diff options
author | Patrick McHardy <kaber@trash.net> | 2014-01-08 13:02:16 +0000 |
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committer | Patrick McHardy <kaber@trash.net> | 2014-01-08 13:03:19 +0000 |
commit | 87787ee86ec95a8a5494615268a03a756f48433f (patch) | |
tree | e650af949a46f09b94f404c02bd9e5db8e9dc48d /src/parser.y | |
parent | 4180fba3821d13f06fde2d662d7000e99d140693 (diff) |
meta: add l4proto support
Add support for the meta l4proto type. This is used in the inet table to
match on the transport layer protocol without requiring the network layer
protocol to be known, allowing to use transport header matches that apply
to both IPv4 and IPv6.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'src/parser.y')
-rw-r--r-- | src/parser.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/parser.y b/src/parser.y index aed00c7f..7c18875d 100644 --- a/src/parser.y +++ b/src/parser.y @@ -282,6 +282,7 @@ static void location_update(struct location *loc, struct location *rhs, int n) %token META "meta" %token NFPROTO "nfproto" +%token L4PROTO "l4proto" %token MARK "mark" %token IIF "iif" %token IIFNAME "iifname" @@ -1378,6 +1379,7 @@ meta_expr : META meta_key meta_key : LENGTH { $$ = NFT_META_LEN; } | NFPROTO { $$ = NFT_META_NFPROTO; } + | L4PROTO { $$ = NFT_META_L4PROTO; } | PROTOCOL { $$ = NFT_META_PROTOCOL; } | PRIORITY { $$ = NFT_META_PRIORITY; } | MARK { $$ = NFT_META_MARK; } |