17 lines
575 B
Plaintext
17 lines
575 B
Plaintext
$OpenBSD: patch-bpf_readwrite_c,v 1.1 2002/03/24 08:36:33 jsyn Exp $
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--- bpf_readwrite.c.orig Wed Oct 1 15:51:36 1997
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+++ bpf_readwrite.c Thu Oct 28 19:21:27 1999
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@@ -48,8 +48,10 @@
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/* (void) strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name)); */
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intName = getenv(ANTI_INTERFACE);
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- if (!intName)
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- (void) strncpy(ifr.ifr_name, DEVICENAME, sizeof(ifr.ifr_name));
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+ if (!intName) {
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+ intName = strdup(pcap_lookupdev(NULL));
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+ (void) strncpy(ifr.ifr_name, intName, sizeof(ifr.ifr_name));
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+ }
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else {
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intPtr = strrchr(intName, '/');
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if (intPtr)
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