Lines Matching defs:tcb
44 struct socket tcb;
47 struct socket *tcp_last_so = &tcb;
385 so = solookup(&tcb, srcip, srcport, dstip, dstport);
392 * If the state is CLOSED (i.e., TCB does not exist) then
394 * If the TCB exists but is in CLOSED state, it is embryonic,
400 * XXX If a TCB does not exist, and the TH_SYN flag is
972 * Inform user that connection was reset, and close tcb.
974 * Close the tcb.
1264 * If our FIN is now acknowledged, delete the TCB,
