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-rw-r--r--src/proto.c5
-rw-r--r--src/scanner.l1
2 files changed, 5 insertions, 1 deletions
diff --git a/src/proto.c b/src/proto.c
index 67c519be..63727605 100644
--- a/src/proto.c
+++ b/src/proto.c
@@ -1057,8 +1057,11 @@ static const struct symbol_table ethertype_tbl = {
SYMBOL("ip", __constant_htons(ETH_P_IP)),
SYMBOL("arp", __constant_htons(ETH_P_ARP)),
SYMBOL("ip6", __constant_htons(ETH_P_IPV6)),
- SYMBOL("vlan", __constant_htons(ETH_P_8021Q)),
+ SYMBOL("8021q", __constant_htons(ETH_P_8021Q)),
SYMBOL("8021ad", __constant_htons(ETH_P_8021AD)),
+
+ /* for compatibility with older versions */
+ SYMBOL("vlan", __constant_htons(ETH_P_8021Q)),
SYMBOL_LIST_END
},
};
diff --git a/src/scanner.l b/src/scanner.l
index 9eb79d2d..a9232db8 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -423,6 +423,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr})
"pcp" { return PCP; }
}
"8021ad" { yylval->string = xstrdup(yytext); return STRING; }
+"8021q" { yylval->string = xstrdup(yytext); return STRING; }
"arp" { scanner_push_start_cond(yyscanner, SCANSTATE_ARP); return ARP; }
<SCANSTATE_ARP>{