diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-10-29 14:04:07 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-10-29 18:19:13 +0100 |
| commit | baa4e0e3fa5ff9ad6e3c97b0347ad23058c545d9 (patch) | |
| tree | 3a9bbd3d76c459e1e0a3c6082fe584d5e24e6c1e /src/expression.c | |
| parent | 1a5153117784c267ceb81c048dd5e9b9c4309fbb (diff) | |
src: add NFT_CTX_OUTPUT_NUMERIC_PROTO
We keep printing layer 4 protocols as literals since we do not use
/etc/protocols. This new flag allows us to print it as a number.
libnftables internally uses this to print layer 4 protocol as numbers
when part of a range.
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expression.c')
| -rw-r--r-- | src/expression.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/expression.c b/src/expression.c index 25883ea7..5ff469c5 100644 --- a/src/expression.c +++ b/src/expression.c @@ -663,6 +663,7 @@ static void range_expr_print(const struct expr *expr, struct output_ctx *octx) unsigned int flags = octx->flags; octx->flags &= ~NFT_CTX_OUTPUT_SERVICE; + octx->flags |= NFT_CTX_OUTPUT_NUMERIC_PROTO; expr_print(expr->left, octx); nft_print(octx, "-"); expr_print(expr->right, octx); |