diff options
Diffstat (limited to 'include/net/flow_dissector.h')
| -rw-r--r-- | include/net/flow_dissector.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index 628383915827..4fb1a69c6ecf 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -59,13 +59,25 @@ struct flow_dissector_key_vlan { __be16 vlan_tpid; }; -struct flow_dissector_key_mpls { +struct flow_dissector_mpls_lse { u32 mpls_ttl:8, mpls_bos:1, mpls_tc:3, mpls_label:20; }; +#define FLOW_DIS_MPLS_MAX 7 +struct flow_dissector_key_mpls { + struct flow_dissector_mpls_lse ls[FLOW_DIS_MPLS_MAX]; /* Label Stack */ + u8 used_lses; /* One bit set for each Label Stack Entry in use */ +}; + +static inline void dissector_set_mpls_lse(struct flow_dissector_key_mpls *mpls, + int lse_index) +{ + mpls->used_lses |= 1 << lse_index; +} + #define FLOW_DIS_TUN_OPTS_MAX 255 /** * struct flow_dissector_key_enc_opts: |