2008-09-05 19:34:28 +00:00
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--- pcap/bpf.h
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+++ pcap/bpf.h
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@@ -83,6 +83,25 @@
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2008-01-09 20:43:01 +00:00
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#define BPF_MINBUFSIZE 32
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/*
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+ * Struct returned by BIOCGSTATS.
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+ */
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+struct bpf_stat {
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+ u_int bs_recv; /* number of packets received */
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+ u_int bs_drop; /* number of packets dropped */
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+};
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+
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+/*
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+ * Structure prepended to each packet.
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+ */
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+struct bpf_hdr {
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+ struct timeval bh_tstamp; /* time stamp */
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+ bpf_u_int32 bh_caplen; /* length of captured portion */
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+ bpf_u_int32 bh_datalen; /* original length of packet */
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+ u_short bh_hdrlen; /* length of bpf header (this struct
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+ plus alignment padding) */
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+};
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+
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+/*
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* Structure for "pcap_compile()", "pcap_setfilter()", etc..
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*/
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struct bpf_program {
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