Module: kamailio Branch: master Commit: 18eeda012a711584239b03d5cfef8b7720f0ef31 URL: https://github.com/kamailio/kamailio/commit/18eeda012a711584239b03d5cfef8b7… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-08-12T20:15:17+02:00 dispatcher: skip inactive destinations for pointing next to be used record --- Modified: src/modules/dispatcher/dispatch.c --- Diff: https://github.com/kamailio/kamailio/commit/18eeda012a711584239b03d5cfef8b7… Patch: https://github.com/kamailio/kamailio/commit/18eeda012a711584239b03d5cfef8b7… --- diff --git a/src/modules/dispatcher/dispatch.c b/src/modules/dispatcher/dispatch.c index 3d1098c462..43a7c8b8b2 100644 --- a/src/modules/dispatcher/dispatch.c +++ b/src/modules/dispatcher/dispatch.c @@ -2023,6 +2023,7 @@ int ds_manage_routes(sip_msg_t *msg, ds_select_state_t *rstate) int i; unsigned int hash; ds_set_t *idx = NULL; + int ulast = 0; if(msg == NULL) { LM_ERR("bad parameters\n"); @@ -2079,6 +2080,7 @@ int ds_manage_routes(sip_msg_t *msg, ds_select_state_t *rstate) case DS_ALG_ROUNDROBIN: /* 4 - round robin */ hash = idx->last; idx->last = (idx->last + 1) % idx->nr; + ulast = 1; break; case DS_ALG_HASHAUTHUSER: /* 5 - hash auth username */ i = ds_hash_authusername(msg, &hash); @@ -2090,6 +2092,7 @@ int ds_manage_routes(sip_msg_t *msg, ds_select_state_t *rstate) /* No Authorization found: Use round robin */ hash = idx->last; idx->last = (idx->last + 1) % idx->nr; + ulast = 1; break; default: LM_ERR("can't get authorization hash\n"); @@ -2191,6 +2194,11 @@ int ds_manage_routes(sip_msg_t *msg, ds_select_state_t *rstate) rstate->emode = 1; } + /* update last field for next select to point after the current active used */ + if(ulast) { + idx->last = (hash + 1) % idx->nr; + } + LM_DBG("selected [%d-%d-%d/%d] <%.*s>\n", rstate->alg, rstate->setid, rstate->umode, hash, idx->dlist[hash].uri.len, idx->dlist[hash].uri.s);