From: Jeff Lucovsky <jeff@lucovsky.org>
Date: Sun, 25 Apr 2021 13:20:54 +0000 (-0400)
Subject: decode/vntag: Add VNTag decoder logic
X-Git-Tag: suricata-7.0.0-beta1~1648
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f0cb5169f378614c753328e2d0396f5b9211a38;p=thirdparty%2Fsuricata.git

decode/vntag: Add VNTag decoder logic
---

diff --git a/src/decode.h b/src/decode.h
index 26341a114d..f5b410349c 100644
--- a/src/decode.h
+++ b/src/decode.h
@@ -972,6 +972,7 @@ int DecodeSCTP(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint
 int DecodeESP(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint16_t);
 int DecodeGRE(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
 int DecodeVLAN(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
+int DecodeVNTag(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
 int DecodeIEEE8021ah(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
 int DecodeGeneve(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
 int DecodeVXLAN(ThreadVars *, DecodeThreadVars *, Packet *, const uint8_t *, uint32_t);
@@ -1291,6 +1292,9 @@ static inline bool DecodeNetworkLayer(ThreadVars *tv, DecodeThreadVars *dtv,
                 DecodeEthernet(tv, dtv, p, data, len);
             }
             break;
+        case ETHERNET_TYPE_VNTAG:
+            DecodeVNTag(tv, dtv, p, data, len);
+            break;
         case ETHERNET_TYPE_NSH:
             DecodeNSH(tv, dtv, p, data, len);
             break;