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Don't fail on unsupported DSA tag #1451

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Don't fail on unsupported DSA tag #1451

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8 changes: 6 additions & 2 deletions pcap-linux.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5482,10 +5482,14 @@ iface_dsa_get_proto_info(const char *device, pcap_t *handle)
}
}

/*
* Not an error. We don't know how to decode all DSA tag formats,
* but we shouldn't give up on the packet.
*/
snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
"unsupported DSA tag: %s", buf);
"unsupported DSA tag: %s", buf);

return PCAP_ERROR;
return 0;
}

/*
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