4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change
on this file since e224862 was
e224862,
checked in by Shane Alcock <salcock@…>, 11 years ago
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- Added libpacketdump decoders for a large portion of OSPF v2
|
-
Property mode set to
100644
|
File size:
744 bytes
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Line | |
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1 | #include <sys/types.h> |
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2 | #include <sys/socket.h> |
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3 | #include <netinet/in.h> |
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4 | #include <stdio.h> |
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5 | #include <arpa/inet.h> |
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6 | #include "libpacketdump.h" |
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7 | |
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8 | DLLEXPORT void decode(int link_type UNUSED,const char *packet,unsigned len) { |
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9 | |
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10 | libtrace_ospf_as_external_lsa_v2_t *as = (libtrace_ospf_as_external_lsa_v2_t *)packet; |
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11 | |
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12 | if (len < 4) |
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13 | return; |
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14 | |
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15 | printf (" OSPF AS External LSA: Netmask %s ", inet_ntoa(as->netmask)); |
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16 | |
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17 | if (len < 8) { |
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18 | printf("\n"); |
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19 | return; |
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20 | } |
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21 | |
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22 | printf( "Metric %u\n", trace_get_ospf_metric_from_as_external_lsa_v2(as)); |
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23 | |
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24 | if (len < 12) |
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25 | return; |
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26 | |
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27 | printf(" OSPF AS External LSA: Forwarding %s ", inet_ntoa(as->forwarding)); |
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28 | |
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29 | if (len < 16) { |
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30 | printf("\n"); |
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31 | return; |
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32 | } |
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33 | |
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34 | printf("External Tag %u\n", ntohl(as->external_tag)); |
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35 | |
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36 | } |
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37 | |
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