Attachment #40318 for bug #65199

Lines 63-68 Link Here

(-)portmap_5beta/pmap_check.c (+1 lines)
63	static void logit();	63	static void logit();
64	static void toggle_verboselog();	64	static void toggle_verboselog();
65	int verboselog = 0;	65	int verboselog = 0;
		66	int listenonlyloopback = 0;
66	int allow_severity = LOG_INFO;	67	int allow_severity = LOG_INFO;
67	int deny_severity = LOG_WARNING;	68	int deny_severity = LOG_WARNING;
68		69

Lines 7-12 Link Here

(-)portmap_5beta/pmap_check.h (+1 lines)
7	extern int check_privileged_port();	7	extern int check_privileged_port();
8	extern int check_callit();	8	extern int check_callit();
9	extern int verboselog;	9	extern int verboselog;
		10	extern int listenonlyloopback;
10	extern int allow_severity;	11	extern int allow_severity;
11	extern int deny_severity;	12	extern int deny_severity;
12		13

Lines 158-164 Link Here

(-)portmap_5beta/portmap.c (-1 / +11 lines)
158	int len = sizeof(struct sockaddr_in);	158	int len = sizeof(struct sockaddr_in);
159	register struct pmaplist *pml;	159	register struct pmaplist *pml;
160		160
161	while ((c = getopt(argc, argv, "dv")) != EOF) {	161	while ((c = getopt(argc, argv, "dvl")) != EOF) {
162	switch (c) {	162	switch (c) {
163		163
164	case 'd':	164	case 'd':
Lines 169-178 Link Here
169	verboselog = 1;	169	verboselog = 1;
170	break;	170	break;
171		171
		172	case 'l':
		173	listenonlyloopback = 1;
		174	break;
		175
172	default:	176	default:
173	(void) fprintf(stderr, "usage: %s [-dv]\n", argv[0]);	177	(void) fprintf(stderr, "usage: %s [-dv]\n", argv[0]);
174	(void) fprintf(stderr, "-d: debugging mode\n");	178	(void) fprintf(stderr, "-d: debugging mode\n");
175	(void) fprintf(stderr, "-v: verbose logging\n");	179	(void) fprintf(stderr, "-v: verbose logging\n");
		180	(void) fprintf(stderr, "-l: listen only on loopback address (not on external address)\n");
176	exit(1);	181	exit(1);
177	}	182	}
178	}	183	}
Lines 201-206 Link Here
201	addr.sin_addr.s_addr = 0;	206	addr.sin_addr.s_addr = 0;
202	addr.sin_family = AF_INET;	207	addr.sin_family = AF_INET;
203	addr.sin_port = htons(PMAPPORT);	208	addr.sin_port = htons(PMAPPORT);
		209
		210	if (listenonlyloopback) {
		211	addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
		212	}
		213
204	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {	214	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {
205	syslog(LOG_ERR, "cannot bind udp: %m");	215	syslog(LOG_ERR, "cannot bind udp: %m");
206	exit(1);	216	exit(1);

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