ir_rmt_port
fl6.fl6_dport = inet_rsk(oreq)->ir_rmt_port;
inet_rsk(oreq)->ir_rmt_port = source;
__entry->dport = ntohs(ireq->ir_rmt_port);
newinet->inet_dport = ireq->ir_rmt_port;
ireq->ir_loc_addr, ireq->ir_rmt_port,
ireq->ir_loc_addr, ireq->ir_rmt_port,
ireq->ir_rmt_port = th->source;
htons(ireq->ir_num), ireq->ir_rmt_port,
ireq->ir_rmt_port = tcp_hdr(skb)->source;
ntohs(ireq->ir_rmt_port),
th->dest = ireq->ir_rmt_port;
fl6->fl6_dport = ireq->ir_rmt_port;
fl6.fl6_dport = ireq->ir_rmt_port;
htons(ireq->ir_num), ireq->ir_rmt_port,
ntohs(inet_rsk(req)->ir_rmt_port),
bpf_ntohs(irsk->ir_rmt_port));
bpf_ntohs(irsk->ir_rmt_port));