diff options
| author | Florian Westphal <fw@strlen.de> | 2020-12-08 23:51:59 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2020-12-09 18:33:53 +0100 |
| commit | d0f3b9eaab8d77eed94ec74e3c91218ca76da34d (patch) | |
| tree | 56268f5c1a675124662abdc392ea709aed24cbe8 /include | |
| parent | a45b2bea62ee73f0c30970f0e5fe8a568b844fb8 (diff) | |
payload: auto-remove simple icmp/icmpv6 dependency expressions
Instead of:
icmpv6 type packet-too-big icmpv6 mtu 1280
display just
icmpv6 mtu 1280
The dependency added for id/sequence is still kept, its handled
by a anon set instead to cover both the echo 'request' and 'reply' cases.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/payload.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/payload.h b/include/payload.h index 7bbb19b9..8bc3fb9a 100644 --- a/include/payload.h +++ b/include/payload.h @@ -26,11 +26,13 @@ extern int exthdr_gen_dependency(struct eval_ctx *ctx, const struct expr *expr, * struct payload_dep_ctx - payload protocol dependency tracking * * @pbase: protocol base of last dependency match + * @icmp_type: extra info for icmp(6) decoding * @pdep: last dependency match * @prev: previous statement */ struct payload_dep_ctx { - enum proto_bases pbase; + enum proto_bases pbase:8; + uint8_t icmp_type; struct stmt *pdep; struct stmt *prev; }; |