Blame arpwatch-2.1a15-lookupiinvalid.patch
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Ales Ledvinka |
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diff -up ./arpwatch.c.iinval ./arpwatch.c
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Ales Ledvinka |
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--- ./arpwatch.c.iinval 2012-10-15 16:55:58.646218256 +0200
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Ales Ledvinka |
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+++ ./arpwatch.c 2012-10-15 17:04:30.566199946 +0200
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Ales Ledvinka |
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@@ -171,7 +171,7 @@ try_dev(char *interface, pcap_t **pd, in
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Ales Ledvinka |
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timeout = 1000;
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Ales Ledvinka |
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Ales Ledvinka |
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*pd = pcap_open_live(interface, snaplen, 1, timeout, errbuf);
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Ales Ledvinka |
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- if (NULL == pd) {
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Ales Ledvinka |
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+ if (NULL == *pd) {
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Ales Ledvinka |
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syslog(LOG_ERR, "pcap open %s: %s", interface, errbuf);
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Ales Ledvinka |
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return NULL;
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Ales Ledvinka |
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}
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