diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-04-28 18:53:08 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-04-28 18:12:08 +0100 |
| commit | 0d48dfedc5c2beb418ad4c08b78de14e794bb199 (patch) | |
| tree | bd061e316c485320611cf0d3f1c2f34e1a302bce /slirp/ip_icmp.c | |
| parent | 8c4bf97580a7556e3e61b7bc41dedb5958f0b2f9 (diff) | |
| download | qemu-0d48dfedc5c2beb418ad4c08b78de14e794bb199.zip qemu-0d48dfedc5c2beb418ad4c08b78de14e794bb199.tar.gz qemu-0d48dfedc5c2beb418ad4c08b78de14e794bb199.tar.bz2 | |
slirp: fix guest network access with darwin host
On Darwin, connect, sendto and friends want the exact size of the sockaddr,
not more (and in particular, not sizeof(struct sockaddr_storaget))
This commit adds the sockaddr_size helper to be used when passing a sockaddr
size to such function, and makes use of it int sendto and connect calls.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: John Arbuckle <programmingkidx@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'slirp/ip_icmp.c')
| -rw-r--r-- | slirp/ip_icmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c index 590dada..5ffc7a6 100644 --- a/slirp/ip_icmp.c +++ b/slirp/ip_icmp.c @@ -186,7 +186,7 @@ icmp_input(struct mbuf *m, int hlen) sotranslate_out(so, &addr); if(sendto(so->s, icmp_ping_msg, strlen(icmp_ping_msg), 0, - (struct sockaddr *)&addr, sizeof(addr)) == -1) { + (struct sockaddr *)&addr, sockaddr_size(&addr)) == -1) { DEBUG_MISC((dfd,"icmp_input udp sendto tx errno = %d-%s\n", errno,strerror(errno))); icmp_send_error(m, ICMP_UNREACH, ICMP_UNREACH_NET, 0, strerror(errno)); |