diff options
Diffstat (limited to 'slirp/tcp_input.c')
| -rw-r--r-- | slirp/tcp_input.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c index 6b096ecb3c..f24e7060a4 100644 --- a/slirp/tcp_input.c +++ b/slirp/tcp_input.c @@ -227,6 +227,8 @@ tcp_input(struct mbuf *m, int iphlen, struct socket *inso) int iss = 0; u_long tiwin; int ret; + struct sockaddr_storage lhost, fhost; + struct sockaddr_in *lhost4, *fhost4; struct ex_list *ex_ptr; Slirp *slirp; @@ -320,16 +322,16 @@ tcp_input(struct mbuf *m, int iphlen, struct socket *inso) * Locate pcb for segment. */ findso: - so = slirp->tcp_last_so; - if (so->so_fport != ti->ti_dport || - so->so_lport != ti->ti_sport || - so->so_laddr.s_addr != ti->ti_src.s_addr || - so->so_faddr.s_addr != ti->ti_dst.s_addr) { - so = solookup(&slirp->tcb, ti->ti_src, ti->ti_sport, - ti->ti_dst, ti->ti_dport); - if (so) - slirp->tcp_last_so = so; - } + lhost.ss_family = AF_INET; + lhost4 = (struct sockaddr_in *) &lhost; + lhost4->sin_addr = ti->ti_src; + lhost4->sin_port = ti->ti_sport; + fhost.ss_family = AF_INET; + fhost4 = (struct sockaddr_in *) &fhost; + fhost4->sin_addr = ti->ti_dst; + fhost4->sin_port = ti->ti_dport; + + so = solookup(&slirp->tcp_last_so, &slirp->tcb, &lhost, &fhost); /* * If the state is CLOSED (i.e., TCB does not exist) then @@ -374,10 +376,8 @@ findso: sbreserve(&so->so_snd, TCP_SNDSPACE); sbreserve(&so->so_rcv, TCP_RCVSPACE); - so->so_laddr = ti->ti_src; - so->so_lport = ti->ti_sport; - so->so_faddr = ti->ti_dst; - so->so_fport = ti->ti_dport; + so->lhost.ss = lhost; + so->fhost.ss = fhost; if ((so->so_iptos = tcp_tos(so)) == 0) so->so_iptos = ((struct ip *)ti)->ip_tos; @@ -584,7 +584,7 @@ findso: goto cont_input; } - if ((tcp_fconnect(so) == -1) && + if ((tcp_fconnect(so, so->so_ffamily) == -1) && #if defined(_WIN32) socket_error() != WSAEWOULDBLOCK #else |