihch target and which ethernet have
+ the boot flag set. */
+ rc = find_boot_flag(subsys, nic_list, nic_cnt, &nic_idx);
+ if (rc)
+ goto free;
+
+ rc = find_boot_flag(subsys, target_list, tgt_cnt, &tgt_idx);
+ if (rc)
+ goto free;
+
+ /* Fill in the context values */
+ rc = fill_nic_context(subsys, nic_list[nic_idx], context);
+ rc |= fill_tgt_context(subsys, target_list[tgt_idx], context);
+ fill_initiator_context(subsys, context);
+ }
+free:
+ deallocate_lists();
+ return rc;
+}
+
+int fwparam_sysfs_boot_info(struct boot_context *context)
+{
+ struct dirent *dent;
+ DIR *dirfd;
+ int rc = 0;
+
+ if (!get_boot_info(context, IBFT_SYSFS_ROOT, IBFT_SUBSYS))
+ return 0;
+ /*
+ * We could have multiple iscsi llds and each lld could have
+ * multiple targets/ethernet ports
+ */
+ dirfd = opendir(ISCSI_LLD_ROOT);
+ if (!dirfd)
+ return errno;
+
+ while ((dent = readdir(dirfd))) {
+ char lld_root[FILENAMESZ];
+
+ memset(&lld_root, 0 , FILENAMESZ);
+
+ if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
+ continue;
+
+ if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10))
+ continue;
+
+ snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s",
+ dent->d_name);
+ if (!get_boot_info(context, lld_root, dent->d_name))
+ goto done;
+ }
+ rc = ENODEV;
+done:
+ closedir(dirfd);
+ return rc;
+}
+
+static int get_targets(struct list_head *list, char *rootdir, char *subsys)
+{
+ struct boot_context *context;
+ int rc = 0, i, nic_idx, nic;
+ char initiator_dir[FILENAMESZ];
+
+ memset(&initiator_dir, 0 , FILENAMESZ);
+ snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir);
+
+ if (!file_exist(initiator_dir))
+ return ENODEV;
+
+ nic_cnt = 0;
+ tgt_cnt = 0;
+
+ /* Find the target's and the ethernet's */
+ nftw(rootdir, find_sysfs_dirs, 20, 1);
+ for (i = 0; i < tgt_cnt; i++) {
+ context = calloc(1, sizeof(*context));
+ if (!context) {
+ rc = ENOMEM;
+ break;
+ }
+
+ rc = fill_tgt_context(subsys, target_list[i], context);
+ if (rc)
+ break;
+
+ rc = sysfs_get_int(target_list[i], subsys, "nic-assoc",
+ &nic_idx);
+ if (rc)
+ break;
+
+ for (nic = 0; nic < nic_cnt; nic++) {
+ int id;
+
+ rc = sysfs_get_int(nic_list[nic], subsys, "index",
+ &id);
+ if (!rc && (id == nic_idx))
+ break;
+ }
+
+ if (nic == nic_cnt) {
+ printf("Invalid nic-assoc of %d. Max id %d.\n",
+ nic_idx, nic_cnt);
+ break;
+ }
+
+ rc = fill_nic_context(subsys, nic_list[nic], context);
+ if (rc)
+ break;
+
+ fill_initiator_context(subsys, context);
+ list_add_tail(&context->list, list);
+ }
+
+ if (rc) {
+ if (context)
+ free(context);
+ fw_free_targets(list);
+ }
+
+ deallocate_lists();
+ return rc;
+}
+
+int fwparam_sysfs_get_targets(struct list_head *list)
+{
+ struct dirent *dent;
+ DIR *dirfd;
+ int rc = 0;
+
+ /* ibft only has one instance */
+ get_targets(list, IBFT_SYSFS_ROOT, IBFT_SUBSYS);
+ /*
+ * We could have multiple iscsi llds and each lld could have
+ * multiple targets/ethernet ports
+ */
+ dirfd = opendir(ISCSI_LLD_ROOT);
+ if (!dirfd) {
+ rc = errno;
+ goto done;
+ }
+
+ while ((dent = readdir(dirfd))) {
+ char lld_root[FILENAMESZ];
+
+ memset(&lld_root, 0 , FILENAMESZ);
+
+ if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
+ continue;
+
+ if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10))
+ continue;
+
+ snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s",
+ dent->d_name);
+ get_targets(list, lld_root, dent->d_name);
+ }
+ closedir(dirfd);
+done:
+ if (!rc && list_empty(list))
+ rc = ENODEV;
+ if (rc)
+ fw_free_targets(list);
+ return rc;
+}
--
1.6.6.1

352
iscsi-initiator-utils-uip-mgmt.patch
View File

@ -1,6 +1,20 @@
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/initiator.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/initiator.c 2010-01-15 03:46:45.000000000 -0600
diff --git a/usr/Makefile b/usr/Makefile
index e9d6bd1..8e505bf 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -42,7 +42,7 @@ ISCSI_LIB_SRCS = iscsi_util.o io.o auth.o login.o log.o md5.o sha1.o iface.o \
iscsid_req.o $(SYSDEPS_SRCS)
# core initiator files
INITIATOR_SRCS = initiator.o scsi.o actor.o event_poll.o mgmt_ipc.o \
- transport.o cxgb3i.o be2iscsi.o
+ transport.o cxgb3i.o be2iscsi.o uip_mgmt_ipc.o
# fw boot files
FW_BOOT_SRCS = $(wildcard ../utils/fwparam_ibft/*.o)
diff --git a/usr/initiator.c b/usr/initiator.c
index 1c9d8b6..8f7a383 100644
--- a/usr/initiator.c
+++ b/usr/initiator.c
@@ -45,6 +45,7 @@
#include "iscsi_sysfs.h"
#include "iscsi_settings.h"
@ -9,7 +23,7 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c open-iscsi-2.0-871.1.1-
#include "sysdeps.h"
#define ISCSI_CONN_ERR_REOPEN_DELAY 3
@@ -725,6 +726,38 @@ static int iscsi_conn_connect(struct isc
@@ -743,6 +744,38 @@ static int iscsi_conn_connect(struct iscsi_conn *conn, queue_task_t *qtask)
return 0;
}
@ -48,7 +62,7 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c open-iscsi-2.0-871.1.1-
static void
__session_conn_reopen(iscsi_conn_t *conn, queue_task_t *qtask, int do_stop,
int redirected)
@@ -766,6 +799,11 @@ __session_conn_reopen(iscsi_conn_t *conn
@@ -784,6 +817,11 @@ __session_conn_reopen(iscsi_conn_t *conn, queue_task_t *qtask, int do_stop,
if (!redirected)
session->reopen_cnt++;
@ -60,7 +74,7 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c open-iscsi-2.0-871.1.1-
if (iscsi_conn_connect(conn, qtask)) {
delay = ISCSI_CONN_ERR_REOPEN_DELAY;
goto queue_reopen;
@@ -2108,6 +2146,10 @@ static int iface_set_param(struct iscsi_
@@ -2130,6 +2168,10 @@ static int iface_set_param(struct iscsi_transport *t, struct iface_rec *iface,
return EINVAL;
}
@ -71,30 +85,156 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/initiator.c open-iscsi-2.0-871.1.1-
rc = __iscsi_host_set_param(t, session->hostno,
ISCSI_HOST_PARAM_IPADDRESS,
iface->ipaddress, ISCSI_STRING);
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/Makefile open-iscsi-2.0-871.1.1-bnx2i.work/usr/Makefile
--- open-iscsi-2.0-871.1.1-bnx2i/usr/Makefile 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/Makefile 2010-01-15 04:07:30.000000000 -0600
@@ -41,7 +41,7 @@ ISCSI_LIB_SRCS = util.o io.o auth.o logi
$(SYSDEPS_SRCS)
# core initiator files
INITIATOR_SRCS = initiator.o scsi.o actor.o event_poll.o mgmt_ipc.o isns.o \
- transport.o cxgb3i.o be2iscsi.o
+ transport.o cxgb3i.o be2iscsi.o uip_mgmt_ipc.o
# fw boot files
FW_BOOT_SRCS = $(wildcard ../utils/fwparam_ibft/*.o)
diff --git a/usr/iscsid_req.c b/usr/iscsid_req.c
index 5280a0a..6eb8b1d 100644
--- a/usr/iscsid_req.c
+++ b/usr/iscsid_req.c
@@ -22,6 +22,7 @@
#include <stdlib.h>
#include <string.h>
#include <errno.h>
+#include <fcntl.h>
#include <sys/un.h>
#include <sys/types.h>
#include <sys/socket.h>
@@ -31,6 +32,7 @@
#include "mgmt_ipc.h"
#include "iscsi_util.h"
#include "config.h"
+#include "uip_mgmt_ipc.h"
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/transport.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/transport.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/transport.c 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/transport.c 2010-01-15 03:46:45.000000000 -0600
static void iscsid_startup(void)
{
@@ -51,7 +53,8 @@ static void iscsid_startup(void)
#define MAXSLEEP 128
-static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
+static mgmt_ipc_err_e ipc_connect(int *fd, char *unix_sock_name,
+ int start_iscsid)
{
int nsec;
struct sockaddr_un addr;
@@ -64,8 +67,8 @@ static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
memset(&addr, 0, sizeof(addr));
addr.sun_family = AF_LOCAL;
- memcpy((char *) &addr.sun_path + 1, ISCSIADM_NAMESPACE,
- strlen(ISCSIADM_NAMESPACE));
+ memcpy((char *) &addr.sun_path + 1, unix_sock_name,
+ strlen(unix_sock_name));
/*
* Trying to connect with exponential backoff
*/
@@ -93,6 +96,11 @@ static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
return MGMT_IPC_ERR_ISCSID_NOTCONN;
}
+static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
+{
+ return ipc_connect(fd, ISCSIADM_NAMESPACE, start_iscsid);
+}
+
mgmt_ipc_err_e iscsid_request(int *fd, iscsiadm_req_t *req, int start_iscsid)
{
int err;
@@ -190,6 +198,72 @@ int iscsid_req_by_sid(iscsiadm_cmd_e cmd, int sid)
return iscsid_req_wait(cmd, fd);
}
+static mgmt_ipc_err_e uip_connect(int *fd)
+{
+ return ipc_connect(fd, ISCSID_UIP_NAMESPACE, 0);
+}
+
+int uip_broadcast(void *buf, size_t buf_len)
+{
+ int err;
+ int fd;
+ iscsid_uip_rsp_t rsp;
+ int flags;
+ int count;
+
+ err = uip_connect(&fd);
+ if (err) {
+ log_warning("uIP daemon is not up");
+ return err;
+ }
+
+ /* Send the data to uIP */
+ if ((err = write(fd, buf, buf_len)) != buf_len) {
+ log_error("got write error (%d/%d), daemon died?",
+ err, errno);
+ close(fd);
+ return -EIO;
+ }
+
+ /* Set the socket to a non-blocking read, this way if there are
+ * problems waiting for uIP, iscsid can bailout early */
+ flags = fcntl(fd, F_GETFL, 0);
+ if (flags == -1)
+ flags = 0;
+ err = fcntl(fd, F_SETFL, flags | O_NONBLOCK);
+ if(err != 0) {
+ log_error("could not set uip broadcast to non-blocking: %d",
+ errno);
+ close(fd);
+ return -EIO;
+ }
+
+#define MAX_UIP_BROADCAST_READ_TRIES 3
+ for(count = 0; count < MAX_UIP_BROADCAST_READ_TRIES; count++) {
+ /* Wait for the response */
+ err = read(fd, &rsp, sizeof(rsp));
+ if (err == sizeof(rsp)) {
+ log_debug(3, "Broadcasted to uIP with length: %ld\n",
+ buf_len);
+ break;
+ } else if((err == -1) && (errno == EAGAIN)) {
+ usleep(250000);
+ continue;
+ } else {
+ log_error("Could not read response (%d/%d), daemon died?",
+ err, errno);
+ break;
+ }
+ }
+
+ if(count == MAX_UIP_BROADCAST_READ_TRIES)
+ log_error("Could not broadcast to uIP");
+
+ close(fd);
+
+ return 0;
+}
+
void iscsid_handle_error(mgmt_ipc_err_e err)
{
static char *err_msgs[] = {
diff --git a/usr/iscsid_req.h b/usr/iscsid_req.h
index 3bba2f4..e2cf1c3 100644
--- a/usr/iscsid_req.h
+++ b/usr/iscsid_req.h
@@ -34,4 +34,6 @@ extern int iscsid_req_by_rec(int cmd, struct node_rec *rec);
extern int iscsid_req_by_sid_async(int cmd, int sid, int *fd);
extern int iscsid_req_by_sid(int cmd, int sid);
+extern int uip_broadcast(void *buf, size_t buf_len);
+
#endif
diff --git a/usr/transport.c b/usr/transport.c
index c0789bb..aa0395c 100644
--- a/usr/transport.c
+++ b/usr/transport.c
@@ -25,6 +25,7 @@
#include "log.h"
#include "util.h"
#include "iscsi_util.h"
#include "iscsi_sysfs.h"
+#include "uip_mgmt_ipc.h"
#include "cxgb3i.h"
#include "be2iscsi.h"
@@ -58,6 +59,7 @@ struct iscsi_transport_template bnx2i =
@@ -58,6 +59,7 @@ struct iscsi_transport_template bnx2i = {
.ep_connect = ktransport_ep_connect,
.ep_poll = ktransport_ep_poll,
.ep_disconnect = ktransport_ep_disconnect,
@ -102,9 +242,10 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/transport.c open-iscsi-2.0-871.1.1-
};
struct iscsi_transport_template be2iscsi = {
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/transport.h open-iscsi-2.0-871.1.1-bnx2i.work/usr/transport.h
--- open-iscsi-2.0-871.1.1-bnx2i/usr/transport.h 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/transport.h 2010-01-15 03:46:45.000000000 -0600
diff --git a/usr/transport.h b/usr/transport.h
index 5ceedb3..2ec903c 100644
--- a/usr/transport.h
+++ b/usr/transport.h
@@ -35,6 +35,9 @@ struct iscsi_transport_template {
int (*ep_poll) (struct iscsi_conn *conn, int timeout_ms);
void (*ep_disconnect) (struct iscsi_conn *conn);
@ -115,9 +256,11 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/transport.h open-iscsi-2.0-871.1.1-
};
/* represents data path provider */
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/uip_mgmt_ipc.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.c 1969-12-31 18:00:00.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/uip_mgmt_ipc.c 2010-01-15 03:46:45.000000000 -0600
diff --git a/usr/uip_mgmt_ipc.c b/usr/uip_mgmt_ipc.c
new file mode 100644
index 0000000..73b1632
--- /dev/null
+++ b/usr/uip_mgmt_ipc.c
@@ -0,0 +1,41 @@
+/*
+ * uIP iSCSI Daemon/Admin Management IPC
@ -139,7 +282,7 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.c open-iscsi-2.0-871.1
+
+#include "log.h"
+#include "uip_mgmt_ipc.h"
+#include "util.h"
+#include "iscsid_req.h"
+
+int uip_broadcast_params(struct iscsi_transport *t,
+ struct iface_rec *iface,
@ -160,9 +303,11 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.c open-iscsi-2.0-871.1
+ sizeof(iscsid_uip_broadcast_header_t) +
+ sizeof(*iface));
+}
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.h open-iscsi-2.0-871.1.1-bnx2i.work/usr/uip_mgmt_ipc.h
--- open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.h 1969-12-31 18:00:00.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/uip_mgmt_ipc.h 2010-01-15 03:46:45.000000000 -0600
diff --git a/usr/uip_mgmt_ipc.h b/usr/uip_mgmt_ipc.h
new file mode 100644
index 0000000..dd49c0b
--- /dev/null
+++ b/usr/uip_mgmt_ipc.h
@@ -0,0 +1,71 @@
+/*
+ * uIP iSCSI Daemon/Admin Management IPC
@ -235,143 +380,6 @@ diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/uip_mgmt_ipc.h open-iscsi-2.0-871.1
+
+
+#endif /* UIP_MGMT_IPC_H */
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/util.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/util.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/util.c 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/util.c 2010-01-15 04:05:49.000000000 -0600
@@ -23,6 +23,7 @@
#include "idbm.h"
#include "iface.h"
#include "session_info.h"
+#include "uip_mgmt_ipc.h"
void daemon_init(void)
{
@@ -201,7 +202,8 @@ static void iscsid_startup(void)
#define MAXSLEEP 128
-static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
+static mgmt_ipc_err_e ipc_connect(int *fd, char *unix_sock_name,
+ int start_iscsid)
{
int nsec;
struct sockaddr_un addr;
@@ -214,8 +216,8 @@ static mgmt_ipc_err_e iscsid_connect(int
memset(&addr, 0, sizeof(addr));
addr.sun_family = AF_LOCAL;
- memcpy((char *) &addr.sun_path + 1, ISCSIADM_NAMESPACE,
- strlen(ISCSIADM_NAMESPACE));
+ memcpy((char *) &addr.sun_path + 1, unix_sock_name,
+ strlen(unix_sock_name));
/*
* Trying to connect with exponential backoff
*/
@@ -243,6 +245,11 @@ static mgmt_ipc_err_e iscsid_connect(int
return MGMT_IPC_ERR_ISCSID_NOTCONN;
}
+static mgmt_ipc_err_e iscsid_connect(int *fd, int start_iscsid)
+{
+ return ipc_connect(fd, ISCSIADM_NAMESPACE, start_iscsid);
+}
+
mgmt_ipc_err_e iscsid_request(int *fd, iscsiadm_req_t *req, int start_iscsid)
{
int err;
@@ -340,6 +347,72 @@ int iscsid_req_by_sid(iscsiadm_cmd_e cmd
return iscsid_req_wait(cmd, fd);
}
+static mgmt_ipc_err_e uip_connect(int *fd)
+{
+ return ipc_connect(fd, ISCSID_UIP_NAMESPACE, 0);
+}
+
+int uip_broadcast(void *buf, size_t buf_len)
+{
+ int err;
+ int fd;
+ iscsid_uip_rsp_t rsp;
+ int flags;
+ int count;
+
+ err = uip_connect(&fd);
+ if (err) {
+ log_warning("uIP daemon is not up");
+ return err;
+ }
+
+ /* Send the data to uIP */
+ if ((err = write(fd, buf, buf_len)) != buf_len) {
+ log_error("got write error (%d/%d), daemon died?",
+ err, errno);
+ close(fd);
+ return -EIO;
+ }
+
+ /* Set the socket to a non-blocking read, this way if there are
+ * problems waiting for uIP, iscsid can bailout early */
+ flags = fcntl(fd, F_GETFL, 0);
+ if (flags == -1)
+ flags = 0;
+ err = fcntl(fd, F_SETFL, flags | O_NONBLOCK);
+ if(err != 0) {
+ log_error("could not set uip broadcast to non-blocking: %d",
+ errno);
+ close(fd);
+ return -EIO;
+ }
+
+#define MAX_UIP_BROADCAST_READ_TRIES 3
+ for(count = 0; count < MAX_UIP_BROADCAST_READ_TRIES; count++) {
+ /* Wait for the response */
+ err = read(fd, &rsp, sizeof(rsp));
+ if (err == sizeof(rsp)) {
+ log_debug(3, "Broadcasted to uIP with length: %ld\n",
+ buf_len);
+ break;
+ } else if((err == -1) && (errno == EAGAIN)) {
+ usleep(250000);
+ continue;
+ } else {
+ log_error("Could not read response (%d/%d), daemon died?",
+ err, errno);
+ break;
+ }
+ }
+
+ if(count == MAX_UIP_BROADCAST_READ_TRIES)
+ log_error("Could not broadcast to uIP");
+
+ close(fd);
+
+ return 0;
+}
+
void idbm_node_setup_defaults(node_rec_t *rec)
{
int i;
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/usr/util.h open-iscsi-2.0-871.1.1-bnx2i.work/usr/util.h
--- open-iscsi-2.0-871.1.1-bnx2i/usr/util.h 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/util.h 2010-01-15 03:46:45.000000000 -0600
@@ -36,4 +36,7 @@ extern int __iscsi_match_session(struct
extern char *strstrip(char *s);
extern char *get_global_string_param(char *pathname, const char *key);
+extern int uip_broadcast(void *buf, size_t buf_len);
+
+
#endif
diff -Naurp open-iscsi-2.0-871.1.1-bnx2i/utils/iscsi-iname.c open-iscsi-2.0-871.1.1-bnx2i.work/utils/iscsi-iname.c
--- open-iscsi-2.0-871.1.1-bnx2i/utils/iscsi-iname.c 2010-01-15 03:50:49.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/utils/iscsi-iname.c 2010-01-15 03:44:23.000000000 -0600
@@ -73,7 +73,7 @@ main(int argc, char *argv[])
exit(0);
}
} else {
- prefix = "iqn.1994-05.com.redhat";
+ prefix = "iqn.1994-05.com.fedora";
}
/* try to feed some entropy from the pool to MD5 in order to get
--
1.6.6.1

111
iscsi-initiator-utils-update-initscripts-and-docs.patch
View File

@ -1,7 +1,54 @@
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/etc/iscsid.conf open-iscsi-2.0-871.1.1-bnx2i.work/etc/iscsid.conf
--- open-iscsi-2.0-871.1.1-bnx2i/etc/iscsid.conf 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/etc/iscsid.conf 2010-01-15 03:42:00.000000000 -0600
@@ -24,10 +24,10 @@
From 4f85b76a1c1bd54dd4d0779c4bf7da485a80b50e Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Tue, 23 Mar 2010 19:24:09 -0500
Subject: [PATCH 3/7] Add Red Hat specific info to docs.
iscsi-initiator-utils-update-initscripts-and-docs.patch
---
README | 9 +++------
etc/iscsid.conf | 23 ++++++++++-------------
usr/idbm.c | 4 ++++
3 files changed, 17 insertions(+), 19 deletions(-)
diff --git a/README b/README
index eadb385..121bd45 100644
--- a/README
+++ b/README
@@ -74,11 +74,6 @@ the cache sync command will fail.
- iscsiadm's -P 3 option will not print out scsi devices.
- iscsid will not automatically online devices.
-You need to enable "Cryptographic API" under "Cryptographic options" in the
-kernel config. And you must enable "CRC32c CRC algorithm" even if
-you do not use header or data digests. They are the kernel options,
-CONFIG_CRYPTO and CONFIG_CRYPTO_CRC32C, respectively.
-
By default the kernel source found at
/lib/modules/`uname -a`/build
will be used to compile the open-iscsi modules. To specify a different
@@ -813,7 +808,7 @@ Red Hat or Fedora:
-----------------
To start open-iscsi in Red Hat/Fedora you can do:
- service open-iscsi start
+ service iscsi start
To get open-iscsi to automatically start at run time you may have to
run:
@@ -1012,6 +1007,8 @@ To login to all the automated nodes, simply restart the iscsi service:
e.g /etc/init.d/open-iscsi restart. On your next startup the nodes will
be logged into autmotically.
+To set the startup value, so that nodes are not logged into automatically
+use the value "manual".
8. Advanced Configuration
=========================
diff --git a/etc/iscsid.conf b/etc/iscsid.conf
index 78c225c..e96833e 100644
--- a/etc/iscsid.conf
+++ b/etc/iscsid.conf
@@ -17,10 +17,10 @@
# maintainers.
#
# Default for Fedora and RHEL. (uncomment to activate).
@ -13,8 +60,8 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/etc/iscsid.conf open-iscsi-2.0-871.1.1-b
+# iscsid.startup = /sbin/iscsid
#############################
@@ -43,8 +43,8 @@ iscsid.startup = /sbin/iscsid
@@ -110,8 +110,8 @@ iscsid.startup = /sbin/iscsid
# To request that the iscsi initd scripts startup a session set to "automatic".
# node.startup = automatic
#
@ -23,16 +70,15 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/etc/iscsid.conf open-iscsi-2.0-871.1.1-b
+# To manually startup the session set to "manual". The default is automatic.
+node.startup = automatic
# *************
# CHAP Settings
@@ -252,29 +252,27 @@ node.conn[0].iscsi.MaxRecvDataSegmentLen
@@ -329,29 +329,26 @@ node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
# To allow the targets to control the setting of the digest checking,
-# with the initiator requesting a preference of enabling the checking, uncomment# one or both of the following lines:
+# with the initiator requesting a preference of enabling the checking, uncomment
+# the following lines (Data digests are not supported and on ppc/ppc64
+# both header and data digests are not supported.):
+# the following lines (Data digests are not supported.):
#node.conn[0].iscsi.HeaderDigest = CRC32C,None
-#node.conn[0].iscsi.DataDigest = CRC32C,None
#
@ -62,43 +108,11 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/etc/iscsid.conf open-iscsi-2.0-871.1.1-b
#************
# Workarounds
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work/README
--- open-iscsi-2.0-871.1.1-bnx2i/README 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/README 2010-01-15 03:40:46.000000000 -0600
@@ -75,11 +75,6 @@ the cache sync command will fail.
- iscsiadm's -P 3 option will not print out scsi devices.
- iscsid will not automatically online devices.
-You need to enable "Cryptographic API" under "Cryptographic options" in the
-kernel config. And you must enable "CRC32c CRC algorithm" even if
-you do not use header or data digests. They are the kernel options,
-CONFIG_CRYPTO and CONFIG_CRYPTO_CRC32C, respectively.
-
By default the kernel source found at
/lib/modules/`uname -a`/build
will be used to compile the open-iscsi modules. To specify a different
@@ -799,7 +794,7 @@ Red Hat or Fedora:
-----------------
To start open-iscsi in Red Hat/Fedora you can do:
- service open-iscsi start
+ service iscsi start
To get open-iscsi to automatically start at run time you may have to
run:
@@ -978,6 +973,8 @@ To login to all the automated nodes, sim
e.g /etc/init.d/open-iscsi restart. On your next startup the nodes will
be logged into autmotically.
+To set the startup value, so that nodes are not logged into automatically
+use the value "manual".
8. Advanced Configuration
=========================
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.c 2010-01-15 03:40:46.000000000 -0600
@@ -336,9 +336,13 @@ idbm_recinfo_node(node_rec_t *r, recinfo
diff --git a/usr/idbm.c b/usr/idbm.c
index 1428365..8ad8024 100644
--- a/usr/idbm.c
+++ b/usr/idbm.c
@@ -324,9 +324,13 @@ idbm_recinfo_node(node_rec_t *r, recinfo_t *ri)
IDBM_SHOW, "None", "CRC32C", "CRC32C,None",
"None,CRC32C", num, 1);
sprintf(key, CONN_DATA_DIGEST, i);
@ -112,3 +126,6 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c open-iscsi-2.0-871.1.1-bnx2i.
sprintf(key, CONN_IFMARKER, i);
__recinfo_int_o2(key, ri, r, conn[i].iscsi.IFMarker, IDBM_SHOW,
"No", "Yes", num, 1);
--
1.6.6.1

108
iscsi-initiator-utils-use-var-for-config.patch
View File

@ -1,32 +1,8 @@
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/doc/iscsiadm.8 open-iscsi-2.0-871.1.1-bnx2i.work/doc/iscsiadm.8
--- open-iscsi-2.0-871.1.1-bnx2i/doc/iscsiadm.8 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/doc/iscsiadm.8 2010-01-15 03:43:24.000000000 -0600
@@ -49,7 +49,7 @@ display help text and exit
.TP
\fB\-I\fR, \fB\-\-interface\fI[iface]\fR
The interface argument specifies the iSCSI interface to use for the operation.
-iSCSI interfaces (iface) are defined in /etc/iscsi/ifaces. For hardware
+iSCSI interfaces (iface) are defined in /var/lib/iscsi/ifaces. For hardware
iSCSI (qla4xxx) the iface config must have the hardware address
(iface.hwaddress = port's MAC address)
and the driver/transport_name (iface.transport_name). The iface's name is
@@ -320,10 +320,10 @@ The configuration file read by \fBiscsid
The file containing the iSCSI InitiatorName and InitiatorAlias read by
\fBiscsid\fR and \fBiscsiadm\fR on startup.
.TP
-/etc/iscsi/nodes/
+/var/lib/iscsi/nodes/
This directory contains the nodes with their targets.
.TP
-/etc/iscsi/send_targets
+/var/lib/iscsi/send_targets
This directory contains the portals.
.SH "SEE ALSO"
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work/README
--- open-iscsi-2.0-871.1.1-bnx2i/README 2010-01-15 03:43:42.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/README 2010-01-15 03:43:24.000000000 -0600
@@ -145,10 +145,10 @@ available on all Linux installations.
diff --git a/README b/README
index 121bd45..c863044 100644
--- a/README
+++ b/README
@@ -144,10 +144,10 @@ available on all Linux installations.
The database contains two tables:
@ -40,7 +16,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
The iscsiadm utility is a command-line tool to manage (update, delete,
insert, query) the persistent database.
@@ -349,7 +349,7 @@ a scsi_host per HBA port).
@@ -352,7 +352,7 @@ a scsi_host per HBA port).
To manage both types of initiator stacks, iscsiadm uses the interface (iface)
structure. For each HBA port or for software iscsi for each network
device (ethX) or NIC, that you wish to bind sessions to you must create
@ -49,7 +25,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
Running:
@@ -357,29 +357,29 @@ Running:
@@ -360,29 +360,29 @@ Running:
iface0 qla4xxx,00:c0:dd:08:63:e8,20.15.0.7,default,iqn.2005-06.com.redhat:madmax
iface1 qla4xxx,00:c0:dd:08:63:ea,20.15.0.9,default,iqn.2005-06.com.redhat:madmax
@ -84,7 +60,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
iface.transport_name = tcp
iface.hwaddress = 00:C0:DD:08:63:E7
@@ -428,7 +428,7 @@ iser iser,<empty>,<empty>,<empty>,<empty
@@ -431,7 +431,7 @@ iser iser,<empty>,<empty>,<empty>,<empty>
cxgb3i.00:07:43:05:97:07 cxgb3i,00:07:43:05:97:07,<empty>,<empty>,<empty>
@ -93,7 +69,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
The format is:
iface_name transport_name,hwaddress,ipaddress,net_ifacename,initiatorname
@@ -444,7 +444,7 @@ default one in /etc/iscsi/initiatorname.
@@ -447,7 +447,7 @@ default one in /etc/iscsi/initiatorname.iscsi.
@ -102,7 +78,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
iscsiadm -m iface -I cxgb3i.00:07:43:05:97:07
# BEGIN RECORD 2.0-871
@@ -482,7 +482,7 @@ need a seperate network connection to th
@@ -485,7 +485,7 @@ need a seperate network connection to the target for discovery purposes.
*This will be fixed in the next version of open-iscsi*
For compatibility reasons, when you run iscsiadm to do discovery, it
@ -111,7 +87,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
tcp for the iface.transport and it will bind the portals that are discovered
so that they will be logged in through those ifaces. This behavior can also
be overriden by passing in the interfaces you want to use. For the case
@@ -500,7 +500,7 @@ we do not bind a session to a iface, the
@@ -503,7 +503,7 @@ we do not bind a session to a iface, then you can use the special iface
iscsiadm -m discovery -t st -p ip:port -I default -P 1
@ -120,7 +96,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
not pass anything into iscsiadm, running iscsiadm will do the default
behavior, where we allow the network subsystem to decide which
device to use.
@@ -540,7 +540,7 @@ To now log into targets it is the same a
@@ -543,7 +543,7 @@ To now log into targets it is the same as with sofware iscsi. See section
./iscsiadm -m discovery -t sendtargets -p 192.168.1.1:3260
@ -129,8 +105,8 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
using software iscsi. If any are found then nodes found during
discovery will be setup so that they can logged in through
those interfaces.
@@ -588,7 +588,7 @@ To now log into targets it is the same a
existing portals.
@@ -598,7 +598,7 @@ To now log into targets it is the same as with sofware iscsi. See section
This command will perform discovery, but not manipulate the node DB.
- SendTargets iSCSI Discovery with a specific interface. If you
- wish to only use a subset of the interfaces in /etc/iscsi/ifaces
@ -138,7 +114,7 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
then you can pass them in during discovery:
./iscsiadm -m discovery -t sendtargets -p 192.168.1.1:3260 \
@@ -873,8 +873,8 @@ where targetname is the name of the targ
@@ -911,8 +911,8 @@ where targetname is the name of the target and ip_address:port is the address
and port of the portal. tpgt, is the portal group tag of
the portal, and is not used in iscsiadm commands except for static
record creation. And iface name is the name of the iscsi interface
@ -149,10 +125,37 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/README open-iscsi-2.0-871.1.1-bnx2i.work
Default here is iscsi_tcp/tcp to be used over which ever NIC the
network layer decides is best.
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.c
--- open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c 2010-01-15 03:43:42.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.c 2010-01-15 03:43:24.000000000 -0600
@@ -2139,9 +2139,9 @@ free_info:
diff --git a/doc/iscsiadm.8 b/doc/iscsiadm.8
index b2bad47..6f1bac9 100644
--- a/doc/iscsiadm.8
+++ b/doc/iscsiadm.8
@@ -49,7 +49,7 @@ display help text and exit
.TP
\fB\-I\fR, \fB\-\-interface\fI[iface]\fR
The interface argument specifies the iSCSI interface to use for the operation.
-iSCSI interfaces (iface) are defined in /etc/iscsi/ifaces. For hardware
+iSCSI interfaces (iface) are defined in /var/lib/iscsi/ifaces. For hardware
iSCSI (qla4xxx) the iface config must have the hardware address
(iface.hwaddress = port's MAC address)
and the driver/transport_name (iface.transport_name). The iface's name is
@@ -318,10 +318,10 @@ The configuration file read by \fBiscsid\fR and \fBiscsiadm\fR on startup.
The file containing the iSCSI InitiatorName and InitiatorAlias read by
\fBiscsid\fR and \fBiscsiadm\fR on startup.
.TP
-/etc/iscsi/nodes/
+/var/lib/iscsi/nodes/
This directory contains the nodes with their targets.
.TP
-/etc/iscsi/send_targets
+/var/lib/iscsi/send_targets
This directory contains the portals.
.SH "SEE ALSO"
diff --git a/usr/idbm.c b/usr/idbm.c
index 8ad8024..f5694f3 100644
--- a/usr/idbm.c
+++ b/usr/idbm.c
@@ -2078,9 +2078,9 @@ free_info:
int idbm_init(idbm_get_config_file_fn *fn)
{
/* make sure root db dir is there */
@ -165,10 +168,11 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.c open-iscsi-2.0-871.1.1-bnx2i.
errno);
return errno;
}
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.h open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.h
--- open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.h 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/idbm.h 2010-01-15 03:43:24.000000000 -0600
@@ -26,12 +26,15 @@
diff --git a/usr/idbm.h b/usr/idbm.h
index 57b9295..44cb976 100644
--- a/usr/idbm.h
+++ b/usr/idbm.h
@@ -27,12 +27,15 @@
#include "initiator.h"
#include "config.h"
@ -190,9 +194,10 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/idbm.h open-iscsi-2.0-871.1.1-bnx2i.
#define ST_CONFIG_NAME "st_config"
#define TYPE_INT 0
diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/iface.h open-iscsi-2.0-871.1.1-bnx2i.work/usr/iface.h
--- open-iscsi-2.0-871.1.1-bnx2i/usr/iface.h 2010-01-15 02:24:02.000000000 -0600
+++ open-iscsi-2.0-871.1.1-bnx2i.work/usr/iface.h 2010-01-15 03:43:24.000000000 -0600
diff --git a/usr/iface.h b/usr/iface.h
index 9f6d47e..f7624ea 100644
--- a/usr/iface.h
+++ b/usr/iface.h
@@ -20,7 +20,9 @@
#ifndef ISCSI_IFACE_H
#define ISCSI_IFACE_H
@ -204,3 +209,6 @@ diff -aurp open-iscsi-2.0-871.1.1-bnx2i/usr/iface.h open-iscsi-2.0-871.1.1-bnx2i
struct iface_rec;
struct list_head;
--
1.6.6.1

48
iscsi-initiator-utils.spec
View File

@ -2,26 +2,26 @@
Summary: iSCSI daemon and utility programs
Name: iscsi-initiator-utils
Version: 6.2.0.871.1.1
Release: 3%{?dist}
Source0: http://people.redhat.com/mchristi/iscsi/rhel6.0/source/open-iscsi-2.0-871.1.1-bnx2i.tar.gz
Version: 6.2.0.872
Release: 0%{?dist}
Source0: http://people.redhat.com/mchristi/iscsi/rhel6.0/source/open-iscsi-2.0-872-rc1-bnx2i.tar.gz
Source1: iscsid.init
Source2: iscsidevs.init
Source3: 04-iscsi
# fw boot support
Patch0: iscsi-initiator-utils-fw-boot.patch
# Add Red Hat specific info to docs.
Patch0: iscsi-initiator-utils-update-initscripts-and-docs.patch
Patch1: iscsi-initiator-utils-update-initscripts-and-docs.patch
# Upstream uses /etc/iscsi for iscsi db info, but use /var/lib/iscsi.
Patch1: iscsi-initiator-utils-use-var-for-config.patch
Patch2: iscsi-initiator-utils-use-var-for-config.patch
# Add redhat.com string to default initiator name.
Patch2: iscsi-initiator-utils-use-red-hat-for-name.patch
Patch3: iscsi-initiator-utils-use-red-hat-for-name.patch
# Add a lib for use by anaconda.
Patch3: iscsi-initiator-utils-add-libiscsi.patch
Patch4: iscsi-initiator-utils-add-libiscsi.patch
# Add bnx2i support.
Patch4: iscsi-initiator-utils-uip-mgmt.patch
# Fixed some compile errors found in F12
Patch5: iscsi-initiator-utils-fix-missing-includes.patch
# Fixed some compile errors on s390.
Patch6: iscsi-initiator-utils-fix-s390-compile.patch
Patch5: iscsi-initiator-utils-uip-mgmt.patch
# disable isns for libiscsi (libiscsi does not support isns)
Patch6: iscsi-initiator-utils-disable-isns-for-lib.patch
Group: System Environment/Daemons
License: GPLv2+
@ -47,16 +47,20 @@ The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.
%prep
%setup -q -n open-iscsi-2.0-871.1.1-bnx2i
%patch0 -p1 -b .update-initscripts-and-docs
%patch1 -p1 -b .use-var-for-config
%patch2 -p1 -b .use-red-hat-for-name
%patch3 -p1 -b .add-libiscsi
%patch4 -p1 -b .uip-mgmt
%patch5 -p1 -b .fix-missing-includes
%patch6 -p1 -b .fix-s390-compile
%setup -q -n open-iscsi-2.0-872-rc1-bnx2i
%patch0 -p1 -b .fw-boot
%patch1 -p1 -b .update-initscripts-and-docs
%patch2 -p1 -b .use-var-for-config
%patch3 -p1 -b .use-red-hat-for-name
%patch4 -p1 -b .add-libiscsi
%patch5 -p1 -b .uip-mgmt
%patch6 -p1 -b .disable-isns-for-lib
%build
cd utils/open-isns
./configure
make OPTFLAGS="%{optflags}"
cd ../../
make OPTFLAGS="%{optflags}" -C utils/sysdeps
make OPTFLAGS="%{optflags}" -C utils/fwparam_ibft
make OPTFLAGS="%{optflags}" -C usr
@ -169,6 +173,10 @@ fi
%{_includedir}/libiscsi.h
%changelog
* Wed Mar 24 2010 Mike Christie <mchristi@redhat.com> 6.2.0.872.0
- 516444 Add iSNS SCN handling (rebased to open-iscsi-2.0-872-rc1-)
- Update brcm to 0.5.7
* Mon Feb 8 2010 Mike Christie <mchristi@redhat.com> 6.2.0.871.1.1-3
- Add spec patch comments.

2
sources
View File

@ -1 +1 @@
1ca7440f9c2b0d8757ce6e2382f824c7 open-iscsi-2.0-871.1.1-bnx2i.tar.gz
05e667ff053169d7e8a620a517448cb7 open-iscsi-2.0-872-rc1-bnx2i.tar.gz