[sr-dev] git:master:5b97d817: stt: add refresher param following RFC 4028

Module: kamailio Branch: master Commit: 5b97d81756b3e5b5ddbea4e6337d4e6bbadea024 URL: https://github.com/kamailio/kamailio/commit/5b97d81756b3e5b5ddbea4e6337d4e6… Author: Victor Seva <linuxmaniac(a)torreviejawireless.org> Committer: Victor Seva <linuxmaniac(a)torreviejawireless.org> Date: 2015-08-12T18:50:11+02:00 stt: add refresher param following RFC 4028 Fixes: #288 Patch by: https://github.com/nbougues --- Modified: modules/sst/sst_handlers.c --- Diff: https://github.com/kamailio/kamailio/commit/5b97d81756b3e5b5ddbea4e6337d4e6… Patch: https://github.com/kamailio/kamailio/commit/5b97d81756b3e5b5ddbea4e6337d4e6… --- diff --git a/modules/sst/sst_handlers.c b/modules/sst/sst_handlers.c index 1cacb29..8f622c2 100644 --- a/modules/sst/sst_handlers.c +++ b/modules/sst/sst_handlers.c @@ -173,13 +173,19 @@ static inline int sst_build_minse_hdr(int seval, str *sehdr) sehdr->s = sst_se_buf; return 0; } -static inline int sst_build_se_hdr(int seval, str *sehdr) +static inline int sst_build_se_hdr(int seval, str *sehdr, char *refresher) { if(sehdr==NULL) return -1; - sehdr->len = snprintf(sst_se_buf, SST_SE_BUF_SIZE, - "Session-Expires: %d\r\n", seval); + if(refresher==NULL) { + sehdr->len = snprintf(sst_se_buf, SST_SE_BUF_SIZE, + "Session-Expires: %d\r\n", seval); + } + else { + sehdr->len = snprintf(sst_se_buf, SST_SE_BUF_SIZE, + "Session-Expires: %d;refresher=%s\r\n", seval, refresher); + } sehdr->s = sst_se_buf; return 0; } @@ -342,7 +348,7 @@ void sst_dialog_created_CB(struct dlg_cell *did, int type, } info->requester = SST_PXY; - sst_build_se_hdr(info->interval, &msehdr); + sst_build_se_hdr(info->interval, &msehdr, NULL); if (append_header(msg, msehdr.s)) { LM_ERR("failed to append Session-Expires header to proxy " "requested SST.\n"); @@ -562,7 +568,7 @@ static void sst_dialog_response_fwded_CB(struct dlg_cell* did, int type, * header and forward back to the UAC and it will * deal with refreshing the session. */ - sst_build_se_hdr(info->interval, &sehdr); + sst_build_se_hdr(info->interval, &sehdr, "uac"); if (append_header(msg, sehdr.s)) { LM_ERR("failed to append Session-Expires header\n"); return;