Module: kamailio
Branch: master
Commit: 3bcdf3aec099fd88ec43fd11af3254cf4431e070
URL: 
https://github.com/kamailio/kamailio/commit/3bcdf3aec099fd88ec43fd11af3254cf4431e070

Author: Daniel-Constantin Mierla <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2015-12-03T09:16:08+01:00

Merge pull request #425 from khoegh/master

Add RR parameter on sequential requests

---

Modified: modules/dialog/dlg_handlers.c
Modified: modules/uac/replace.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/3bcdf3aec099fd88ec43fd11af3254cf4431e070.diff
Patch: 
https://github.com/kamailio/kamailio/commit/3bcdf3aec099fd88ec43fd11af3254cf4431e070.patch

---

diff --git a/modules/dialog/dlg_handlers.c b/modules/dialog/dlg_handlers.c
index 617502e..0cd97ec 100644
--- a/modules/dialog/dlg_handlers.c
+++ b/modules/dialog/dlg_handlers.c
@@ -1398,6 +1398,10 @@ void dlg_onroute(struct sip_msg* req, str *route_params, 
void *param)
 
                        /* within dialog request */
                        run_dlg_callbacks( DLGCB_REQ_WITHIN, dlg, req, NULL, 
dir, 0);
+                       if (add_dlg_rr_param( req, dlg->h_entry, dlg->h_id)<0 ) 
{
+                               LM_ERR("failed to add RR param\n");
+                               goto done;
+                       }
 
                        if ( (event!=DLG_EVENT_REQACK) &&
                                        (dlg->cbs.types)&DLGCB_RESPONSE_WITHIN 
) {
diff --git a/modules/uac/replace.c b/modules/uac/replace.c
index 354b2f9..6d1d1f7 100644
--- a/modules/uac/replace.c
+++ b/modules/uac/replace.c
@@ -512,6 +512,7 @@ int restore_uri( struct sip_msg *msg, str *rr_param, str* 
restore_avp, int check
 {
        struct lump* l;
        str param_val;
+       str add_to_rr = {0, 0};
        struct to_body* old_body;
        str old_uri;
        str new_uri;
@@ -540,6 +541,20 @@ int restore_uri( struct sip_msg *msg, str *rr_param, str* 
restore_avp, int check
                goto failed;
        }
 
+       add_to_rr.s = pkg_malloc(2+rr_param->len+param_val.len);
+       if ( add_to_rr.s==0 ) {
+               add_to_rr.len = 0;
+               LM_ERR("no more pkg mem\n");
+               goto failed;
+       }
+       add_to_rr.len = sprintf(add_to_rr.s, ";%.*s=%.*s", 
rr_param->len,rr_param->s,param_val.len,param_val.s);
+
+       if ( uac_rrb.add_rr_param(msg, &add_to_rr)!=0 ) {
+               LM_ERR("add_RR_param failed\n");
+               goto failed;
+       }
+       pkg_free(add_to_rr.s);
+
        /* dencrypt parameter ;) */
        if (uac_passwd.len)
                for( i=0 ; i<new_uri.len ; i++)
@@ -635,6 +650,8 @@ int restore_uri( struct sip_msg *msg, str *rr_param, str* 
restore_avp, int check
 failed1:
        pkg_free(new_uri.s);
 failed:
+       if(add_to_rr.s)
+               pkg_free(add_to_rr.s);
        return -1;
 }
 


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