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-rw-r--r--src/build.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/build.c b/src/build.c
index 6b0fad7..a02a912 100644
--- a/src/build.c
+++ b/src/build.c
@@ -103,6 +103,16 @@ __build_sctp(const struct nf_conntrack *ct, struct nethdr *n)
addattr(n, NTA_STATE_SCTP, &data, sizeof(struct nta_attr_sctp));
}
+static inline void
+__build_dccp(const struct nf_conntrack *ct, struct nethdr *n)
+{
+ struct nta_attr_dccp data = {
+ .state = nfct_get_attr_u8(ct, ATTR_DCCP_STATE),
+ .role = nfct_get_attr_u8(ct, ATTR_DCCP_ROLE),
+ };
+ addattr(n, NTA_STATE_DCCP, &data, sizeof(struct nta_attr_dccp));
+}
+
static enum nf_conntrack_attr nat_type[] =
{ ATTR_ORIG_NAT_SEQ_CORRECTION_POS, ATTR_ORIG_NAT_SEQ_OFFSET_BEFORE,
ATTR_ORIG_NAT_SEQ_OFFSET_AFTER, ATTR_REPL_NAT_SEQ_CORRECTION_POS,
@@ -131,6 +141,8 @@ void build_payload(const struct nf_conntrack *ct, struct nethdr *n)
__build_u8(ct, ATTR_TCP_STATE, n, NTA_STATE_TCP);
else if (nfct_attr_is_set(ct, ATTR_SCTP_STATE))
__build_sctp(ct, n);
+ else if (nfct_attr_is_set(ct, ATTR_DCCP_STATE))
+ __build_dccp(ct, n);
if (!CONFIG(commit_timeout) && nfct_attr_is_set(ct, ATTR_TIMEOUT))
__build_u32(ct, ATTR_TIMEOUT, n, NTA_TIMEOUT);