pcap: support LINKTYPE_IPV6 (229)

This is just another variant of DLT_RAW. Ticket: OISF#6943.
victorjulien · Apr 13, 2024 · 7632236 · 7632236
1 parent 49c67b2
commit 7632236
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diff --git a/src/decode.h b/src/decode.h
@@ -995,6 +995,7 @@ void DecodeUnregisterCounters(void);
  * Libpcap on at least OpenBSD returns 101 as datalink type for RAW pcaps though. */
 #define LINKTYPE_RAW2        101
 #define LINKTYPE_IPV4        228
+#define LINKTYPE_IPV6        229
 #define LINKTYPE_GRE_OVER_IP 778
 #define LINKTYPE_CISCO_HDLC  DLT_C_HDLC
 #define PPP_OVER_GRE         11

diff --git a/src/source-pcap-file-helper.c b/src/source-pcap-file-helper.c
@@ -251,6 +251,7 @@ TmEcode ValidateLinkType(int datalink, DecoderFunc *DecoderFn)
             *DecoderFn = DecodePPP;
             break;
         case LINKTYPE_IPV4:
+        case LINKTYPE_IPV6:
         case LINKTYPE_RAW:
         case LINKTYPE_RAW2:
         case LINKTYPE_GRE_OVER_IP: