From 5f823f8fd90dc77b4256fc6cc296834cbe5c0f21 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Mon, 2 Aug 2021 11:12:29 +0200 Subject: src: add support for status dump filter This tells kernel to suppress conntrack entries that do not match the status bits/bitmask filter. This is useful to e.g. only list entries that are not assured (value 0, mask == ASSUED) or entries that only saw one-way traffic (value 0, mask == SEEN_REPLY). Signed-off-by: Florian Westphal --- include/libnetfilter_conntrack/libnetfilter_conntrack.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/libnetfilter_conntrack') diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h index f02d827..6233434 100644 --- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h +++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h @@ -137,11 +137,11 @@ enum nf_conntrack_attr { ATTR_HELPER_INFO, /* variable length */ ATTR_CONNLABELS, /* variable length */ ATTR_CONNLABELS_MASK, /* variable length */ - ATTR_ORIG_ZONE, /* u16 bits */ + ATTR_ORIG_ZONE = 68, /* u16 bits */ ATTR_REPL_ZONE, /* u16 bits */ ATTR_SNAT_IPV6, /* u128 bits */ ATTR_DNAT_IPV6, /* u128 bits */ - ATTR_SYNPROXY_ISN, /* u32 bits */ + ATTR_SYNPROXY_ISN = 72, /* u32 bits */ ATTR_SYNPROXY_ITS, /* u32 bits */ ATTR_SYNPROXY_TSOFF, /* u32 bits */ ATTR_MAX @@ -546,6 +546,7 @@ struct nfct_filter_dump_mark { enum nfct_filter_dump_attr { NFCT_FILTER_DUMP_MARK = 0, /* struct nfct_filter_dump_mark */ NFCT_FILTER_DUMP_L3NUM, /* uint8_t */ + NFCT_FILTER_DUMP_STATUS, /* struct nfct_filter_dump_mark */ NFCT_FILTER_DUMP_MAX }; -- cgit v1.2.3