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authorFlorian Westphal <fw@strlen.de>2019-04-12 10:14:46 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2019-04-15 11:09:20 +0200
commite54d1527658f2226c1f63d6fb76fa9b97d1c3947 (patch)
tree2062d8cedf8b064a4282511db1b5c18d23c43869 /net/xfrm
parentc9500d7b7de8ff6ac88ee3e38b782889f1616593 (diff)
downloadlinux-e54d1527658f2226c1f63d6fb76fa9b97d1c3947.tar.bz2
xfrm: kconfig: make xfrm depend on inet
when CONFIG_INET is not enabled: net/xfrm/xfrm_output.c: In function ‘xfrm4_tunnel_encap_add’: net/xfrm/xfrm_output.c:234:2: error: implicit declaration of function ‘ip_select_ident’ [-Werror=implicit-function-declaration] ip_select_ident(dev_net(dst->dev), skb, NULL); XFRM only supports ipv4 and ipv6 so change dependency to INET and place user-visible options (pfkey sockets, migrate support and the like) under 'if INET' guard as well. Fixes: 1de70830066b7 ("xfrm: remove output2 indirection from xfrm_mode") Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/Kconfig8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 5d43aaa17027..1ec8071226b2 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -3,7 +3,7 @@
#
config XFRM
bool
- depends on NET
+ depends on INET
select GRO_CELLS
select SKB_EXTENSIONS
@@ -15,9 +15,9 @@ config XFRM_ALGO
select XFRM
select CRYPTO
+if INET
config XFRM_USER
tristate "Transformation user configuration interface"
- depends on INET
select XFRM_ALGO
---help---
Support for Transformation(XFRM) user configuration interface
@@ -56,7 +56,7 @@ config XFRM_MIGRATE
config XFRM_STATISTICS
bool "Transformation statistics"
- depends on INET && XFRM && PROC_FS
+ depends on XFRM && PROC_FS
---help---
This statistics is not a SNMP/MIB specification but shows
statistics about transformation error (or almost error) factor
@@ -95,3 +95,5 @@ config NET_KEY_MIGRATE
<draft-sugimoto-mip6-pfkey-migrate>.
If unsure, say N.
+
+endif # INET