From 0d48dfedc5c2beb418ad4c08b78de14e794bb199 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Thu, 28 Apr 2016 18:53:08 +0200 Subject: 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 Reviewed-by: John Arbuckle Signed-off-by: Peter Maydell --- slirp/tcp_subr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'slirp/tcp_subr.c') diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c index 32ff452e93..6b9fef2008 100644 --- a/slirp/tcp_subr.c +++ b/slirp/tcp_subr.c @@ -413,7 +413,7 @@ int tcp_fconnect(struct socket *so, unsigned short af) sotranslate_out(so, &addr); /* We don't care what port we get */ - ret = connect(s,(struct sockaddr *)&addr,sizeof (addr)); + ret = connect(s, (struct sockaddr *)&addr, sockaddr_size(&addr)); /* * If it's not in progress, it failed, so we just return 0, -- cgit v1.2.1