diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/flow_dissector.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 094e343..8d89013 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -397,6 +397,11 @@ ip_proto_again: proto = eth->h_proto; nhoff += sizeof(*eth); } + + key_control->encapsulation = 1; + if (flags & FLOW_DISSECTOR_F_STOP_AT_ENCAP) + goto out_good; + goto again; } case NEXTHDR_HOP: @@ -444,9 +449,19 @@ ip_proto_again: } case IPPROTO_IPIP: proto = htons(ETH_P_IP); + + key_control->encapsulation = 1; + if (flags & FLOW_DISSECTOR_F_STOP_AT_ENCAP) + goto out_good; + goto ip; case IPPROTO_IPV6: proto = htons(ETH_P_IPV6); + + key_control->encapsulation = 1; + if (flags & FLOW_DISSECTOR_F_STOP_AT_ENCAP) + goto out_good; + goto ipv6; case IPPROTO_MPLS: proto = htons(ETH_P_MPLS_UC); |
