dist/pppd/auth.c

294 			       struct wordlist ** addrs,
1454     struct wordlist *addrs = NULL, *opts = NULL;
1472 	ret = (*pap_auth_hook)(user, passwd, msg, &addrs, &opts);
1474 	    /* note: set_allowed_addrs() saves opts (but not addrs):
1477 		set_allowed_addrs(unit, addrs, opts);
1480 	    if (addrs != 0)
1481 		free_wordlist(addrs);
1492     addrs = opts = NULL;
1500 	if (scan_authfile(f, user, our_name, secret, &addrs, &opts, filename, 0) < 0) {
1554 	set_allowed_addrs(unit, addrs, opts);
1557     if (addrs != NULL)
1558 	free_wordlist(addrs);
1576     struct wordlist *addrs, *opts;
1584 	ret = (*null_auth_hook)(&addrs, &opts);
1591 	addrs = NULL;
1597 	i = scan_authfile(f, "", our_name, secret, &addrs, &opts, filename, 0);
1604 	set_allowed_addrs(unit, addrs, opts);
1607     if (addrs != 0)
1608 	free_wordlist(addrs);
1665     struct wordlist *addrs;
1680 			NULL, &addrs, NULL, filename, 0);
1682     if (ret >= 0 && !some_ip_ok(addrs)) {
1687     if (addrs != 0)
1688 	free_wordlist(addrs);
1707     struct wordlist *addrs;
1726     ret = scan_authfile(f, client, server, NULL, &addrs, NULL, filename, 0);
1728     if (ret >= 0 && need_ip && !some_ip_ok(addrs)) {
1733     if (addrs != 0)
1734 	free_wordlist(addrs);
1752     struct wordlist *addrs;
1764     ret = scan_authfile(f, client, server, NULL, &addrs, NULL, filename, 0);
1766     if (ret >= 0 && need_ip && !some_ip_ok(addrs)) {
1771     if (addrs != 0)
1772 	free_wordlist(addrs);
1790     struct wordlist *addrs, *opts;
1803 	addrs = NULL;
1813 	ret = scan_authfile(f, client, server, secbuf, &addrs, &opts, filename, 0);
1819 	    set_allowed_addrs(unit, addrs, opts);
1822 	if (addrs != 0)
1823 	    free_wordlist(addrs);
1851     struct wordlist *addrs, *opts;
1857 	addrs = NULL;
1867 	ret = scan_authfile(fp, client, server, secret, &addrs, &opts,
1874 	    set_allowed_addrs(unit, addrs, opts);
1877 	if (addrs != NULL)
1878 	    free_wordlist(addrs);
1890 set_allowed_addrs(int unit, struct wordlist *addrs,
1913     n = wordlist_count(addrs) + wordlist_count(noauth_addrs);
1920     /* temporarily append the noauth_addrs list to addrs */
1921     for (plink = &addrs; *plink != NULL; plink = &(*plink)->next)
1926     for (ap = addrs; ap != NULL; ap = ap->next) {
2069 ip_addr_check(u_int32_t addr, struct permitted_ip *addrs)
2071     for (; ; ++addrs)
2072 	if ((addr & addrs->mask) == addrs->base)
2073 	    return addrs->permit;
2094 some_ip_ok(struct wordlist *addrs)
2096     for (; addrs != 0; addrs = addrs->next) {
2097 	if (addrs->word[0] == '-')
2099 	if (addrs->word[0] != '!')
2157  * info) are placed in a wordlist and returned in *addrs.  Any
2166 	      char *secret, struct wordlist **addrs,
2179     if (addrs != NULL)
2180 	*addrs = NULL;
2312     if (addrs != NULL)
2313 	*addrs = addr_list;
2413     struct wordlist *addrs;
2431 			     cacertfile, pkfile, &addrs, NULL, filename,
2442 	if (ret >= 0 && need_ip && !some_ip_ok(addrs)) {
2447     if (addrs != 0)
2448 		free_wordlist(addrs);
2460     struct wordlist *addrs = NULL;
2481 			     cacertfile, pkfile, &addrs, NULL, filename,
2491     if (addrs != 0)
2492 		free_wordlist(addrs);
2501 		     char *pk, struct wordlist **addrs,
2510     if (addrs != NULL)
2511 	*addrs = NULL;
2644     if (addrs != NULL)
2645 	*addrs = addr_list;
2661     struct wordlist *addrs = NULL;
2684 		addrs = NULL;
2696 				cacertfile, pkfile, &addrs, &opts, filename, 0);
2714 		set_allowed_addrs(unit, addrs, opts);
2717     if (addrs != NULL)
2718 		free_wordlist(addrs);