From fc3779a1189cbe6e777a0f7608741f3841cdcfea Mon Sep 17 00:00:00 2001 From: Guillaume Subiron Date: Sat, 19 Dec 2015 22:24:56 +0100 Subject: slirp: Generalizing and neutralizing ARP code Basically, this patch replaces "arp" by "resolution" every time "arp" means "mac resolution" and not specifically ARP. 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/slirp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'slirp/slirp.c') diff --git a/slirp/slirp.c b/slirp/slirp.c index 35f819afb7..1d5d17288e 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -786,7 +786,7 @@ int if_encap(Slirp *slirp, struct mbuf *ifm) struct ethhdr *reh = (struct ethhdr *)arp_req; struct arphdr *rah = (struct arphdr *)(arp_req + ETH_HLEN); - if (!ifm->arp_requested) { + if (!ifm->resolution_requested) { /* If the client addr is not known, send an ARP request */ memset(reh->h_dest, 0xff, ETH_ALEN); memcpy(reh->h_source, special_ethaddr, ETH_ALEN - 4); @@ -812,7 +812,7 @@ int if_encap(Slirp *slirp, struct mbuf *ifm) rah->ar_tip = iph->ip_dst.s_addr; slirp->client_ipaddr = iph->ip_dst; slirp_output(slirp->opaque, arp_req, sizeof(arp_req)); - ifm->arp_requested = true; + ifm->resolution_requested = true; /* Expire request and drop outgoing packet after 1 second */ ifm->expiration_date = qemu_clock_get_ns(QEMU_CLOCK_REALTIME) + 1000000000ULL; -- cgit v1.2.3-55-g7522