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kernel: remove handling of xfrm[4|6]_mode_* modules

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For kernel versions before 5.2, the required IPsec modes have to be
enabled explicitly (they are built-in for newer kernels).

Commit 1556ed155a9a ("kernel: mode_beet mode_transport mode_tunnel xfram
modules") tried to handle this, but it does not really work.

Since we don't support these kernel versions anymore and the code is
also broken, let's remove it.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
[Remove old generic config options too]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit da5c45f4d8864a82378b4a04c0516cb98a718cfa)
This commit is contained in:
Martin Schiller 2022-10-19 11:21:58 +02:00 committed by Hauke Mehrtens
parent 78fc12ddd0
commit 6e396eff1a
2 changed files with 2 additions and 15 deletions
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14
package/kernel/linux/modules/netsupport.mk
View File

@ -215,10 +215,8 @@ $(eval $(call KernelPackage,ipsec))
IPSEC4-m = \
ipv4/ah4 \
ipv4/esp4 \
ipv4/xfrm4_tunnel \
ipv4/ipcomp \
IPSEC4-m += $(ifeq ($$(strip $$(call CompareKernelPatchVer,$$(KERNEL_PATCHVER),le,5.2))),ipv4/xfrm4_mode_beet ipv4/xfrm4_mode_transport ipv4/xfrm4_mode_tunnel)
ipv4/xfrm4_tunnel
define KernelPackage/ipsec4
SUBMENU:=$(NETWORK_SUPPORT_MENU)
@ -228,9 +226,6 @@ define KernelPackage/ipsec4
CONFIG_INET_AH \
CONFIG_INET_ESP \
CONFIG_INET_IPCOMP \
CONFIG_INET_XFRM_MODE_BEET \
CONFIG_INET_XFRM_MODE_TRANSPORT \
CONFIG_INET_XFRM_MODE_TUNNEL \
CONFIG_INET_XFRM_TUNNEL \
CONFIG_INET_ESP_OFFLOAD=n
FILES:=$(foreach mod,$(IPSEC4-m),$(LINUX_DIR)/net/$(mod).ko)
@ -255,10 +250,8 @@ $(eval $(call KernelPackage,ipsec4))
IPSEC6-m = \
ipv6/ah6 \
ipv6/esp6 \
ipv6/xfrm6_tunnel \
ipv6/ipcomp6 \
IPSEC6-m += $(ifeq ($$(strip $$(call CompareKernelPatchVer,$$(KERNEL_PATCHVER),le,5.2))),ipv6/xfrm6_mode_beet ipv6/xfrm6_mode_transport ipv6/xfrm6_mode_tunnel)
ipv6/xfrm6_tunnel
define KernelPackage/ipsec6
SUBMENU:=$(NETWORK_SUPPORT_MENU)
@ -268,9 +261,6 @@ define KernelPackage/ipsec6
CONFIG_INET6_AH \
CONFIG_INET6_ESP \
CONFIG_INET6_IPCOMP \
CONFIG_INET6_XFRM_MODE_BEET \
CONFIG_INET6_XFRM_MODE_TRANSPORT \
CONFIG_INET6_XFRM_MODE_TUNNEL \
CONFIG_INET6_XFRM_TUNNEL \
CONFIG_INET6_ESP_OFFLOAD=n
FILES:=$(foreach mod,$(IPSEC6-m),$(LINUX_DIR)/net/$(mod).ko)

3
target/linux/generic/config-5.10
View File

@ -2551,9 +2551,6 @@ CONFIG_INET=y
# CONFIG_INET_TCP_DIAG is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INFINIBAND is not set
# CONFIG_INFTL is not set