[d0f25d4] | 1 | /* ERF META PACKET */ |
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| 2 | #include "libtrace.h" |
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| 3 | #include "libpacketdump.h" |
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| 4 | #include "format_erf.h" |
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| 5 | |
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| 6 | DLLEXPORT void decode(int link_type UNUSED, const char *packet UNUSED, unsigned len UNUSED) { |
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| 7 | } |
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| 8 | |
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| 9 | static void print_section(libtrace_meta_t *meta) { |
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| 10 | int i; |
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| 11 | for (i=0; i<meta->num; i++) { |
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| 12 | printf(" Option ID: %u Option Value: %s\n", |
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| 13 | meta->items[i].option, (char *)meta->items[i].data); |
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| 14 | } |
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| 15 | } |
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| 16 | |
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| 17 | DLLEXPORT void decode_meta(int link_type UNUSED, const char *packet UNUSED, unsigned len UNUSED, |
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| 18 | libtrace_packet_t *p) { |
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| 19 | |
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| 20 | printf(" ERF Provenance Packet\n"); |
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| 21 | |
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| 22 | /* Try to find each section from the meta packet */ |
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| 23 | libtrace_meta_t *sec_cap = trace_get_section(p, ERF_PROV_SECTION_CAPTURE); |
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| 24 | libtrace_meta_t *sec_host = trace_get_section(p, ERF_PROV_SECTION_HOST); |
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| 25 | libtrace_meta_t *sec_module = trace_get_section(p, ERF_PROV_SECTION_MODULE); |
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| 26 | libtrace_meta_t *sec_interface = trace_get_section(p, ERF_PROV_SECTION_INTERFACE); |
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| 27 | |
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| 28 | if (sec_cap != NULL) { |
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| 29 | printf(" Capture Section\n"); |
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| 30 | print_section(sec_cap); |
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| 31 | trace_destroy_meta(sec_cap); |
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| 32 | } |
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| 33 | |
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| 34 | if (sec_host != NULL) { |
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| 35 | printf(" Host Section\n"); |
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| 36 | print_section(sec_host); |
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| 37 | trace_destroy_meta(sec_host); |
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| 38 | } |
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| 39 | |
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| 40 | if (sec_module != NULL) { |
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| 41 | printf(" Module Section\n"); |
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| 42 | print_section(sec_module); |
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| 43 | trace_destroy_meta(sec_module); |
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| 44 | } |
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| 45 | |
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| 46 | if (sec_interface != NULL) { |
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| 47 | printf(" Interface Section\n"); |
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| 48 | print_section(sec_interface); |
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| 49 | trace_destroy_meta(sec_interface); |
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| 50 | } |
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| 51 | |
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| 52 | } |
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