diff options
| author | Florian Westphal <fw@strlen.de> | 2022-09-12 10:58:44 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2022-09-13 14:14:38 +0200 |
| commit | b4fd0f682b53609c747e6dd69cc5024545d4b90c (patch) | |
| tree | 22ffb65b47917d61393b42d6171dbb96b0ae22ce /iptables/nft-ipv6.c | |
| parent | 0da2d1a35bd70d37f72d594927c0649d1dea4f7c (diff) | |
nft: support ttl/hoplimit dissection
xlate raw "nft ... ttl eq 1" and so on to the ttl/hl matches.
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/nft-ipv6.c')
| -rw-r--r-- | iptables/nft-ipv6.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/iptables/nft-ipv6.c b/iptables/nft-ipv6.c index 9a29d18b..0ab1f971 100644 --- a/iptables/nft-ipv6.c +++ b/iptables/nft-ipv6.c @@ -169,6 +169,9 @@ static void nft_ipv6_parse_payload(struct nft_xt_ctx *ctx, cs->fw6.ipv6.proto = proto; if (inv) cs->fw6.ipv6.invflags |= IP6T_INV_PROTO; + case offsetof(struct ip6_hdr, ip6_hlim): + nft_parse_hl(ctx, e, cs); + break; default: DEBUGP("unknown payload offset %d\n", ctx->payload.offset); break; |