FS-8198: Fixed default CRLF sequence in t38 SDP

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index 0ffe6a6878a8189e9d6f4745b9a02a51f3e21f4d..c31e334776ca18f161ed9a6e01d6ce4fadc031cf 100644 (file)
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -8306,13 +8306,13 @@ SWITCH_DECLARE(void) switch_core_media_set_udptl_image_sdp(switch_core_session_t
        uint32_t port;
        const char *family = "IP4";
        const char *username;
-       const char *bit_removal_on = "a=T38FaxFillBitRemoval\n";
+       const char *bit_removal_on = "a=T38FaxFillBitRemoval\r\n";
        const char *bit_removal_off = "";
        
-       const char *mmr_on = "a=T38FaxTranscodingMMR\n";
+       const char *mmr_on = "a=T38FaxTranscodingMMR\r\n";
        const char *mmr_off = "";
 
-       const char *jbig_on = "a=T38FaxTranscodingJBIG\n";
+       const char *jbig_on = "a=T38FaxTranscodingJBIG\r\n";
        const char *jbig_off = "";
        const char *var;
        int broken_boolean;
@@ -8375,46 +8375,46 @@ SWITCH_DECLARE(void) switch_core_media_set_udptl_image_sdp(switch_core_session_t
 
 
        switch_snprintf(buf, sizeof(buf),
-                                       "v=0\n"
-                                       "o=%s %010u %010u IN %s %s\n"
-                                       "s=%s\n" "c=IN %s %s\n" "t=0 0\n", username, smh->owner_id, smh->session_id, family, ip, username, family, ip);
+                                       "v=0\r\n"
+                                       "o=%s %010u %010u IN %s %s\r\n"
+                                       "s=%s\r\n" "c=IN %s %s\r\n" "t=0 0\r\n", username, smh->owner_id, smh->session_id, family, ip, username, family, ip);
 
        if (t38_options->T38FaxMaxBuffer) {
-               switch_snprintf(max_buf, sizeof(max_buf), "a=T38FaxMaxBuffer:%d\n", t38_options->T38FaxMaxBuffer);
+               switch_snprintf(max_buf, sizeof(max_buf), "a=T38FaxMaxBuffer:%d\r\n", t38_options->T38FaxMaxBuffer);
        };
 
        if (t38_options->T38FaxMaxDatagram) {
-               switch_snprintf(max_data, sizeof(max_data), "a=T38FaxMaxDatagram:%d\n", t38_options->T38FaxMaxDatagram);
+               switch_snprintf(max_data, sizeof(max_data), "a=T38FaxMaxDatagram:%d\r\n", t38_options->T38FaxMaxDatagram);
        };
 
 
        
 
        if (broken_boolean) {
-               bit_removal_on = "a=T38FaxFillBitRemoval:1\n";
-               bit_removal_off = "a=T38FaxFillBitRemoval:0\n";
+               bit_removal_on = "a=T38FaxFillBitRemoval:1\r\n";
+               bit_removal_off = "a=T38FaxFillBitRemoval:0\r\n";
 
-               mmr_on = "a=T38FaxTranscodingMMR:1\n";
-               mmr_off = "a=T38FaxTranscodingMMR:0\n";
+               mmr_on = "a=T38FaxTranscodingMMR:1\r\n";
+               mmr_off = "a=T38FaxTranscodingMMR:0\r\n";
 
-               jbig_on = "a=T38FaxTranscodingJBIG:1\n";
-               jbig_off = "a=T38FaxTranscodingJBIG:0\n";
+               jbig_on = "a=T38FaxTranscodingJBIG:1\r\n";
+               jbig_off = "a=T38FaxTranscodingJBIG:0\r\n";
 
        }
        
 
        switch_snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf),
-                                       "m=image %d udptl t38\n"
-                                       "a=T38FaxVersion:%d\n"
-                                       "a=T38MaxBitRate:%d\n"
+                                       "m=image %d udptl t38\r\n"
+                                       "a=T38FaxVersion:%d\r\n"
+                                       "a=T38MaxBitRate:%d\r\n"
                                        "%s"
                                        "%s"
                                        "%s"
-                                       "a=T38FaxRateManagement:%s\n"
+                                       "a=T38FaxRateManagement:%s\r\n"
                                        "%s"
                                        "%s"
-                                       "a=T38FaxUdpEC:%s\n",
-                                       //"a=T38VendorInfo:%s\n",
+                                       "a=T38FaxUdpEC:%s\r\n",
+                                       //"a=T38VendorInfo:%s\r\n",
                                        port,
                                        t38_options->T38FaxVersion,
                                        t38_options->T38MaxBitRate,
@@ -8431,7 +8431,7 @@ SWITCH_DECLARE(void) switch_core_media_set_udptl_image_sdp(switch_core_session_t
 
 
        if (insist) {
-               switch_snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "m=audio 0 RTP/AVP 19\n");
+               switch_snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "m=audio 0 RTP/AVP 19\r\n");
        }
 
        switch_core_media_set_local_sdp(session, buf, SWITCH_TRUE);