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miniupnpc/listdevices.c: add -m option

This commit is contained in:
Thomas Bernard 2014-11-17 10:54:09 +01:00
parent e60c3a8ce5
commit eefb134e09
1 changed files with 8 additions and 1 deletions
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9
miniupnpc/listdevices.c
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@ -1,4 +1,4 @@
/* $Id: $ */
/* $Id: listdevices.c,v 1.2 2014/11/17 09:50:56 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2013-2014 Thomas Bernard
@ -29,11 +29,18 @@ int main(int argc, char * * argv)
return 1;
}
searched_device = argv[i];
} else if(strcmp(argv[i], "-m") == 0) {
if(++i >= argc) {
fprintf(stderr, "-m option needs one argument\n");
return 1;
}
multicastif = argv[i];
} else {
printf("usage : %s [options]\n", argv[0]);
printf("options :\n");
printf(" -6 : use IPv6\n");
printf(" -d <device string> : search only for this type of device\n");
printf(" -m address/ifname : network interface to use for multicast\n");
printf(" -h : this help\n");
return 1;
}