diff options
| author | Debian Amtelco <dan@amtelco.com> | 2015-08-26 21:58:04 +0000 |
|---|---|---|
| committer | Joshua Colp <jcolp@digium.com> | 2015-10-05 19:41:21 -0500 |
| commit | 8f777ab58499f6b3b9264c9bd6750e0ad5eb033c (patch) | |
| tree | 9d011ef3c6c11ea12190578e26d5eaf2cf6ad284 /channels/chan_pjsip.c | |
| parent | 74635b56381c5facaf5b5a6d12a5aa39abf10a0e (diff) | |
chan_pjsip: Add Referred-By header to the PJSIP REFER packet.
Some systems require the REFER packet to include a Referred-By header.
If the channel variable SIPREFERREDBYHDR is set, it passes that value as the
Referred-By header value. Otherwise, it adds the current dialog’s local info.
Reported by: Dan Cropp
Tested by: Dan Cropp
Change-Id: I3d17912ce548667edf53cb549e88a25475eda245
Diffstat (limited to 'channels/chan_pjsip.c')
| -rw-r--r-- | channels/chan_pjsip.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/channels/chan_pjsip.c b/channels/chan_pjsip.c index d7e291ddd..2a815a837 100644 --- a/channels/chan_pjsip.c +++ b/channels/chan_pjsip.c @@ -1386,6 +1386,8 @@ static void transfer_refer(struct ast_sip_session *session, const char *target) enum ast_control_transfer message = AST_TRANSFER_SUCCESS; pj_str_t tmp; pjsip_tx_data *packet; + const char *ref_by_val; + char local_info[pj_strlen(&session->inv_session->dlg->local.info_str) + 1]; if (pjsip_xfer_create_uac(session->inv_session->dlg, NULL, &sub) != PJ_SUCCESS) { message = AST_TRANSFER_FAILED; @@ -1402,6 +1404,14 @@ static void transfer_refer(struct ast_sip_session *session, const char *target) return; } + ref_by_val = pbx_builtin_getvar_helper(session->channel, "SIPREFERREDBYHDR"); + if (!ast_strlen_zero(ref_by_val)) { + ast_sip_add_header(packet, "Referred-By", ref_by_val); + } else { + ast_copy_pj_str(local_info, &session->inv_session->dlg->local.info_str, sizeof(local_info)); + ast_sip_add_header(packet, "Referred-By", local_info); + } + pjsip_xfer_send_request(sub, packet); ast_queue_control_data(session->channel, AST_CONTROL_TRANSFER, &message, sizeof(message)); } |