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Change PacketTrace::traceArp not to take the Ethernet header. It wasn't

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being used, and this leaves the door open for non-Ethernet encapsulation
of ARP packets, in particular the Linux "cooked" socket encapsulation
that can in some cases be used by libpcap.
This commit is contained in:
david
2010-03-10 16:58:24 +00:00
parent 934868f3ce
commit 9a31e8b830
2 changed files with 14 additions and 15 deletions
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2
scan_engine.cc
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@@ -3097,7 +3097,7 @@ static UltraProbe *sendArpScanProbe(UltraScanInfo *USI, HostScanStats *hss,
int err = socket_errno();
error("WARNING: eth_send of ARP packet returned %i rather than expected %d (errno=%i: %s)", rc, (int) sizeof(frame), err, strerror(err));
}
PacketTrace::traceArp(PacketTrace::SENT, (u8 *) frame, sizeof(frame), &USI->now);
PacketTrace::traceArp(PacketTrace::SENT, (u8 *) frame + ETH_HDR_LEN, sizeof(frame) - ETH_HDR_LEN, &USI->now);
probe->tryno = tryno;
probe->pingseq = pingseq;
/* First build the probe */