diff options
| -rw-r--r-- | slirp/udp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/slirp/udp.c b/slirp/udp.c index 0dd7da6..3f0c08b 100644 --- a/slirp/udp.c +++ b/slirp/udp.c @@ -318,11 +318,12 @@ int udp_output(struct socket *so, struct mbuf *m, struct sockaddr_in saddr, daddr; saddr = *addr; - if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr && - addr->sin_addr.s_addr == htonl(0x7f000001)) { - saddr.sin_addr.s_addr = so->so_faddr.s_addr; + if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr) { if ((so->so_faddr.s_addr & htonl(0x000000ff)) == htonl(0xff)) saddr.sin_addr.s_addr = alias_addr.s_addr; + else if (addr->sin_addr.s_addr == loopback_addr.s_addr || + ((so->so_faddr.s_addr & htonl(CTL_DNS)) == htonl(CTL_DNS))) + saddr.sin_addr.s_addr = so->so_faddr.s_addr; } daddr.sin_addr = so->so_laddr; daddr.sin_port = so->so_lport; |