diff options
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 6aea8b2f45e0..d2dddc570f4f 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -3400,11 +3400,18 @@ decode_session4(const struct xfrm_flow_keys *flkeys, struct flowi *fl, bool reve fl4->fl4_dport = flkeys->ports.dst; } + switch (flkeys->basic.ip_proto) { + case IPPROTO_GRE: + fl4->fl4_gre_key = flkeys->gre.keyid; + break; + case IPPROTO_ICMP: + fl4->fl4_icmp_type = flkeys->icmp.type; + fl4->fl4_icmp_code = flkeys->icmp.code; + break; + } + fl4->flowi4_proto = flkeys->basic.ip_proto; fl4->flowi4_tos = flkeys->ip.tos; - fl4->fl4_icmp_type = flkeys->icmp.type; - fl4->fl4_icmp_type = flkeys->icmp.code; - fl4->fl4_gre_key = flkeys->gre.keyid; } #if IS_ENABLED(CONFIG_IPV6) @@ -3427,10 +3434,17 @@ decode_session6(const struct xfrm_flow_keys *flkeys, struct flowi *fl, bool reve fl6->fl6_dport = flkeys->ports.dst; } + switch (flkeys->basic.ip_proto) { + case IPPROTO_GRE: + fl6->fl6_gre_key = flkeys->gre.keyid; + break; + case IPPROTO_ICMPV6: + fl6->fl6_icmp_type = flkeys->icmp.type; + fl6->fl6_icmp_code = flkeys->icmp.code; + break; + } + fl6->flowi6_proto = flkeys->basic.ip_proto; - fl6->fl6_icmp_type = flkeys->icmp.type; - fl6->fl6_icmp_type = flkeys->icmp.code; - fl6->fl6_gre_key = flkeys->gre.keyid; } #endif |