slirp: Only start packet expiration for delayed ones

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>

1 files changed, 0 insertions, 3 deletions

diff --git a/slirp/if.c b/slirp/if.c
index 47bebe4..2852396 100644
--- a/slirp/if.c
+++ b/slirp/if.c
@@ -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++;