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-rw-r--r--include/net/xfrm.h1
-rw-r--r--net/ipv4/xfrm4_policy.c6
-rw-r--r--net/ipv6/xfrm6_policy.c6
-rw-r--r--net/xfrm/xfrm_policy.c14
4 files changed, 3 insertions, 24 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 77eb578a0384..652da5861772 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -329,7 +329,6 @@ struct xfrm_policy_afinfo {
void (*decode_session)(struct sk_buff *skb,
struct flowi *fl,
int reverse);
- int (*get_tos)(const struct flowi *fl);
int (*init_path)(struct xfrm_dst *path,
struct dst_entry *dst,
int nfheader_len);
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,
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 769f8f78d3b8..0e92fa2f9678 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -71,11 +71,6 @@ static int xfrm6_get_saddr(struct net *net, int oif,
return 0;
}
-static int xfrm6_get_tos(const struct flowi *fl)
-{
- return 0;
-}
-
static int xfrm6_init_path(struct xfrm_dst *path, struct dst_entry *dst,
int nfheader_len)
{
@@ -292,7 +287,6 @@ static const struct xfrm_policy_afinfo xfrm6_policy_afinfo = {
.dst_lookup = xfrm6_dst_lookup,
.get_saddr = xfrm6_get_saddr,
.decode_session = _decode_session6,
- .get_tos = xfrm6_get_tos,
.init_path = xfrm6_init_path,
.fill_dst = xfrm6_fill_dst,
.blackhole_route = ip6_blackhole_route,
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 16e70fc547b1..1d1335eab76c 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2450,18 +2450,10 @@ xfrm_tmpl_resolve(struct xfrm_policy **pols, int npols, const struct flowi *fl,
static int xfrm_get_tos(const struct flowi *fl, int family)
{
- const struct xfrm_policy_afinfo *afinfo;
- int tos;
-
- afinfo = xfrm_policy_get_afinfo(family);
- if (!afinfo)
- return 0;
-
- tos = afinfo->get_tos(fl);
+ if (family == AF_INET)
+ return IPTOS_RT_MASK & fl->u.ip4.flowi4_tos;
- rcu_read_unlock();
-
- return tos;
+ return 0;
}
static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)