diff options
author | Florian Westphal <fw@strlen.de> | 2021-01-27 14:29:50 +0100 |
---|---|---|
committer | Florian Westphal <fw@strlen.de> | 2021-06-09 23:19:11 +0200 |
commit | 4694f7230195bfcff179ed418ddcdd5ff7d5a8e1 (patch) | |
tree | 3fecd1b0484773b98de9b5344b89855c9fc6f580 /src/scanner.l | |
parent | 6a24ffb04642e8bee982cbb0c6686e834e3eea9f (diff) |
src: add support for base hook dumping
Example output:
$ nft list hook ip input
family ip hook input {
+0000000000 nft_do_chain_inet [nf_tables] # nft table ip filter chain input
+0000000010 nft_do_chain_inet [nf_tables] # nft table ip firewalld chain filter_INPUT
+0000000100 nf_nat_ipv4_local_in [nf_nat]
+2147483647 ipv4_confirm [nf_conntrack]
}
$ nft list hooks netdev type ingress device lo
family netdev hook ingress device lo {
+0000000000 nft_do_chain_netdev [nf_tables]
}
$ nft list hooks inet
family ip hook prerouting {
-0000000400 ipv4_conntrack_defrag [nf_defrag_ipv4]
-0000000300 iptable_raw_hook [iptable_raw]
-0000000290 nft_do_chain_inet [nf_tables] # nft table ip firewalld chain raw_PREROUTING
-0000000200 ipv4_conntrack_in [nf_conntrack]
-0000000140 nft_do_chain_inet [nf_tables] # nft table ip firewalld chain mangle_PREROUTING
-0000000100 nf_nat_ipv4_pre_routing [nf_nat]
}
...
'nft list hooks' will display everyting except the netdev family
via successive dump request for all family:hook combinations.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'src/scanner.l')
-rw-r--r-- | src/scanner.l | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/scanner.l b/src/scanner.l index c1bc21aa..6dc1be89 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -354,6 +354,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) "limits" { return LIMITS; } "secmarks" { return SECMARKS; } "synproxys" { return SYNPROXYS; } + "hooks" { return HOOKS; } } "counter" { scanner_push_start_cond(yyscanner, SCANSTATE_COUNTER); return COUNTER; } |