Module: sip-router Branch: master Commit: c4e2df2b494a80ff8493fcc5df66b75478c31789 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c4e2df2b...

Author: Jason Penton jason.penton@gmail.com Committer: Jason Penton jason.penton@gmail.com Date: Mon Jun 2 11:07:02 2014 +0200

modules/ims_charging: improvement on failed CCR during initial routing (no longer just wait for timeout) - some minor cleanup too

---

modules/ims_charging/ims_ro.c | 46 ++++++++++++++++++++++++++++------------ 1 files changed, 32 insertions(+), 14 deletions(-)

diff --git a/modules/ims_charging/ims_ro.c b/modules/ims_charging/ims_ro.c index ef1f6e4..ef324f1 100644 --- a/modules/ims_charging/ims_ro.c +++ b/modules/ims_charging/ims_ro.c @@ -477,7 +477,7 @@ void send_ccr_interim(struct ro_session* ro_session, unsigned int used, unsigned subscription_id_t subscr; time_stamps_t *time_stamps; struct interim_ccr *i_req = shm_malloc(sizeof(struct interim_ccr)); - + int ret = 0; event_type_t *event_type; int node_role = 0;

@@ -590,11 +590,14 @@ void send_ccr_interim(struct ro_session* ro_session, unsigned int used, unsigned cdpb.AAASessionsUnlock(auth->hash);

if (ro_forced_peer.len > 0) { - cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_interim_ccr, (void *) i_req); + ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_interim_ccr, (void *) i_req); } else { - cdpb.AAASendMessage(ccr, resume_on_interim_ccr, (void *) i_req); + ret = cdpb.AAASendMessage(ccr, resume_on_interim_ccr, (void *) i_req); }

+ if (ret != 1) { + goto error; + } // cdpb.AAASessionsUnlock(auth->hash);

Ro_free_CCR(ro_ccr_data); @@ -703,6 +706,7 @@ void send_ccr_stop(struct ro_session *ro_session) { time_stamps_t *time_stamps; unsigned int used = 0; str user_name = {0, 0}; + int ret = 0;

if (ro_session->event_type != pending) { used = time(0) - ro_session->last_event_timestamp; @@ -814,9 +818,13 @@ void send_ccr_stop(struct ro_session *ro_session) { cdpb.AAASessionsUnlock(auth->hash);

if (ro_forced_peer.len > 0) { - cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_termination_ccr, NULL); + ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_termination_ccr, NULL); } else { - cdpb.AAASendMessage(ccr, resume_on_termination_ccr, NULL); + ret = cdpb.AAASendMessage(ccr, resume_on_termination_ccr, NULL); + } + + if (ret != 1) { + goto error1; }

Ro_free_CCR(ro_ccr_data); @@ -869,14 +877,13 @@ static void resume_on_termination_ccr(int is_timeout, void *param, AAAMessage *c LM_DBG("Valid CCA response for STOP record\n"); }

-// Ro_free_CCA(ro_cca_data); -// cdpb.AAAFreeMessage(&cca); - update_stat(successful_final_ccrs, 1);

error: Ro_free_CCA(ro_cca_data); - cdpb.AAAFreeMessage(&cca); + if (!is_timeout && cca) { + cdpb.AAAFreeMessage(&cca); + } }

@@ -905,14 +912,20 @@ int Ro_Send_CCR(struct sip_msg *msg, struct dlg_cell *dlg, int dir, str* charge_ Ro_CCR_t * ro_ccr_data = 0; AAAMessage * ccr = 0; struct ro_session *new_session = 0; - struct session_setup_data *ssd = shm_malloc(sizeof(struct session_setup_data)); // lookup structure used to load session info from cdp callback on CCA - + struct session_setup_data *ssd; + int ret = 0; struct hdr_field *h=0;

int cc_event_number = 0; //According to IOT tests this should start at 0 int cc_event_type = RO_CC_START; int free_called_asserted_identity = 0;

+ ssd = shm_malloc(sizeof(struct session_setup_data)); // lookup structure used to load session info from cdp callback on CCA + if (!ssd) { + LM_ERR("no more shm mem\n"); + goto error; + } + //getting asserted identity if ((asserted_identity = cscf_get_asserted_identity(msg, 0)).len == 0) { LM_DBG("No P-Asserted-Identity hdr found. Using From hdr for asserted_identity"); @@ -1020,10 +1033,15 @@ int Ro_Send_CCR(struct sip_msg *msg, struct dlg_cell *dlg, int dir, str* charge_

if (ro_forced_peer.len > 0) { LM_DBG("Sending message with Peer\n"); - cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_initial_ccr, (void *) ssd); + ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_initial_ccr, (void *) ssd); } else { LM_DBG("Sending message without Peer and realm is [%.*s]\n", ccr->dest_realm->data.len, ccr->dest_realm->data.s); - cdpb.AAASendMessage(ccr, resume_on_initial_ccr, (void *) ssd); + ret = cdpb.AAASendMessage(ccr, resume_on_initial_ccr, (void *) ssd); + } + + if (ret != 1) { + LM_ERR("Failed to send Diameter CCR\n"); + goto error; }

Ro_free_CCR(ro_ccr_data); @@ -1054,7 +1072,7 @@ error: }

if (ssd) - pkg_free(ssd); + shm_free(ssd);

LM_DBG("Trying to reserve credit on initial INVITE failed.\n"); return RO_RETURN_ERROR;