diff options
Diffstat (limited to 'include/net/flow_dissector.h')
| -rw-r--r-- | include/net/flow_dissector.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index 8664ed4fbbdf..1a7131d6cb0e 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -302,6 +302,14 @@ struct flow_dissector_key_l2tpv3 { }; /** + * struct flow_dissector_key_ipsec: + * @spi: identifier for a ipsec connection + */ +struct flow_dissector_key_ipsec { + __be32 spi; +}; + +/** * struct flow_dissector_key_cfm * @mdl_ver: maintenance domain level (mdl) and cfm protocol version * @opcode: code specifying a type of cfm protocol packet @@ -354,6 +362,7 @@ enum flow_dissector_key_id { FLOW_DISSECTOR_KEY_PPPOE, /* struct flow_dissector_key_pppoe */ FLOW_DISSECTOR_KEY_L2TPV3, /* struct flow_dissector_key_l2tpv3 */ FLOW_DISSECTOR_KEY_CFM, /* struct flow_dissector_key_cfm */ + FLOW_DISSECTOR_KEY_IPSEC, /* struct flow_dissector_key_ipsec */ FLOW_DISSECTOR_KEY_MAX, }; @@ -370,7 +379,8 @@ struct flow_dissector_key { }; struct flow_dissector { - unsigned int used_keys; /* each bit repesents presence of one key id */ + unsigned long long used_keys; + /* each bit represents presence of one key id */ unsigned short int offset[FLOW_DISSECTOR_KEY_MAX]; }; @@ -430,7 +440,7 @@ void skb_flow_get_icmp_tci(const struct sk_buff *skb, static inline bool dissector_uses_key(const struct flow_dissector *flow_dissector, enum flow_dissector_key_id key_id) { - return flow_dissector->used_keys & (1 << key_id); + return flow_dissector->used_keys & (1ULL << key_id); } static inline void *skb_flow_dissector_target(struct flow_dissector *flow_dissector, |