124 	char msg[Maxstring];  in tcpilprobe()  local
128 	n = snprint(msg, sizeof msg, "connect %s", dest);  in tcpilprobe()
130 	n = write(cfd, msg, n);  in tcpilprobe()
143 	char msg[Maxstring];  in udpprobe()  local
147 	n = snprint(msg, sizeof msg, "connect %s", dest);  in udpprobe()
148 	if(write(cfd, msg, n)< 0)  in udpprobe()
162 			n = read(dfd, msg, sizeof(msg)-1);  in udpprobe()
188 	char buf[512], err[Maxstring], msg[Maxstring];  in icmpprobe()  local
192 	n = snprint(msg, sizeof msg, "connect %s", dest);  in icmpprobe()
193 	if(write(cfd, msg, n)< 0)  in icmpprobe()
235 catch(void *a, char *msg)  in catch()  argument
238 	if(strstr(msg, "alarm"))  in catch()
248 	char msg[Maxstring];  in call()  local
266 	n = read(cfd, msg, sizeof(msg)-1);  in call()
269 	msg[n] = 0;  in call()
272 	sprint(file, "%s/%s/%s/data", ds->netdir, ds->proto, msg);  in call()