21 	ushort	seq;	/* sequence number */  member
37 	void	(*prlost)(ushort seq, void *v);
87 prlost4(ushort seq, void *v)  in prlost4()  argument
91 	print("lost %ud: %V -> %V\n", seq, ip4->src, ip4->dst);  in prlost4()
95 prlost6(ushort seq, void *v)  in prlost6()  argument
99 	print("lost %ud: %I -> %I\n", seq, ip6->src, ip6->dst);  in prlost6()
108 		r->seq - firstseq, ip4->src, ip4->dst, r->rtt, sum/rcvdmsgs,  in prreply4()
118 		r->seq - firstseq, ip6->src, ip6->dst, r->rtt, sum/rcvdmsgs,  in prreply6()
147 clean(ushort seq, vlong now, void *v)  in clean()  argument
164 		if(v && r->seq == seq){  in clean()
240 	ushort seq;  in sender()  local
247 	firstseq = seq = rand();  in sender()
278 		hnputs(icmp->seq, seq);  in sender()
279 		r->seq = seq;  in sender()
295 		seq++;  in sender()
331 		x = nhgets(icmp->seq);  in rcvr()
598 				r->seq - firstseq, r->rtt, sum/rcvdmsgs, r->ttl);  in reply()
607 			(*proto->prlost)(r->seq - firstseq, v);  in lost()
609 			print("lost %ud\n", r->seq - firstseq);  in lost()