[sr-dev] git:master:ad7df67c: pdt: added mode parameter to allow ignoring duplicated prefixes

Module: kamailio Branch: master Commit: ad7df67cfd58713fc0993e2d2365a86d9d6068e1 URL: https://github.com/kamailio/kamailio/commit/ad7df67cfd58713fc0993e2d2365a86… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2023-09-12T10:23:55+02:00 pdt: added mode parameter to allow ignoring duplicated prefixes --- Modified: src/modules/pdt/pdt.c Modified: src/modules/pdt/pdtree.c --- Diff: https://github.com/kamailio/kamailio/commit/ad7df67cfd58713fc0993e2d2365a86… Patch: https://github.com/kamailio/kamailio/commit/ad7df67cfd58713fc0993e2d2365a86… --- diff --git a/src/modules/pdt/pdt.c b/src/modules/pdt/pdt.c index 22d5f663067..ae28aa1a552 100644 --- a/src/modules/pdt/pdt.c +++ b/src/modules/pdt/pdt.c @@ -57,6 +57,7 @@ int pdt_fetch_rows = 1000; /** structures containing prefix-domain pairs */ pdt_tree_t **_ptree = NULL; +int _pdt_mode = 0; /** database connection */ static db1_con_t *db_con = NULL; @@ -118,6 +119,7 @@ static param_export_t params[] = { {"char_list", PARAM_STR, &pdt_char_list}, {"fetch_rows", INT_PARAM, &pdt_fetch_rows}, {"check_domain", INT_PARAM, &pdt_check_domain}, + {"mode", PARAM_INT, &_pdt_mode}, {0, 0, 0} }; diff --git a/src/modules/pdt/pdtree.c b/src/modules/pdt/pdtree.c index 7f83132cd40..b211ca6611d 100644 --- a/src/modules/pdt/pdtree.c +++ b/src/modules/pdt/pdtree.c @@ -35,6 +35,7 @@ //extern str pdt_char_list = {"1234567890*",11}; extern str pdt_char_list; +extern int _pdt_mode; /** * */ @@ -117,9 +118,15 @@ int add_to_tree(pdt_tree_t *pt, str *sp, str *sd) if(itn0[strpos(pdt_char_list.s, sp->s[l]) % PDT_NODE_SIZE].domain.s != NULL) { - LM_ERR("prefix already allocated [%.*s/[%.*s]\n", sp->len, sp->s, - sd->len, sd->s); - return -1; + if(_pdt_mode & 1) { + LM_DBG("prefix already allocated [%.*s/[%.*s] - ignoring\n", + sp->len, sp->s, sd->len, sd->s); + return -1; + } else { + LM_ERR("prefix already allocated [%.*s/[%.*s]\n", sp->len, sp->s, + sd->len, sd->s); + return -1; + } } itn0[strpos(pdt_char_list.s, sp->s[l]) % PDT_NODE_SIZE].domain.s =