[sr-dev] git:master:0c710840: sca: add "server_address" parameter

Module: kamailio Branch: master Commit: 0c710840f7a7aee7a27b3ffdbcb106d9e8e5bde1 URL: https://github.com/kamailio/kamailio/commit/0c710840f7a7aee7a27b3ffdbcb106d… Author: Victor Seva &lt;linuxmaniac(a)torreviejawireless.org&gt; Committer: Victor Seva &lt;linuxmaniac(a)torreviejawireless.org&gt; Date: 2016-10-05T09:38:27+02:00 sca: add "server_address" parameter * server address (sip:<host>[:port]) which will become the value of Contact header filed for NOTIFY messages. --- Modified: modules/sca/doc/sca_admin.xml Modified: modules/sca/sca.c Modified: modules/sca/sca.h Modified: modules/sca/sca_notify.c --- Diff: https://github.com/kamailio/kamailio/commit/0c710840f7a7aee7a27b3ffdbcb106d… Patch: https://github.com/kamailio/kamailio/commit/0c710840f7a7aee7a27b3ffdbcb106d… --- diff --git a/modules/sca/doc/sca_admin.xml b/modules/sca/doc/sca_admin.xml index f024674..bf212a3 100644 --- a/modules/sca/doc/sca_admin.xml +++ b/modules/sca/doc/sca_admin.xml @@ -283,6 +283,27 @@ modparam("sca", "onhold_bflag", 15) </programlisting> </example> </section> + + <section id="sca.p.server_address"> + <title><varname>server_address</varname> (string)</title> + <para> + The server address which will become the value of Contact header filed + for NOTIFY messages. + </para> + <para> + <emphasis> + Default value is "" (disabled). + </emphasis> + </para> + <example> + <title>Set <varname>server_address</varname> parameter</title> + <programlisting format="linespecific"> +... +modparam("sca", "server_address", "sip:10.10.10.10:5060") +... +</programlisting> + </example> + </section> </section> <section> diff --git a/modules/sca/sca.c b/modules/sca/sca.c index 30eabc9..1a39cdc 100644 --- a/modules/sca/sca.c +++ b/modules/sca/sca.c @@ -137,6 +137,7 @@ int call_info_max_expires = 3600; int line_seize_max_expires = 15; int purge_expired_interval = 120; int onhold_bflag = -1; +str server_address = STR_NULL; static param_export_t params[] = { {"outbound_proxy", PARAM_STR, &outbound_proxy}, @@ -149,6 +150,7 @@ static param_export_t params[] = { {"line_seize_max_expires", INT_PARAM, &line_seize_max_expires}, {"purge_expired_interval", INT_PARAM, &purge_expired_interval}, {"onhold_bflag", INT_PARAM, &onhold_bflag}, + {"server_address", PARAM_STR, &server_address}, {NULL, 0, NULL}, }; @@ -287,6 +289,10 @@ static int sca_set_config(sca_mod *scam) } scam->cfg->onhold_bflag = onhold_bflag; + if (server_address.s) { + scam->cfg->server_address = &server_address; + } + return (0); } diff --git a/modules/sca/sca.h b/modules/sca/sca.h index 2c20e76..04d3c1e 100644 --- a/modules/sca/sca.h +++ b/modules/sca/sca.h @@ -38,6 +38,7 @@ struct _sca_config { int line_seize_max_expires; int purge_expired_interval; int onhold_bflag; + str *server_address; }; typedef struct _sca_config sca_config; diff --git a/modules/sca/sca_notify.c b/modules/sca/sca_notify.c index daa4e0c..a654fb9 100644 --- a/modules/sca/sca_notify.c +++ b/modules/sca/sca_notify.c @@ -181,15 +181,23 @@ static int sca_notify_append_contact_header(sca_subscription *sub, char *hdrbuf, int maxlen) { int len = strlen("Contact: "); + str *orig = NULL; - if (len + sub->target_aor.len + strlen(CRLF) >= maxlen) { + if (sca->cfg->server_address != NULL) { + orig = sca->cfg->server_address; + } + else { + orig = &sub->target_aor; + } + + if (len + orig->len + strlen(CRLF) >= maxlen) { LM_ERR("Cannot append Contact header: buffer too small\n"); return (-1); } memcpy(hdrbuf, "Contact: ", len); - memcpy(hdrbuf + len, sub->target_aor.s, sub->target_aor.len); - len += sub->target_aor.len; + memcpy(hdrbuf + len, orig->s, orig->len); + len += orig->len; memcpy(hdrbuf + len, CRLF, strlen(CRLF)); len += strlen(CRLF);