On Sun, Jul 04, 2021 at 03:47:08PM +1000, Duncan Roe wrote: > Signed-off-by: Duncan Roe <duncan_roe@xxxxxxxxxxxxxxx> > --- > examples/nf-queue.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/examples/nf-queue.c b/examples/nf-queue.c > index 3da2c24..7d34081 100644 > --- a/examples/nf-queue.c > +++ b/examples/nf-queue.c > @@ -15,7 +15,7 @@ > > #include <libnetfilter_queue/libnetfilter_queue.h> > > -/* only for NFQA_CT, not needed otherwise: */ > +/* only for CTA_MARK, not needed otherwise: */ The reference to NFQA_CT is correct. enum nfqnl_attr_type { NFQA_UNSPEC, NFQA_PACKET_HDR, NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */ NFQA_MARK, /* __u32 nfmark */ NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */ NFQA_IFINDEX_INDEV, /* __u32 ifindex */ NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ NFQA_HWADDR, /* nfqnl_msg_packet_hw */ NFQA_PAYLOAD, /* opaque data payload */ NFQA_CT, /* nf_conntrack_netlink.h */ NFQA_CT the attribute nest that contains the CTA_* attributes that represent the conntrack object, ie. NFQA_CT CTA_... CTA_... CTA_...