[sr-dev] git:master:09ac5b6c: kemix: exported kx.get_sas()

Module: kamailio Branch: master Commit: 09ac5b6c5330bc0a9eb4617d2385745b4a09c116 URL: https://github.com/kamailio/kamailio/commit/09ac5b6c5330bc0a9eb4617d2385745… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2021-12-15T14:53:00+01:00 kemix: exported kx.get_sas() - return source address in socket format, similar to $sas --- Modified: src/modules/kemix/kemix_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/09ac5b6c5330bc0a9eb4617d2385745… Patch: https://github.com/kamailio/kamailio/commit/09ac5b6c5330bc0a9eb4617d2385745… --- diff --git a/src/modules/kemix/kemix_mod.c b/src/modules/kemix/kemix_mod.c index 2b6f6ec9c2..089ad5e326 100644 --- a/src/modules/kemix/kemix_mod.c +++ b/src/modules/kemix/kemix_mod.c @@ -1100,6 +1100,39 @@ static sr_kemi_xval_t* ki_kx_get_srcuri(sip_msg_t *msg) return &_sr_kemi_kx_xval; } +/** + * + */ +static sr_kemi_xval_t* ki_kx_get_sas(sip_msg_t *msg) +{ + str ssock; + + if(msg==NULL) { + sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY); + return &_sr_kemi_kx_xval; + + } + + if(get_src_address_socket(msg, &ssock)<0) { + sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY); + return &_sr_kemi_kx_xval; + } + + if (ssock.len + 1 >= pv_get_buffer_size()) { + LM_ERR("local buffer size exceeded\n"); + sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY); + return &_sr_kemi_kx_xval; + } + + _sr_kemi_kx_xval.v.s.s = pv_get_buffer(); + strncpy(_sr_kemi_kx_xval.v.s.s, ssock.s, ssock.len); + _sr_kemi_kx_xval.v.s.len = ssock.len; + _sr_kemi_kx_xval.v.s.s[_sr_kemi_kx_xval.v.s.len] = '\0'; + + _sr_kemi_kx_xval.vtype = SR_KEMIP_STR; + return &_sr_kemi_kx_xval; +} + /** * */ @@ -1370,6 +1403,11 @@ static sr_kemi_t sr_kemi_kx_exports[] = { { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } }, + { str_init("kx"), str_init("get_sas"), + SR_KEMIP_XVAL, ki_kx_get_sas, + { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, { str_init("kx"), str_init("get_ua"), SR_KEMIP_XVAL, ki_kx_get_ua, { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,