contrib/libpcap/pcap.c

158 			(void)snprintf(p->errbuf, sizeof(p->errbuf),
265 pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
267 	return (dag_findalldevs(alldevsp, errbuf));
271 pcap_create(const char *source, char *errbuf)
273 	return (dag_create(source, errbuf));
277 pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
279 	return (septel_findalldevs(alldevsp, errbuf));
283 pcap_create(const char *source, char *errbuf)
285 	return (septel_create(source, errbuf));
289 pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
291 	return (snf_findalldevs(alldevsp, errbuf));
295 pcap_create(const char *source, char *errbuf)
297 	return (snf_create(source, errbuf));
338 pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
345 	if (pcap_findalldevs_interfaces(alldevsp, errbuf) == -1)
352 	if (pcap_platform_finddevs(alldevsp, errbuf) == -1) {
369 		if (capture_source_types[i].findalldevs_op(alldevsp, errbuf) == -1) {
385 pcap_create(const char *source, char *errbuf)
408 		p = capture_source_types[i].create_op(source, errbuf, &is_theirs);
426 	return (pcap_create_interface(source, errbuf));
515 		snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "can't perform "
620 		if (p->errbuf[0] == '\0') {
627 			snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "%s",
641 pcap_open_live(const char *source, int snaplen, int promisc, int to_ms, char *errbuf)
646 	p = pcap_create(source, errbuf);
675 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "%s: %s", source,
676 		    p->errbuf);
680 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "%s: %s (%s)", source,
681 		    pcap_statustostr(status), p->errbuf);
683 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "%s: %s", source,
768 			(void)snprintf(p->errbuf, sizeof(p->errbuf),
777 			(void)snprintf(p->errbuf, sizeof(p->errbuf),
855 		(void) snprintf(p->errbuf, sizeof(p->errbuf),
859 		(void) snprintf(p->errbuf, sizeof(p->errbuf),
1209 	fprintf(stderr, "%s: %s\n", prefix, p->errbuf);
1215 	return (p->errbuf);
1219 pcap_getnonblock(pcap_t *p, char *errbuf)
1223 	ret = p->getnonblock_op(p, errbuf);
1227 		 * the error message was put into p->errbuf
1230 		strlcpy(p->errbuf, errbuf, PCAP_ERRBUF_SIZE);
1244 pcap_getnonblock_fd(pcap_t *p, char *errbuf)
1250 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "F_GETFL: %s",
1262 pcap_setnonblock(pcap_t *p, int nonblock, char *errbuf)
1266 	ret = p->setnonblock_op(p, nonblock, errbuf);
1270 		 * the error message was put into p->errbuf
1273 		strlcpy(p->errbuf, errbuf, PCAP_ERRBUF_SIZE);
1286 pcap_setnonblock_fd(pcap_t *p, int nonblock, char *errbuf)
1292 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "F_GETFL: %s",
1301 		snprintf(errbuf, PCAP_ERRBUF_SIZE, "F_SETFL: %s",
1319 	static char errbuf[PCAP_ERRBUF_SIZE+1];
1324 	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, error, 0, errbuf,
1331 	errlen = strlen(errbuf);
1333 		errbuf[errlen - 1] = '\0';
1334 		errbuf[errlen - 2] = '\0';
1336 	p = strchr(errbuf, '\0');
1337 	snprintf (p, sizeof(errbuf)-(p-errbuf), " (%lu)", error);
1338 	return (errbuf);
1434 		snprintf(p->errbuf, PCAP_ERRBUF_SIZE,
1450 	snprintf(p->errbuf, PCAP_ERRBUF_SIZE,
1465 	snprintf(p->errbuf, PCAP_ERRBUF_SIZE,
1479 	snprintf(p->errbuf, PCAP_ERRBUF_SIZE,
1493 	snprintf(p->errbuf, PCAP_ERRBUF_SIZE,
1545 			strncpy(p->errbuf, "atexit failed",