dhcp/dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch

90 lines
3.1 KiB
Diff

diff -up dhcp-4.2.3-P2/common/dhcp-options.5.rfc5970 dhcp-4.2.3-P2/common/dhcp-options.5
--- dhcp-4.2.3-P2/common/dhcp-options.5.rfc5970 2012-03-21 19:39:47.572002389 +0100
+++ dhcp-4.2.3-P2/common/dhcp-options.5 2012-03-21 19:39:47.670001164 +0100
@@ -1770,7 +1770,48 @@ The \fBlq-relay-data\fR option is used i
The \fBlq-client-link\fR option is used internally by for lease query.
.RE
.PP
+
+.B option
+.B dhcp6.bootfile-url
+.I string
+.B ;
+.RS 0.25i
+.PP
+The server sends this option to inform the client about a URL to a
+boot file. Used primarily for UEFI network booting, it contains an RFC3986
+compliant URI which the client may use to boot an operating system. This option
+is defined in RFC5970
+.RE
+.PP
+
+.B option
+.B dhcp6.arch-type
+.I arch-id \fR[\fB,\fR arch-id\fR...]
+.B ;
+.RS 0.25i
+.PP
+A client will send this option to a server so that the server may make decisions
+on what options and addresses to offer the requesting client. The option
+consists of a list of 16 bit unsigned values that represent the architecture of
+the requesting client. These values corespond to the values available to the
+dhcpv4 option architecture-type, as defined in RFC4578, section 2.1.
+This option is defined in RFC5970
.RE
+.PP
+
+.B option
+.B dhcp6.net-id
+.I uint8 uint8 uint8
+.B ;
+.RS 0.25i
+.PP
+A client will send this option to a server to inform it about the clients level
+of UNDI support. The option consists of 3 octets (a type, major and minor
+value). Specific meanings of these values are doumented in section 2.2 of
+RFC4578.
+This option is defined in RFC5970
+.RE
+.PP
.SH DEFINING NEW OPTIONS
The Internet Systems Consortium DHCP client and server provide the
capability to define new options. Each DHCP option has a name, a
diff -up dhcp-4.2.3-P2/common/tables.c.rfc5970 dhcp-4.2.3-P2/common/tables.c
--- dhcp-4.2.3-P2/common/tables.c.rfc5970 2012-03-21 19:39:47.577002328 +0100
+++ dhcp-4.2.3-P2/common/tables.c 2012-03-21 19:39:47.670001164 +0100
@@ -461,6 +461,18 @@ static struct option dhcpv6_options[] =
{ "lq-relay-data", "6X", &dhcpv6_universe, 47, 1 },
{ "lq-client-link", "6A", &dhcpv6_universe, 48, 1 },
+ /* RFC5970 OPTIONS */
+
+ { "bootfile-url", "t", &dhcpv6_universe, 59, 1},
+#if 0
+ /* Can't implement this until arrays of strings with length "StA"
+ * are implemented
+ */
+ { "bootfile-param", "StA", &dhcpv6_universe, 60, 1},
+#endif
+ { "arch-type", "Sa", &dhcpv6_universe, 61, 1},
+ { "net-id", "BBB", &dhcpv6_universe, 62, 1},
+
{ NULL, NULL, NULL, 0, 0 }
};
diff -up dhcp-4.2.3-P2/includes/dhcp6.h.rfc5970 dhcp-4.2.3-P2/includes/dhcp6.h
--- dhcp-4.2.3-P2/includes/dhcp6.h.rfc5970 2010-02-17 21:33:55.000000000 +0100
+++ dhcp-4.2.3-P2/includes/dhcp6.h 2012-03-21 19:39:47.671001151 +0100
@@ -75,6 +75,11 @@
#define D6O_CLT_TIME 46 /* RFC5007 */
#define D6O_LQ_RELAY_DATA 47 /* RFC5007 */
#define D6O_LQ_CLIENT_LINK 48 /* RFC5007 */
+/* 49-58 Not yet assigned */
+#define D60_BOOT_URL 59 /* RFC5970 */
+#define D60_BOOT_PARAMS 60 /* RFC5970 */
+#define D60_CLIENT_ARCH 61 /* RFC5970 */
+#define D60_CLIENT_NII 62 /* RFC5970 */
/*
* Status Codes, from RFC 3315 section 24.4, and RFC 3633, 5007.