haraldwolff/qemu-patch-raspberry4
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Fix slirp udp source address contamination (Jason Wessel)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4259 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-04-26 15:33:41 +00:00
parent ce1f4520ff
commit 4a0d8278ca
1 changed files with 2 additions and 1 deletions
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3
slirp/udp.c
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@ -318,7 +318,8 @@ 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) {
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(0x000000ff)) == htonl(0xff))
saddr.sin_addr.s_addr = alias_addr.s_addr;