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tap: Trace received (outbound) ICMP packets in debug mode, too

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This only worked for ICMPv6: ICMP packets have no TCP-style header,
so they are handled as a special case before packet sequences are
formed, and the call to tap_packet_debug() was missing.

Fixes: bb70811183 ("treewide: Packet abstraction with mandatory boundary checks")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Stefano Brivio 2022-10-26 17:01:12 +02:00
parent 7402951658
commit 947d756747
1 changed files with 2 additions and 0 deletions
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2
tap.c
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@ -463,6 +463,8 @@ resume:
if (c->no_icmp) if (c->no_icmp)
continue; continue;
tap_packet_debug(iph, NULL, NULL, 0, NULL, 1);
packet_add(pkt, l4_len, l4h); packet_add(pkt, l4_len, l4h);
icmp_tap_handler(c, AF_INET, &iph->daddr, pkt, now); icmp_tap_handler(c, AF_INET, &iph->daddr, pkt, now);
continue; continue;