diff options
| author | Nicolas Cavallari <nicolas.cavallari@green-communications.fr> | 2023-09-20 17:03:34 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2023-10-06 11:22:20 +0200 |
| commit | 2e86f45d0260a0dab8fed974853d84d9923bbc55 (patch) | |
| tree | dc38fd171b9261f4155da20512b3054be80e2c7a /include | |
| parent | 8b9ae77598b4d074cfa6dc263e6064d9bd5610d4 (diff) | |
icmpv6: Allow matching target address in NS/NA, redirect and MLD
It was currently not possible to match the target address of a neighbor
solicitation or neighbor advertisement against a dynamic set, unlike in
IPv4.
Since they are many ICMPv6 messages with an address at the same offset,
allow filtering on the target address for all icmp types that have one.
While at it, also allow matching the destination address of an ICMPv6
redirect.
Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/proto.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/proto.h b/include/proto.h index 3a20ff8c..9c98a0b7 100644 --- a/include/proto.h +++ b/include/proto.h @@ -35,6 +35,8 @@ enum icmp_hdr_field_type { PROTO_ICMP6_PPTR, PROTO_ICMP6_ECHO, PROTO_ICMP6_MGMQ, + PROTO_ICMP6_ADDRESS, /* neighbor solicit/advert, redirect and MLD */ + PROTO_ICMP6_REDIRECT, }; /** @@ -305,6 +307,8 @@ enum icmp6_hdr_fields { ICMP6HDR_ID, ICMP6HDR_SEQ, ICMP6HDR_MAXDELAY, + ICMP6HDR_TADDR, + ICMP6HDR_DADDR, }; enum ip6_hdr_fields { |