diff options
Diffstat (limited to 'include/proto.h')
| -rw-r--r-- | include/proto.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/proto.h b/include/proto.h index 32e07448..4b0c7146 100644 --- a/include/proto.h +++ b/include/proto.h @@ -97,6 +97,7 @@ enum proto_desc_id { PROTO_DESC_VLAN, PROTO_DESC_ETHER, PROTO_DESC_VXLAN, + PROTO_DESC_GRE, __PROTO_DESC_MAX }; #define PROTO_DESC_MAX (__PROTO_DESC_MAX - 1) @@ -396,7 +397,20 @@ enum vxlan_hdr_fields { VXLANHDR_FLAGS, }; +struct grehdr { + uint16_t flags; + uint16_t protocol; +}; + +enum gre_hdr_fields { + GREHDR_INVALID, + GREHDR_VERSION, + GREHDR_FLAGS, + GREHDR_PROTOCOL, +}; + extern const struct proto_desc proto_vxlan; +extern const struct proto_desc proto_gre; extern const struct proto_desc proto_icmp; extern const struct proto_desc proto_igmp; |