diff options
Diffstat (limited to 'slirp/ip_icmp.c')
| -rw-r--r-- | slirp/ip_icmp.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c index 61dcaf8..6e93ee3 100644 --- a/slirp/ip_icmp.c +++ b/slirp/ip_icmp.c @@ -110,7 +110,7 @@ icmp_input(struct mbuf *m, int hlen) case ICMP_ECHO: icp->icmp_type = ICMP_ECHOREPLY; ip->ip_len += hlen; /* since ip_input subtracts this */ - if (ip->ip_dst.s_addr == alias_addr.s_addr) { + if (ip->ip_dst.s_addr == vhost_addr.s_addr) { icmp_reflect(m); } else { struct socket *so; @@ -134,16 +134,13 @@ icmp_input(struct mbuf *m, int hlen) /* Send the packet */ addr.sin_family = AF_INET; - if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr) { + if ((so->so_faddr.s_addr & vnetwork_mask.s_addr) == + vnetwork_addr.s_addr) { /* It's an alias */ - switch(ntohl(so->so_faddr.s_addr) & 0xff) { - case CTL_DNS: + if (so->so_faddr.s_addr == vnameserver_addr.s_addr) { addr.sin_addr = dns_addr; - break; - case CTL_ALIAS: - default: + } else { addr.sin_addr = loopback_addr; - break; } } else { addr.sin_addr = so->so_faddr; @@ -302,7 +299,7 @@ icmp_error(struct mbuf *msrc, u_char type, u_char code, int minsize, ip->ip_ttl = MAXTTL; ip->ip_p = IPPROTO_ICMP; ip->ip_dst = ip->ip_src; /* ip adresses */ - ip->ip_src = alias_addr; + ip->ip_src = vhost_addr; (void ) ip_output((struct socket *)NULL, m); |