On Fri, Sep 25, 2020 at 02:49:13PM +0200, Mikhail Sennikovsky wrote: > Creating icmp ct entry with command like > > conntrack -I -t 29 -u SEEN_REPLY -s 1.1.1.1 -d 2.2.2.2 -r 2.2.2.2 \ > -q 1.1.1.1 -p icmp --icmp-type 8 --icmp-code 0 --icmp-id 1226 > > results in nfct_query( NFCT_Q_CREATE ) request would fail > because reply L4 proto is not set while having reply data specified > > Set reply L4 proto when reply data is given for the icmp ct entry Also applied, thanks.