rtpengine: add support for new T.38 options
authorRichard Fuchs <rfuchs@sipwise.com>
Wed, 25 Mar 2020 13:00:40 +0000 (09:00 -0400)
committerRichard Fuchs <rfuchs@sipwise.com>
Wed, 25 Mar 2020 13:00:40 +0000 (09:00 -0400)
src/modules/rtpengine/rtpengine.c

index 6d821ae..7be7968 100644 (file)
@@ -118,6 +118,7 @@ enum {
 struct ng_flags_parse {
        int via, to, packetize, transport, directional;
        bencode_item_t *dict, *flags, *direction, *replace, *rtcp_mux, *sdes,
+                      *t38,
                       *codec, *codec_strip, *codec_offer, *codec_transcode, *codec_mask;
        str call_id, from_tag, to_tag;
 };
@@ -2125,6 +2126,10 @@ static int parse_flags(struct ng_flags_parse *ng_flags, struct sip_msg *msg, enu
                        bencode_list_add_str(ng_flags->sdes, &s);
                        goto next;
                }
+               if (str_key_val_prefix(&key, "T38", &val, &s) || str_key_val_prefix(&key, "T.38", &val, &s)) {
+                       bencode_list_add_str(ng_flags->t38, &s);
+                       goto next;
+               }
                if (str_key_val_prefix(&key, "rtcp-mux", &val, &s)) {
                        bencode_list_add_str(ng_flags->rtcp_mux, &s);
                        goto next;
@@ -2402,6 +2407,7 @@ static bencode_item_t *rtpp_function_call(bencode_buffer_t *bencbuf, struct sip_
                ng_flags.replace = bencode_list(bencbuf);
                ng_flags.rtcp_mux = bencode_list(bencbuf);
                ng_flags.sdes = bencode_list(bencbuf);
+               ng_flags.t38 = bencode_list(bencbuf);
                ng_flags.codec = bencode_dictionary(bencbuf);
 
                if (read_sdp_pvar!= NULL) {
@@ -2455,6 +2461,8 @@ static bencode_item_t *rtpp_function_call(bencode_buffer_t *bencbuf, struct sip_
                bencode_dictionary_add(ng_flags.dict, "rtcp-mux", ng_flags.rtcp_mux);
        if (ng_flags.sdes && ng_flags.sdes->child)
                bencode_dictionary_add(ng_flags.dict, "SDES", ng_flags.sdes);
+       if (ng_flags.t38 && ng_flags.t38->child)
+               bencode_dictionary_add(ng_flags.dict, "T.38", ng_flags.t38);
 
        bencode_dictionary_add_str(ng_flags.dict, "call-id", &ng_flags.call_id);