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16 lines
561 B
C++
16 lines
561 B
C++
--- ./src/wifipcap/wifipcap.cpp.orig 2013-11-18 02:20:51.000000000 +0000
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+++ ./src/wifipcap/wifipcap.cpp 2013-11-22 21:47:50.000000000 +0000
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@@ -2213,6 +2213,13 @@
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const char *Wifipcap::SetFilter(const char *filter)
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{
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struct bpf_program fp;
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+/*
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+ * libpcap from FreeBSD 8 does not have PCAP_NETMASK_UNKNOWN
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+ * According to pcap_compile(3) a value of 0 can be supplied
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+ */
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+#ifndef PCAP_NETMASK_UNKNOWN
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+#define PCAP_NETMASK_UNKNOWN 0
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+#endif
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bpf_u_int32 netp=PCAP_NETMASK_UNKNOWN;
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if(pcap_compile(descr,&fp,(char *)filter,0,netp) == -1) {
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