Disable code for T38 over TCP and RTP since there's no trace of actual functionality...

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@46992 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 3a59655619311428d80044fd3b32616beb461d66..a255c0d4c4c0e4f8a733a7ac1a8ea29e23f43dd1 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -759,8 +759,8 @@ struct sip_auth {
 #define SIP_PAGE2_INC_RINGING          (1 << 19)       /*!< Did this connection increment the counter of in-use calls? */
 #define SIP_PAGE2_T38SUPPORT           (7 << 20)       /*!< T38 Fax Passthrough Support */
 #define SIP_PAGE2_T38SUPPORT_UDPTL     (1 << 20)       /*!< 20: T38 Fax Passthrough Support */
-#define SIP_PAGE2_T38SUPPORT_RTP       (2 << 20)       /*!< 21: T38 Fax Passthrough Support */
-#define SIP_PAGE2_T38SUPPORT_TCP       (4 << 20)       /*!< 22: T38 Fax Passthrough Support */
+#define SIP_PAGE2_T38SUPPORT_RTP       (2 << 20)       /*!< 21: T38 Fax Passthrough Support (not implemented) */
+#define SIP_PAGE2_T38SUPPORT_TCP       (4 << 20)       /*!< 22: T38 Fax Passthrough Support (not implemented) */
 #define SIP_PAGE2_CALL_ONHOLD          (3 << 23)       /*!< Call states */
 #define SIP_PAGE2_CALL_ONHOLD_ONEDIR   (1 << 23)       /*!< 23: One directional hold */
 #define SIP_PAGE2_CALL_ONHOLD_INACTIVE (2 << 24)       /*!< 24: Inactive  */
@@ -6047,10 +6047,12 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
                ast_log(LOG_DEBUG, "** Our prefcodec: %s \n", ast_getformatname_multiple(codecbuf, sizeof(codecbuf), p->prefcodec));
        }
        
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
        if (ast_test_flag(&p->t38.t38support, SIP_PAGE2_T38SUPPORT_RTP)) {
                ast_build_string(&m_audio_next, &m_audio_left, " %d", 191);
                ast_build_string(&a_audio_next, &a_audio_left, "a=rtpmap:%d %s/%d\r\n", 191, "t38", 8000);
        }
+#endif
 
        /* Check if we need video in this call */
        if ((capability & AST_FORMAT_VIDEO_MASK) && !ast_test_flag(&p->flags[0], SIP_NOVIDEO)) {
@@ -9854,8 +9856,10 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
                ast_cli(fd, "  Nat          : %s\n", nat2str(ast_test_flag(&peer->flags[0], SIP_NAT)));
                ast_cli(fd, "  ACL          : %s\n", (peer->ha?"Yes":"No"));
                ast_cli(fd, "  T38 pt UDPTL : %s\n", ast_test_flag(&peer->flags[1], SIP_PAGE2_T38SUPPORT_UDPTL)?"Yes":"No");
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
                ast_cli(fd, "  T38 pt RTP   : %s\n", ast_test_flag(&peer->flags[1], SIP_PAGE2_T38SUPPORT_RTP)?"Yes":"No");
                ast_cli(fd, "  T38 pt TCP   : %s\n", ast_test_flag(&peer->flags[1], SIP_PAGE2_T38SUPPORT_TCP)?"Yes":"No");
+#endif
                ast_cli(fd, "  CanReinvite  : %s\n", ast_test_flag(&peer->flags[0], SIP_CAN_REINVITE)?"Yes":"No");
                ast_cli(fd, "  PromiscRedir : %s\n", ast_test_flag(&peer->flags[0], SIP_PROMISCREDIR)?"Yes":"No");
                ast_cli(fd, "  User=Phone   : %s\n", ast_test_flag(&peer->flags[0], SIP_USEREQPHONE)?"Yes":"No");
@@ -10112,8 +10116,10 @@ static int sip_show_settings(int fd, int argc, char *argv[])
        ast_cli(fd, "  IP ToS RTP audio:       %s\n", ast_tos2str(global_tos_audio));
        ast_cli(fd, "  IP ToS RTP video:       %s\n", ast_tos2str(global_tos_video));
        ast_cli(fd, "  T38 fax pt UDPTL:       %s\n", ast_test_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_UDPTL) ? "Yes" : "No");
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
        ast_cli(fd, "  T38 fax pt RTP:         %s\n", ast_test_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_RTP) ? "Yes" : "No");
        ast_cli(fd, "  T38 fax pt TCP:         %s\n", ast_test_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_TCP) ? "Yes" : "No");
+#endif
        ast_cli(fd, "  RFC2833 Compensation:   %s\n", ast_test_flag(&global_flags[1], SIP_PAGE2_RFC2833_COMPENSATE) ? "Yes" : "No");
        if (!realtimepeers && !realtimeusers)
                ast_cli(fd, "  SIP realtime:           Disabled\n" );
@@ -15137,12 +15143,14 @@ static int handle_common_options(struct ast_flags *flags, struct ast_flags *mask
        } else if (!strcasecmp(v->name, "t38pt_udptl")) {
                ast_set_flag(&mask[1], SIP_PAGE2_T38SUPPORT_UDPTL);
                ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_UDPTL);
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
        } else if (!strcasecmp(v->name, "t38pt_rtp")) {
                ast_set_flag(&mask[1], SIP_PAGE2_T38SUPPORT_RTP);
                ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_RTP);
        } else if (!strcasecmp(v->name, "t38pt_tcp")) {
                ast_set_flag(&mask[1], SIP_PAGE2_T38SUPPORT_TCP);
                ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_TCP);
+#endif
        } else if (!strcasecmp(v->name, "rfc2833compensate")) {
                ast_set_flag(&mask[1], SIP_PAGE2_RFC2833_COMPENSATE);
                ast_set2_flag(&flags[1], ast_true(v->value), SIP_PAGE2_RFC2833_COMPENSATE);
@@ -15405,10 +15413,12 @@ static struct sip_user *build_user(const char *name, struct ast_variable *v, int
                                user->maxcallbitrate = default_maxcallbitrate;
                } else if (!strcasecmp(v->name, "t38pt_udptl")) {
                        ast_set2_flag(&user->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_UDPTL);
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
                } else if (!strcasecmp(v->name, "t38pt_rtp")) {
                        ast_set2_flag(&user->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_RTP);
                } else if (!strcasecmp(v->name, "t38pt_tcp")) {
                        ast_set2_flag(&user->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_TCP);
+#endif
                }
        }
        ast_copy_flags(&user->flags[0], &userflags[0], mask[0].flags);
@@ -15707,10 +15717,12 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str
                                peer->maxcallbitrate = default_maxcallbitrate;
                } else if (!strcasecmp(v->name, "t38pt_udptl")) {
                        ast_set2_flag(&peer->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_UDPTL);
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
                } else if (!strcasecmp(v->name, "t38pt_rtp")) {
                        ast_set2_flag(&peer->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_RTP);
                } else if (!strcasecmp(v->name, "t38pt_tcp")) {
                        ast_set2_flag(&peer->flags[1], ast_true(v->value), SIP_PAGE2_T38SUPPORT_TCP);
+#endif
                }
        }
        if (!ast_test_flag(&global_flags[1], SIP_PAGE2_IGNOREREGEXPIRE) && ast_test_flag(&peer->flags[1], SIP_PAGE2_DYNAMIC) && realtime) {
@@ -16084,6 +16096,7 @@ static int reload_config(enum channelreloadreason reason)
                        if (ast_true(v->value)) {
                                ast_set_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_UDPTL);
                        }
+#ifdef WHEN_WE_HAVE_T38_FOR_OTHER_TRANSPORTS
                } else if (!strcasecmp(v->name, "t38pt_rtp")) { /* XXX maybe ast_set2_flags ? */
                        if (ast_true(v->value)) {
                                ast_set_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_RTP);
@@ -16092,6 +16105,7 @@ static int reload_config(enum channelreloadreason reason)
                        if (ast_true(v->value)) {
                                ast_set_flag(&global_flags[1], SIP_PAGE2_T38SUPPORT_TCP);
                        }
+#endif
                } else if (!strcasecmp(v->name, "rfc2833compensate")) { /* XXX maybe ast_set2_flags ? */
                        if (ast_true(v->value)) {
                                ast_set_flag(&global_flags[1], SIP_PAGE2_RFC2833_COMPENSATE);