* Sat Aug 07 2021 Miroslav Rezanina <mrezanin@redhat.com> - 20200823-6.git4bd064de
- ipxe-Add-ping-command-support.patch [bz#1985658] - ipxe-Add-VLAN-tagging-support.patch [bz#1985658] - ipxe-netdevice-Strip-802.Q-VLAN-0-priority-tags.patch [bz#1985658] - ipxe-Provide-snponly.efi-rom.patch [bz#1985658] - ipxe-Build-hwcert-subpackage.patch [bz#1985658] - Resolves: bz#1985658 (carry forward rhel8 ipxe packaging changes)
This commit is contained in:
Miroslav Rezanina
parent
4d2489eb39
commit
80afb93404
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@ -0,0 +1,34 @@
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From 2a9170ed88dc55d601a70d34f2d93157dc30e307 Mon Sep 17 00:00:00 2001
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Date: Mon, 2 Aug 2021 08:33:47 -0400
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Subject: [PATCH 2/5] Add VLAN tagging support
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
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RH-MergeRequest: 6: Forwardport missing RHEL 8 downsteream changes
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RH-Commit: [2/5] 3359f0d96c8743abefdf1b81857c84f4e7312f9d (mrezanin/centos-src-ipxe)
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RH-Bugzilla: 1985658
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RHEL 8 added support for VLAN tagging. We need to add it to RHEL 9
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so we are not regressing.
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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src/config/general.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/config/general.h b/src/config/general.h
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index 5adf6a35..a6df71b5 100644
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--- a/src/config/general.h
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+++ b/src/config/general.h
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@@ -140,7 +140,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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//#define TIME_CMD /* Time commands */
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//#define DIGEST_CMD /* Image crypto digest commands */
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//#define LOTEST_CMD /* Loopback testing commands */
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-//#define VLAN_CMD /* VLAN commands */
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+#define VLAN_CMD /* VLAN commands */
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//#define PXE_CMD /* PXE commands */
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//#define REBOOT_CMD /* Reboot command */
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//#define POWEROFF_CMD /* Power off command */
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--
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2.27.0
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@ -0,0 +1,36 @@
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From 4d004e6a535c4f102c7b91c2f4d259cebaf1fb69 Mon Sep 17 00:00:00 2001
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Date: Mon, 2 Aug 2021 08:11:12 -0400
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Subject: [PATCH 1/5] Add ping command support
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
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RH-MergeRequest: 6: Forwardport missing RHEL 8 downsteream changes
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RH-Commit: [1/5] f95713f55d7af7970d39462c94b866f833eedca1 (mrezanin/centos-src-ipxe)
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RH-Bugzilla: 1985658
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To allow trouble shooting ipxe issues, ping command were added to
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RHEL 8 (see BZ 1913719).
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Adding this command to RHEL 9 to prevent regression from RHEL 8 functionality.
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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src/config/general.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/config/general.h b/src/config/general.h
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index 3c14a2cd..5adf6a35 100644
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--- a/src/config/general.h
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+++ b/src/config/general.h
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@@ -148,7 +148,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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//#define PCI_CMD /* PCI commands */
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//#define PARAM_CMD /* Form parameter commands */
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//#define NEIGHBOUR_CMD /* Neighbour management commands */
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-//#define PING_CMD /* Ping command */
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+#define PING_CMD /* Ping command */
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//#define CONSOLE_CMD /* Console command */
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//#define IPSTAT_CMD /* IP statistics commands */
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//#define PROFSTAT_CMD /* Profiling commands */
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--
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2.27.0
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@ -0,0 +1,195 @@
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From ff3a5af3d7f78577899626b2f8b612369e051916 Mon Sep 17 00:00:00 2001
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Date: Mon, 2 Aug 2021 08:32:33 -0400
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Subject: [PATCH 3/5] [netdevice] Strip 802.Q VLAN 0 priority tags
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RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
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RH-MergeRequest: 6: Forwardport missing RHEL 8 downsteream changes
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RH-Commit: [3/5] 440560659da2028f365a71b4ed4991955022dce5 (mrezanin/centos-src-ipxe)
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RH-Bugzilla: 1985658
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iPXE was unable to receive priority tagged packets specified in
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the 802.1Q standard and supported by all major networking stacks.
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This commit adds a new function net_pull_tags which is called by
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all consumers of incoming packets after stripping their link-layer
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headers.
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Upstream patch:
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http://lists.ipxe.org/pipermail/ipxe-devel/2016-July/005099.html
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Downstream changes:
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Upstream commit fe680c822856 made vlan_find static. This prevents
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it's usage int this patch. Reverting changes adding static for
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vlan_find.
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Signed-off-by: Ladi Prosek <lprosek@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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src/arch/x86/interface/pxe/pxe_undi.c | 6 +++
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src/include/ipxe/netdevice.h | 2 +
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src/include/ipxe/vlan.h | 2 +
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src/interface/efi/efi_snp.c | 7 ++++
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src/net/netdevice.c | 57 +++++++++++++++++++++++++++
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src/net/vlan.c | 2 +-
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6 files changed, 75 insertions(+), 1 deletion(-)
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diff --git a/src/arch/x86/interface/pxe/pxe_undi.c b/src/arch/x86/interface/pxe/pxe_undi.c
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index 2eb68178..2ea14515 100644
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--- a/src/arch/x86/interface/pxe/pxe_undi.c
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+++ b/src/arch/x86/interface/pxe/pxe_undi.c
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@@ -976,6 +976,12 @@ static PXENV_EXIT_t pxenv_undi_isr ( struct s_PXENV_UNDI_ISR *undi_isr ) {
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}
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ll_hlen = ( len - iob_len ( iobuf ) );
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+ /* Strip link-layer-independent headers */
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+ if ( ( rc = net_pull_tags ( iobuf, pxe_netdev, &net_proto ) ) != 0 ) {
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+ /* Assume unknown net_proto */
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+ net_proto = 0;
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+ }
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+
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/* Determine network-layer protocol */
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switch ( net_proto ) {
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case htons ( ETH_P_IP ):
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diff --git a/src/include/ipxe/netdevice.h b/src/include/ipxe/netdevice.h
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index d498ab69..27dda45d 100644
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--- a/src/include/ipxe/netdevice.h
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+++ b/src/include/ipxe/netdevice.h
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@@ -726,6 +726,8 @@ extern int net_tx ( struct io_buffer *iobuf, struct net_device *netdev,
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extern int net_rx ( struct io_buffer *iobuf, struct net_device *netdev,
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uint16_t net_proto, const void *ll_dest,
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const void *ll_source, unsigned int flags );
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+extern int net_pull_tags ( struct io_buffer *iobuf, struct net_device *netdev,
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+ uint16_t *net_proto );
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extern void net_poll ( void );
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extern struct net_device_configurator *
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find_netdev_configurator ( const char *name );
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diff --git a/src/include/ipxe/vlan.h b/src/include/ipxe/vlan.h
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index 7f93439b..b82f3806 100644
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--- a/src/include/ipxe/vlan.h
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+++ b/src/include/ipxe/vlan.h
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@@ -61,6 +61,8 @@ struct vlan_header {
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*/
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#define VLAN_PRIORITY_IS_VALID( priority ) ( (priority) <= 7 )
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+extern struct net_device * vlan_find ( struct net_device *trunk,
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+ unsigned int tag );
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extern unsigned int vlan_tag ( struct net_device *netdev );
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extern int vlan_can_be_trunk ( struct net_device *trunk );
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extern int vlan_create ( struct net_device *trunk, unsigned int tag,
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diff --git a/src/interface/efi/efi_snp.c b/src/interface/efi/efi_snp.c
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index d648700f..a8f2ac8e 100644
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--- a/src/interface/efi/efi_snp.c
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+++ b/src/interface/efi/efi_snp.c
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@@ -813,6 +813,13 @@ efi_snp_receive ( EFI_SIMPLE_NETWORK_PROTOCOL *snp,
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goto out_bad_ll_header;
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}
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+ /* Strip link-layer-independent headers */
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+ if ( ( rc = net_pull_tags ( iobuf, snpdev->netdev, &iob_net_proto ) ) ) {
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+ DBGC ( snpdev, "SNPDEV %p could not parse tags: %s\n",
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+ snpdev, strerror ( rc ) );
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+ goto out_bad_ll_header;
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+ }
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+
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/* Return link-layer header parameters to caller, if required */
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if ( ll_header_len )
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*ll_header_len = ll_protocol->ll_header_len;
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diff --git a/src/net/netdevice.c b/src/net/netdevice.c
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index 3b02e64b..95803f26 100644
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--- a/src/net/netdevice.c
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+++ b/src/net/netdevice.c
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@@ -1043,6 +1043,45 @@ int net_rx ( struct io_buffer *iobuf, struct net_device *netdev,
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return -ENOTSUP;
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}
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+
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+/**
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+ * Strip extra link-layer-independent tags from a received packet
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+ *
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+ * @v iobuf I/O buffer
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+ * @v netdev Network device
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+ * @v net_proto Network-layer protocol, in network-byte order
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+ * @ret rc Return status code
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+ *
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+ * This function should be called after stripping link-layer headers but
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+ * before inspecting the network-layer protocol.
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+ */
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+int net_pull_tags ( struct io_buffer *iobuf, struct net_device *netdev,
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+ uint16_t *net_proto ) {
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+ struct vlan_header *vlanhdr;
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+ uint16_t tag;
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+
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+ /* Strip 802.1Q VLAN 0 priority tags if present */
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+ while ( *net_proto == htons ( ETH_P_8021Q ) ) {
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+ if ( iob_len ( iobuf ) < sizeof ( *vlanhdr ) ) {
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+ DBG ( "VLAN header too short at %zd bytes (min %zd bytes)\n",
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+ iob_len ( iobuf ), sizeof ( *vlanhdr ) );
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+ return -EINVAL;
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+ }
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+ vlanhdr = ( struct vlan_header * ) iobuf->data;
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+ tag = VLAN_TAG ( ntohs ( vlanhdr->tci ) );
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+
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+ if ( tag == 0 && ! vlan_find ( netdev, tag ) ) {
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+ /* VLAN 0, strip and continue */
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+ *net_proto = vlanhdr->net_proto;
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+ iob_pull ( iobuf, sizeof ( *vlanhdr ) );
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+ } else {
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+ /* Real VLAN tag, leave it alone */
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+ break;
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+ }
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+ }
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+ return 0;
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+}
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+
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/**
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* Poll the network stack
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*
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@@ -1094,6 +1133,12 @@ void net_poll ( void ) {
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continue;
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}
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+ /* Remove link-layer-independent headers */
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+ if ( ( rc = net_pull_tags ( iobuf, netdev, &net_proto ) ) ) {
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+ free_iob ( iobuf );
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+ continue;
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+ }
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+
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/* Hand packet to network layer */
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if ( ( rc = net_rx ( iob_disown ( iobuf ), netdev,
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net_proto, ll_dest,
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@@ -1125,6 +1170,18 @@ __weak unsigned int vlan_tag ( struct net_device *netdev __unused ) {
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return 0;
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}
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+/**
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+ * Identify VLAN device (when VLAN support is not present)
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+ *
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+ * @v netdev Network device
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+ * @v tag VLAN tag, or zero
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+ * @v iobuf I/O buffer
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+ */
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+__weak struct net_device * vlan_find ( struct net_device *trunk __unused,
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+ unsigned int tag __unused ) {
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+ return NULL;
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+}
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+
|
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/**
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* Add VLAN tag-stripped packet to queue (when VLAN support is not present)
|
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*
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diff --git a/src/net/vlan.c b/src/net/vlan.c
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index 90f2934d..0f234ea5 100644
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--- a/src/net/vlan.c
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+++ b/src/net/vlan.c
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@@ -199,7 +199,7 @@ static void vlan_sync ( struct net_device *netdev ) {
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* @v tag VLAN tag
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* @ret netdev VLAN device, if any
|
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*/
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-static struct net_device * vlan_find ( struct net_device *trunk,
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+struct net_device * vlan_find ( struct net_device *trunk,
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unsigned int tag ) {
|
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struct net_device *netdev;
|
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struct vlan_device *vlan;
|
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--
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2.27.0
|
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|
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39
ipxe.spec
39
ipxe.spec
|
|
@ -50,13 +50,14 @@
|
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|
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Name: ipxe
|
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Version: %{date}
|
||||
Release: 5.git%{hash}%{?dist}
|
||||
Release: 6.git%{hash}%{?dist}
|
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Summary: A network boot loader
|
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|
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License: GPLv2 with additional permissions and BSD
|
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URL: http://ipxe.org/
|
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|
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Source0: %{name}-%{version}-git%{hash}.tar.xz
|
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Source1: script.ipxe
|
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|
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# Enable IPv6 for qemu's config
|
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# Sent upstream: http://lists.ipxe.org/pipermail/ipxe-devel/2015-November/004494.html
|
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|
|
@ -64,6 +65,12 @@ Patch0001: 0001-build-customize-configuration.patch
|
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Patch0002: 0002-Use-spec-compliant-timeouts.patch
|
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# For bz#1935932 - ipxe implements and/or uses the deprecated SHA-1 algorithm by default (
|
||||
Patch3: ipxe-Disable-SHA-1.patch
|
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# For bz#1985658 - carry forward rhel8 ipxe packaging changes
|
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Patch4: ipxe-Add-ping-command-support.patch
|
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# For bz#1985658 - carry forward rhel8 ipxe packaging changes
|
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Patch5: ipxe-Add-VLAN-tagging-support.patch
|
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# For bz#1985658 - carry forward rhel8 ipxe packaging changes
|
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Patch6: ipxe-netdevice-Strip-802.Q-VLAN-0-priority-tags.patch
|
||||
|
||||
# Source-git patches
|
||||
|
||||
|
|
@ -89,6 +96,10 @@ BuildRequires: make
|
|||
|
||||
Obsoletes: gpxe <= 1.0.1
|
||||
|
||||
%package rhcert
|
||||
Summary: Redhat hwcert custom ipxe image
|
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BuildArch: noarch
|
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|
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%package bootimgs
|
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Summary: Network boot loader images in bootable USB, CD, floppy and GRUB formats
|
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BuildArch: noarch
|
||||
|
|
@ -105,6 +116,9 @@ Summary: Network boot loader roms supported by QEMU, .rom format
|
|||
BuildArch: noarch
|
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Obsoletes: gpxe-roms-qemu <= 1.0.1
|
||||
|
||||
%description rhcert
|
||||
Custom ipxe image for use in hardware certification and validation
|
||||
|
||||
%description bootimgs
|
||||
iPXE is an open source network bootloader. It provides a direct
|
||||
replacement for proprietary PXE ROMs, with many extra features such as
|
||||
|
|
@ -159,7 +173,12 @@ make_ipxe() {
|
|||
"$@"
|
||||
}
|
||||
|
||||
make_ipxe bin-i386-efi/ipxe.efi bin-x86_64-efi/ipxe.efi
|
||||
cp %{SOURCE1} .
|
||||
make_ipxe bin-x86_64-efi/ipxe.efi EMBED=script.ipxe
|
||||
mv bin-x86_64-efi/ipxe.efi bin-x86_64-efi/ipxe-rhcert.efi
|
||||
|
||||
make_ipxe bin-i386-efi/ipxe.efi bin-x86_64-efi/ipxe.efi \
|
||||
bin-x86_64-efi/snponly.efi
|
||||
|
||||
make_ipxe ISOLINUX_BIN=/usr/share/syslinux/isolinux.bin \
|
||||
bin/undionly.kpxe bin/ipxe.{dsk,iso,usb,lkrn} \
|
||||
|
|
@ -208,6 +227,8 @@ popd
|
|||
|
||||
cp -a src/bin-i386-efi/ipxe.efi %{buildroot}/%{_datadir}/%{name}/ipxe-i386.efi
|
||||
cp -a src/bin-x86_64-efi/ipxe.efi %{buildroot}/%{_datadir}/%{name}/ipxe-x86_64.efi
|
||||
cp -a src/bin-x86_64-efi/snponly.efi %{buildroot}/%{_datadir}/%{name}/ipxe-snponly-x86_64.efi
|
||||
cp -a src/bin-x86_64-efi/ipxe-rhcert.efi %{buildroot}/%{_datadir}/%{name}/ipxe-x86_64-rhcert.efi
|
||||
|
||||
mkdir -p %{buildroot}%{_datadir}/%{name}/qemu/
|
||||
|
||||
|
|
@ -241,6 +262,7 @@ done
|
|||
%{_datadir}/%{name}/ipxe-i386.efi
|
||||
%{_datadir}/%{name}/ipxe-x86_64.efi
|
||||
%{_datadir}/%{name}/undionly.kpxe
|
||||
%{_datadir}/%{name}/ipxe-snponly-x86_64.efi
|
||||
%doc COPYING COPYING.GPLv2 COPYING.UBDL
|
||||
|
||||
%files roms -f rom.list
|
||||
|
|
@ -252,9 +274,22 @@ done
|
|||
%dir %{_datadir}/%{name}.efi
|
||||
%{_datadir}/%{name}/qemu
|
||||
%doc COPYING COPYING.GPLv2 COPYING.UBDL
|
||||
|
||||
%files rhcert
|
||||
%dir %{_datadir}/%{name}
|
||||
%{_datadir}/%{name}/ipxe-x86_64-rhcert.efi
|
||||
%endif
|
||||
|
||||
%changelog
|
||||
* Sat Aug 07 2021 Miroslav Rezanina <mrezanin@redhat.com> - 20200823-6.git4bd064de
|
||||
- ipxe-Add-ping-command-support.patch [bz#1985658]
|
||||
- ipxe-Add-VLAN-tagging-support.patch [bz#1985658]
|
||||
- ipxe-netdevice-Strip-802.Q-VLAN-0-priority-tags.patch [bz#1985658]
|
||||
- ipxe-Provide-snponly.efi-rom.patch [bz#1985658]
|
||||
- ipxe-Build-hwcert-subpackage.patch [bz#1985658]
|
||||
- Resolves: bz#1985658
|
||||
(carry forward rhel8 ipxe packaging changes)
|
||||
|
||||
* Mon Jul 26 2021 Miroslav Rezanina <mrezanin@redhat.com> - 20200823-5.git4bd064de
|
||||
- ipxe-Disable-SHA-1.patch [bz#1935932]
|
||||
- ipxe-Replace-genisoimage-with-xorriso.patch [bz#1971981]
|
||||
|
|
|
|||
|
|
@ -0,0 +1,3 @@
|
|||
#!ipxe
|
||||
imgexec file:rhcert-script.ipxe
|
||||
|
||||
Loading…
Reference in New Issue