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authorFlorian Westphal <fw@strlen.de>2019-04-16 16:44:37 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2019-04-23 07:42:20 +0200
commitf24ea52873c726bf7b54318f00ec45050222b367 (patch)
tree79cd31108550a875fc9311fc07f291150e1fe1c4 /net/ipv4/xfrm4_policy.c
parente54d1527658f2226c1f63d6fb76fa9b97d1c3947 (diff)
xfrm: remove tos indirection from afinfo_policy
Only used by ipv4, we can read the fl4 tos value directly instead. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv4/xfrm4_policy.c')
-rw-r--r--net/ipv4/xfrm4_policy.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index d73a6d6652f6..244d26baa3af 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -69,11 +69,6 @@ static int xfrm4_get_saddr(struct net *net, int oif,
return 0;
}
-static int xfrm4_get_tos(const struct flowi *fl)
-{
- return IPTOS_RT_MASK & fl->u.ip4.flowi4_tos; /* Strip ECN bits */
-}
-
static int xfrm4_init_path(struct xfrm_dst *path, struct dst_entry *dst,
int nfheader_len)
{
@@ -272,7 +267,6 @@ static const struct xfrm_policy_afinfo xfrm4_policy_afinfo = {
.dst_lookup = xfrm4_dst_lookup,
.get_saddr = xfrm4_get_saddr,
.decode_session = _decode_session4,
- .get_tos = xfrm4_get_tos,
.init_path = xfrm4_init_path,
.fill_dst = xfrm4_fill_dst,
.blackhole_route = ipv4_blackhole_route,