From eae303ff23f51259eddc8856c71453d887ffe51a Mon Sep 17 00:00:00 2001 From: Guillaume Subiron Date: Sat, 19 Dec 2015 22:24:58 +0100 Subject: slirp: Make Socket structure IPv6 compatible This patch replaces foreign and local address/port couples in Socket structure by 2 sockaddr_storage which can be casted in sockaddr_in. Direct access to address and port is still possible thanks to some \#define, so retrocompatibility of the existing code is assured. The ss_family field of sockaddr_storage is declared after each socket creation. The whole structure is also saved/restored when a Qemu session is saved/restored. This prepares for IPv6 support. Signed-off-by: Guillaume Subiron Signed-off-by: Samuel Thibault Reviewed-by: Thomas Huth Signed-off-by: Jason Wang --- slirp/ip_icmp.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'slirp/ip_icmp.c') diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c index 23b9f0fa45..58b7ceb92a 100644 --- a/slirp/ip_icmp.c +++ b/slirp/ip_icmp.c @@ -170,8 +170,10 @@ icmp_input(struct mbuf *m, int hlen) goto end_error; } so->so_m = m; + so->so_ffamily = AF_INET; so->so_faddr = ip->ip_dst; so->so_fport = htons(7); + so->so_lfamily = AF_INET; so->so_laddr = ip->ip_src; so->so_lport = htons(9); so->so_iptos = ip->ip_tos; -- cgit v1.2.3