haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

slirp: Only start packet expiration for delayed ones

Browse source 
The expiration timeout must only affect packets that are queued due to
pending ARP resolutions. The old version broke ping e.g.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
Jan Kiszka 2011-08-05 14:05:53 +02:00
parent fd5938799d
commit e3a110b527
2 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
slirp/if.c
View file

@ -106,9 +106,6 @@ if_output(struct socket *so, struct mbuf *ifm)
ifs_init(ifm);
insque(ifm, ifq);
/* Expiration date = Now + 1 second */
ifm->expiration_date = qemu_get_clock_ns(rt_clock) + 1000000000ULL;
diddit:
slirp->if_queued++;

3
slirp/slirp.c
View file

@ -738,6 +738,9 @@ int if_encap(Slirp *slirp, struct mbuf *ifm)
slirp->client_ipaddr = iph->ip_dst;
slirp_output(slirp->opaque, arp_req, sizeof(arp_req));
ifm->arp_requested = true;
/* Expire request and drop outgoing packet after 1 second */
ifm->expiration_date = qemu_get_clock_ns(rt_clock) + 1000000000ULL;
}
return 0;
} else {