"Guy Harris" <[EMAIL PROTECTED]> said:
> "pcap_break_loop()" shouldn't make things worse; I'll look at that.
There's an error in pcap_read_win32() where 'p->break_loop' is
tested only if PacketReceivePacket() received something.
I.e. can't break out of tcpdump on a quiet LAN. Simple fix:
--- pcap-win32.c.orig Fri Nov 21 01:10:00 2003
+++ pcap-win32.c Thu Nov 20 03:02:40 2003
@@ -146,7 +119,7 @@
*/
#define bhp ((struct bpf_hdr *)bp)
ep = bp + cc;
- while (1) {
+ while (bp < ep) {
register int caplen, hdrlen;
/*
@@ -168,8 +141,6 @@
return (n);
}
}
- if (bp >= ep)
- break;
caplen = bhp->bh_caplen;
hdrlen = bhp->bh_hdrlen;
@@ -209,51 +180,20 @@
register pcap_t *p;
NetType type;
----------
Ignore the mismatching line numbers (I've done other private
patches).
--gv
-
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