Commit 4a0d8278ca77c5e93a6594556a21ec562f8e0b10
1 parent
ce1f4520
Fix slirp udp source address contamination (Jason Wessel)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4259 c046a42c-6fe2-441c-8c8c-71466251a162
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1 deletions
slirp/udp.c
| @@ -318,7 +318,8 @@ int udp_output(struct socket *so, struct mbuf *m, | @@ -318,7 +318,8 @@ int udp_output(struct socket *so, struct mbuf *m, | ||
| 318 | struct sockaddr_in saddr, daddr; | 318 | struct sockaddr_in saddr, daddr; |
| 319 | 319 | ||
| 320 | saddr = *addr; | 320 | saddr = *addr; |
| 321 | - if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr) { | 321 | + if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr && |
| 322 | + addr->sin_addr.s_addr == htonl(0x7f000001)) { | ||
| 322 | saddr.sin_addr.s_addr = so->so_faddr.s_addr; | 323 | saddr.sin_addr.s_addr = so->so_faddr.s_addr; |
| 323 | if ((so->so_faddr.s_addr & htonl(0x000000ff)) == htonl(0xff)) | 324 | if ((so->so_faddr.s_addr & htonl(0x000000ff)) == htonl(0xff)) |
| 324 | saddr.sin_addr.s_addr = alias_addr.s_addr; | 325 | saddr.sin_addr.s_addr = alias_addr.s_addr; |