diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/gpxe/tcpip.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/include/gpxe/tcpip.h b/src/include/gpxe/tcpip.h index 23c6ce7f2..1fdb8b711 100644 --- a/src/include/gpxe/tcpip.h +++ b/src/include/gpxe/tcpip.h @@ -13,6 +13,7 @@ #include <gpxe/tables.h> struct pk_buff; +struct net_device; /** Empty checksum value * @@ -84,6 +85,7 @@ struct tcpip_net_protocol { * @v pkb Packet buffer * @v tcpip_protocol Transport-layer protocol * @v st_dest Destination address + * @v netdev Network device (or NULL to route automatically) * @v trans_csum Transport-layer checksum to complete, or NULL * @ret rc Return status code * @@ -91,7 +93,9 @@ struct tcpip_net_protocol { */ int ( * tx ) ( struct pk_buff *pkb, struct tcpip_protocol *tcpip_protocol, - struct sockaddr_tcpip *st_dest, uint16_t *trans_csum ); + struct sockaddr_tcpip *st_dest, + struct net_device *netdev, + uint16_t *trans_csum ); }; /** Declare a TCP/IP transport-layer protocol */ @@ -104,7 +108,9 @@ extern int tcpip_rx ( struct pk_buff *pkb, uint8_t tcpip_proto, struct sockaddr_tcpip *st_src, struct sockaddr_tcpip *st_dest, uint16_t pshdr_csum ); extern int tcpip_tx ( struct pk_buff *pkb, struct tcpip_protocol *tcpip, - struct sockaddr_tcpip *st_dest, uint16_t *trans_csum ); + struct sockaddr_tcpip *st_dest, + struct net_device *netdev, + uint16_t *trans_csum ); extern uint16_t tcpip_continue_chksum ( uint16_t partial, const void *data, size_t len ); extern uint16_t tcpip_chksum ( const void *data, size_t len ); |