diff options
Diffstat (limited to 'slirp/tcp_input.c')
| -rw-r--r-- | slirp/tcp_input.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c index effedfc966..ab0840d8dd 100644 --- a/slirp/tcp_input.c +++ b/slirp/tcp_input.c @@ -359,11 +359,12 @@ tcp_input(struct mbuf *m, int iphlen, struct socket *inso) m->m_len -= sizeof(struct tcpiphdr)+off-sizeof(struct tcphdr); if (slirp_restrict) { - for (ex_ptr = exec_list; ex_ptr; ex_ptr = ex_ptr->ex_next) + for (ex_ptr = exec_list; ex_ptr; ex_ptr = ex_ptr->ex_next) { if (ex_ptr->ex_fport == ti->ti_dport && - (ntohl(ti->ti_dst.s_addr) & 0xff) == ex_ptr->ex_addr) + ti->ti_dst.s_addr == ex_ptr->ex_addr.s_addr) { break; - + } + } if (!ex_ptr) goto drop; } @@ -639,9 +640,10 @@ findso: * If this is destined for the control address, then flag to * tcp_ctl once connected, otherwise connect */ - if ((so->so_faddr.s_addr&htonl(0xffffff00)) == special_addr.s_addr) { - int lastbyte=ntohl(so->so_faddr.s_addr) & 0xff; - if (lastbyte!=CTL_ALIAS && lastbyte!=CTL_DNS) { + if ((so->so_faddr.s_addr & vnetwork_mask.s_addr) == + vnetwork_addr.s_addr) { + if (so->so_faddr.s_addr != vhost_addr.s_addr && + so->so_faddr.s_addr != vnameserver_addr.s_addr) { #if 0 if(lastbyte==CTL_CMD || lastbyte==CTL_EXEC) { /* Command or exec adress */ @@ -652,7 +654,7 @@ findso: /* May be an add exec */ for(ex_ptr = exec_list; ex_ptr; ex_ptr = ex_ptr->ex_next) { if(ex_ptr->ex_fport == so->so_fport && - lastbyte == ex_ptr->ex_addr) { + so->so_faddr.s_addr == ex_ptr->ex_addr.s_addr) { so->so_state |= SS_CTL; break; } |