diff options
Diffstat (limited to 'flow.h')
| -rw-r--r-- | flow.h | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -136,10 +136,25 @@ extern const uint8_t flow_proto[]; #define TGTSIDE 1 /* Target side index */ /** + * struct flowside - Address information for one side of a flow + * @eaddr: Endpoint address (remote address from passt's PoV) + * @faddr: Forwarding address (local address from passt's PoV) + * @eport: Endpoint port + * @fport: Forwarding port + */ +struct flowside { + union inany_addr faddr; + union inany_addr eaddr; + in_port_t fport; + in_port_t eport; +}; + +/** * struct flow_common - Common fields for packet flows * @state: State of the flow table entry * @type: Type of packet flow * @pif[]: Interface for each side of the flow + * @side[]: Information for each side of the flow */ struct flow_common { #ifdef __GNUC__ @@ -154,6 +169,7 @@ struct flow_common { "Not enough bits for type field"); #endif uint8_t pif[SIDES]; + struct flowside side[SIDES]; }; #define FLOW_INDEX_BITS 17 /* 128k - 1 */ |