[sr-dev] git:master:1832880c: core: add via reply xavp params for generation when using another reply

Module: kamailio Branch: master Commit: 1832880c4d8e2e0c5b5444542d414b13bbab47ca URL: https://github.com/kamailio/kamailio/commit/1832880c4d8e2e0c5b5444542d414b1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2023-09-07T08:39:41+02:00 core: add via reply xavp params for generation when using another reply --- Modified: src/core/msg_translator.c --- Diff: https://github.com/kamailio/kamailio/commit/1832880c4d8e2e0c5b5444542d414b1… Patch: https://github.com/kamailio/kamailio/commit/1832880c4d8e2e0c5b5444542d414b1… --- diff --git a/src/core/msg_translator.c b/src/core/msg_translator.c index c5c4172c045..42f445983f1 100644 --- a/src/core/msg_translator.c +++ b/src/core/msg_translator.c @@ -2320,6 +2320,8 @@ char *generate_res_buf_from_sip_res( unsigned offset, s_offset, via_offset; char *buf; unsigned int len; + str xparams; + sr_lump_t *anchor; buf = msg->buf; len = msg->len; @@ -2339,6 +2341,23 @@ char *generate_res_buf_from_sip_res( } } + /* test and add xavp via reply params */ + if(msg && msg->via2 && (msg->msg_flags & FL_ADD_XAVP_VIA_REPLY_PARAMS) + && _ksr_xavp_via_reply_params.len > 0) { + xparams.s = pv_get_buffer(); + xparams.len = xavp_serialize_fields( + &_ksr_xavp_via_reply_params, xparams.s, pv_get_buffer_size()); + if(xparams.len > 0) { + anchor = anchor_lump(msg, msg->via2->params.s + + msg->via2->params.len - msg->buf, 0, 0); + if(anchor != NULL) { + if(insert_new_lump_after(anchor, xparams.s, xparams.len, 0) == 0) { + LM_ERR("unable to add via reply xavp params\n"); + } + } + } + } + /* Calculate message body difference and adjust * Content-Length */ @@ -2458,7 +2477,7 @@ char *build_res_buf_from_sip_req(unsigned int code, str *text, str *new_tag, len -= msg->via1->rport->size + 1; /* include ';' */ } - /* test and add xavpvia params */ + /* test and add xavp via reply params */ if(msg && (msg->msg_flags & FL_ADD_XAVP_VIA_REPLY_PARAMS) && _ksr_xavp_via_reply_params.len > 0) { xparams.s = pv_get_buffer();