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Issue #5427

Browse Source 
- Enable videosupport per device
- Implement maxcallbitrate setting for video calls

Patch by John Martin, thanks!


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15148 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.4
Olle Johansson 19 years ago
parent 18de2b7787
commit 83d9331261
2 changed files with 92 additions and 18 deletions
Show Stats Download Patch File Download Diff File

102
channels/chan_sip.c
Unescape View File

@ -362,7 +362,6 @@ static const struct cfsip_options {
#define DEFAULT_NOTIFYMIME "application/simple-message-summary"
#define DEFAULT_MWITIME 10
#define DEFAULT_ALLOWGUEST TRUE
#define DEFAULT_VIDEOSUPPORT FALSE
#define DEFAULT_SRVLOOKUP FALSE /*!< Recommended setting is ON */
#define DEFAULT_COMPACTHEADERS FALSE
#define DEFAULT_TOS FALSE
@ -373,10 +372,12 @@ static const struct cfsip_options {
#define DEFAULT_AUTOCREATEPEER FALSE
#define DEFAULT_QUALIFY FALSE
#define DEFAULT_T1MIN 100 /*!< 100 MS for minimal roundtrip time */
#define DEFAULT_MAX_CALL_BITRATE (384) /*!< Max bitrate for video */
#ifndef DEFAULT_USERAGENT
#define DEFAULT_USERAGENT "Asterisk PBX" /*!< Default Useragent: header unless re-defined in sip.conf */
#endif
/* Default setttings are used as a channel setting and as a default when
configuring devices */
static char default_context[AST_MAX_CONTEXT];
@ -388,6 +389,7 @@ static char default_notifymime[AST_MAX_EXTENSION];
static int default_qualify; /*!< Default Qualify= setting */
static char default_vmexten[AST_MAX_EXTENSION];
static char default_musicclass[MAX_MUSICCLASS]; /*!< Global music on hold class */
static int default_maxcallbitrate; /*!< Maximum bitrate for call */
static struct ast_codec_pref default_prefs; /*!< Default codec prefs */
/* Global settings only apply to the channel */
@ -407,7 +409,6 @@ static int global_allowsubscribe; /*!< Flag for disabling ALL subscriptions, thi
the global setting is in globals_flag_page2 */
static int global_mwitime; /*!< Time between MWI checks for peers */
static int global_tos; /*!< IP Type of service */
static int global_videosupport; /*!< Videosupport on or off */
static int compactheaders; /*!< send compact sip headers */
static int recordhistory; /*!< Record SIP history. Off by default */
static int dumphistory; /*!< Dump history to verbose before destroying SIP dialog */
@ -609,11 +610,13 @@ struct sip_auth {
#define SIP_PAGE2_DEBUG_CONSOLE (1 << 6)
#define SIP_PAGE2_DYNAMIC (1 << 7) /*!< Dynamic Peers register with Asterisk */
#define SIP_PAGE2_SELFDESTRUCT (1 << 8) /*!< Automatic peers need to destruct themselves */
#define SIP_PAGE2_VIDEOSUPPORT (1 << 9)
#define SIP_PAGE2_ALLOWSUBSCRIBE (1 << 10) /*!< Allow subscriptions from this peer? */
#define SIP_PAGE2_ALLOWOVERLAP (1 << 11) /*!< Allow overlap dialing ? */
#define SIP_PAGE2_FLAGS_TO_COPY \
(SIP_PAGE2_ALLOWSUBSCRIBE | SIP_PAGE2_ALLOWOVERLAP)
(SIP_PAGE2_ALLOWSUBSCRIBE | SIP_PAGE2_ALLOWOVERLAP | SIP_PAGE2_VIDEOSUPPORT)
/* SIP packet flags */
#define SIP_PKT_DEBUG (1 << 0) /*!< Debug this packet */
@ -682,6 +685,7 @@ static struct sip_pvt {
int peercapability; /*!< Supported peer capability */
int prefcodec; /*!< Preferred codec (outbound only) */
int noncodeccapability;
int maxcallbitrate; /*!< Maximum Call Bitrate for Video Calls */
int callingpres; /*!< Calling presentation */
int authtries; /*!< Times we've tried to authenticate */
int expiry; /*!< How long we take to expire */
@ -782,6 +786,7 @@ struct sip_user {
int call_limit; /*!< Limit of concurrent calls */
struct ast_ha *ha; /*!< ACL setting */
struct ast_variable *chanvars; /*!< Variables to set for channel created by user */
int maxcallbitrate; /*!< Maximum Bitrate for a video call */
};
/*! \brief Structure for SIP peer data, we place calls to peers if registered or fixed IP address (host) */
@ -826,7 +831,8 @@ struct sip_peer {
ast_group_t pickupgroup; /*!< Pickup group */
struct ast_dnsmgr_entry *dnsmgr;/*!< DNS refresh manager for peer */
struct sockaddr_in addr; /*!< IP address of peer */
int maxcallbitrate; /*!< Maximum Bitrate for a video call */
/* Qualification */
struct sip_pvt *call; /*!< Call pointer */
int pokeexpire; /*!< When to expire poke (qualify= checking) */
@ -1926,7 +1932,12 @@ static int create_addr_from_peer(struct sip_pvt *r, struct sip_peer *peer)
}
ast_copy_flags(r, peer, SIP_FLAGS_TO_COPY);
ast_copy_flags((&r->flags_page2),(&peer->flags_page2), SIP_PAGE2_FLAGS_TO_COPY);
r->capability = peer->capability;
if (!ast_test_flag((&r->flags_page2), SIP_PAGE2_VIDEOSUPPORT) && r->vrtp) {
ast_rtp_destroy(r->vrtp);
r->vrtp = NULL;
}
r->prefs = peer->prefs;
if (r->rtp) {
if (option_debug)
@ -1985,7 +1996,8 @@ static int create_addr_from_peer(struct sip_pvt *r, struct sip_peer *peer)
r->rtpkeepalive = peer->rtpkeepalive;
if (peer->call_limit)
ast_set_flag(r, SIP_CALL_LIMIT);
r->maxcallbitrate = peer->maxcallbitrate;
return 0;
}
@ -2852,6 +2864,7 @@ static int sip_indicate(struct ast_channel *ast, int condition)
case AST_CONTROL_VIDUPDATE: /* Request a video frame update */
if (p->vrtp && !ast_test_flag(p, SIP_NOVIDEO)) {
transmit_info_with_vidupdate(p);
/* ast_rtcp_send_h261fur(p->vrtp); */
res = 0;
} else
res = -1;
@ -3230,6 +3243,9 @@ static struct sip_pvt *sip_alloc(ast_string_field callid, struct sockaddr_in *si
} else {
memcpy(&p->ourip, &__ourip, sizeof(p->ourip));
}
ast_copy_flags(p, &global_flags, SIP_FLAGS_TO_COPY);
ast_copy_flags((&p->flags_page2),(&global_flags_page2), SIP_PAGE2_FLAGS_TO_COPY);
p->branch = thread_safe_rand();
make_our_tag(p->tag, sizeof(p->tag));
@ -3238,10 +3254,10 @@ static struct sip_pvt *sip_alloc(ast_string_field callid, struct sockaddr_in *si
if (sip_methods[intended_method].need_rtp) {
p->rtp = ast_rtp_new_with_bindaddr(sched, io, 1, 0, bindaddr.sin_addr);
if (global_videosupport)
if (ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT))
p->vrtp = ast_rtp_new_with_bindaddr(sched, io, 1, 0, bindaddr.sin_addr);
if (!p->rtp || (global_videosupport && !p->vrtp)) {
ast_log(LOG_WARNING, "Unable to create RTP audio %s session: %s\n", global_videosupport ? "and video" : "", strerror(errno));
if (!p->rtp || (ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT) && !p->vrtp)) {
ast_log(LOG_WARNING, "Unable to create RTP audio %s session: %s\n", ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT) ? "and video" : "", strerror(errno));
ast_mutex_destroy(&p->lock);
if (p->chanvars) {
ast_variables_destroy(p->chanvars);
@ -3256,6 +3272,7 @@ static struct sip_pvt *sip_alloc(ast_string_field callid, struct sockaddr_in *si
p->rtptimeout = global_rtptimeout;
p->rtpholdtimeout = global_rtpholdtimeout;
p->rtpkeepalive = global_rtpkeepalive;
p->maxcallbitrate = default_maxcallbitrate;
}
if (useglobal_nat && sin) {
@ -3275,7 +3292,6 @@ static struct sip_pvt *sip_alloc(ast_string_field callid, struct sockaddr_in *si
build_callid_pvt(p);
else
ast_string_field_set(p, callid, callid);
ast_copy_flags(p, &global_flags, SIP_FLAGS_TO_COPY);
/* Assign default music on hold class */
ast_string_field_set(p, musicclass, default_musicclass);
p->capability = global_capability;
@ -4501,6 +4517,7 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
char o[256];
char c[256];
char t[256];
char b[256];
char m_audio[256];
char m_video[256];
char a_audio[1024];
@ -4571,6 +4588,8 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
snprintf(o, sizeof(o), "o=root %d %d IN IP4 %s\r\n", p->sessionid, p->sessionversion, ast_inet_ntoa(iabuf, sizeof(iabuf), dest.sin_addr));
snprintf(s, sizeof(s), "s=session\r\n");
snprintf(c, sizeof(c), "c=IN IP4 %s\r\n", ast_inet_ntoa(iabuf, sizeof(iabuf), dest.sin_addr));
if ((p->vrtp) && (!ast_test_flag(p, SIP_NOVIDEO)) && (capability & VIDEO_CODEC_MASK)) /* only if video response is appropriate */
snprintf(b, sizeof(b), "b=CT:%d\r\n", p->maxcallbitrate);
snprintf(t, sizeof(t), "t=0 0\r\n");
ast_build_string(&m_audio_next, &m_audio_left, "m=audio %d RTP/AVP", ntohs(dest.sin_port));
@ -4616,7 +4635,7 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
}
/* Now send any other common codecs, and non-codec formats: */
for (x = 1; x <= ((global_videosupport && p->vrtp) ? AST_FORMAT_MAX_VIDEO : AST_FORMAT_MAX_AUDIO); x <<= 1) {
for (x = 1; x <= ((ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT) && p->vrtp) ? AST_FORMAT_MAX_VIDEO : AST_FORMAT_MAX_AUDIO); x <<= 1) {
if (!(capability & x))
continue;
@ -4655,7 +4674,7 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
len = strlen(v) + strlen(s) + strlen(o) + strlen(c) + strlen(t) + strlen(m_audio) + strlen(a_audio);
if ((p->vrtp) && (!ast_test_flag(p, SIP_NOVIDEO)) && (capability & VIDEO_CODEC_MASK)) /* only if video response is appropriate */
len += strlen(m_video) + strlen(a_video);
len += strlen(m_video) + strlen(a_video) + strlen(b);
add_header(resp, "Content-Type", "application/sdp");
add_header_contentLength(resp, len);
@ -4663,6 +4682,8 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
add_line(resp, o);
add_line(resp, s);
add_line(resp, c);
if ((p->vrtp) && (!ast_test_flag(p, SIP_NOVIDEO)) && (capability & VIDEO_CODEC_MASK)) /* only if video response is appropriate */
add_line(resp, b);
add_line(resp, t);
add_line(resp, m_audio);
add_line(resp, a_audio);
@ -7200,6 +7221,7 @@ static int check_user_full(struct sip_pvt *p, struct sip_request *req, int sipme
if (!(res = check_auth(p, req, user->name, user->secret, user->md5secret, sipmethod, uri, reliable, ignore))) {
sip_cancel_destroy(p);
ast_copy_flags(p, user, SIP_FLAGS_TO_COPY);
ast_copy_flags((&p->flags_page2),(&user->flags_page2), SIP_PAGE2_FLAGS_TO_COPY);
/* Copy SIP extensions profile from INVITE */
if (p->sipoptions)
user->sipoptions = p->sipoptions;
@ -7233,6 +7255,11 @@ static int check_user_full(struct sip_pvt *p, struct sip_request *req, int sipme
p->callingpres = user->callingpres;
p->capability = user->capability;
p->jointcapability = user->capability;
p->maxcallbitrate = user->maxcallbitrate;
if (!ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT) && p->vrtp) {
ast_rtp_destroy(p->vrtp);
p->vrtp = NULL;
}
if (p->peercapability)
p->jointcapability &= p->peercapability;
if ((ast_test_flag(p, SIP_DTMF) == SIP_DTMF_RFC2833) || (ast_test_flag(p, SIP_DTMF) == SIP_DTMF_AUTO))
@ -7352,6 +7379,11 @@ static int check_user_full(struct sip_pvt *p, struct sip_request *req, int sipme
p->jointcapability = peer->capability;
if (p->peercapability)
p->jointcapability &= p->peercapability;
p->maxcallbitrate = peer->maxcallbitrate;
if (!ast_test_flag((&p->flags_page2), SIP_PAGE2_VIDEOSUPPORT) && p->vrtp) {
ast_rtp_destroy(p->vrtp);
p->vrtp = NULL;
}
if ((ast_test_flag(p, SIP_DTMF) == SIP_DTMF_RFC2833) || (ast_test_flag(p, SIP_DTMF) == SIP_DTMF_AUTO))
p->noncodeccapability |= AST_RTP_DTMF;
else
@ -7730,6 +7762,7 @@ static int _sip_show_peers(int fd, int *total, struct mansession *s, struct mess
"IPport: %d\r\n"
"Dynamic: %s\r\n"
"Natsupport: %s\r\n"
"Video Support: %s\r\n"
"ACL: %s\r\n"
"Status: %s\r\n"
"RealtimeDevice: %s\r\n\r\n",
@ -7739,7 +7772,8 @@ static int _sip_show_peers(int fd, int *total, struct mansession *s, struct mess
ntohs(iterator->addr.sin_port),
ast_test_flag((&iterator->flags_page2), SIP_PAGE2_DYNAMIC) ? "yes" : "no", /* Dynamic or not? */
(ast_test_flag(iterator, SIP_NAT) & SIP_NAT_ROUTE) ? "yes" : "no", /* NAT=yes? */
iterator->ha ? "yes" : "no", /* iterator/deny */
ast_test_flag((&iterator->flags_page2), SIP_PAGE2_VIDEOSUPPORT) ? "yes" : "no", /* VIDEOSUPPORT=yes? */
iterator->ha ? "yes" : "no", /* permit/deny */
status,
realtimepeers ? (ast_test_flag(iterator, SIP_REALTIME) ? "yes":"no") : "no");
}
@ -8118,6 +8152,7 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
ast_cli(fd, " Call limit : %d\n", peer->call_limit);
ast_cli(fd, " Dynamic : %s\n", (ast_test_flag((&peer->flags_page2), SIP_PAGE2_DYNAMIC)?"Yes":"No"));
ast_cli(fd, " Callerid : %s\n", ast_callerid_merge(cbuf, sizeof(cbuf), peer->cid_name, peer->cid_num, "<unspecified>"));
ast_cli(fd, " MaxCallBR : %dkbps\n", peer->maxcallbitrate);
ast_cli(fd, " Expire : %d\n", peer->expire);
ast_cli(fd, " Insecure : %s\n", insecure2str(ast_test_flag(peer, SIP_INSECURE_PORT), ast_test_flag(peer, SIP_INSECURE_INVITE)));
ast_cli(fd, " Nat : %s\n", nat2str(ast_test_flag(peer, SIP_NAT)));
@ -8125,6 +8160,7 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
ast_cli(fd, " CanReinvite : %s\n", (ast_test_flag(peer, SIP_CAN_REINVITE)?"Yes":"No"));
ast_cli(fd, " PromiscRedir : %s\n", (ast_test_flag(peer, SIP_PROMISCREDIR)?"Yes":"No"));
ast_cli(fd, " User=Phone : %s\n", (ast_test_flag(peer, SIP_USEREQPHONE)?"Yes":"No"));
ast_cli(fd, " Video Support: %s\n", (ast_test_flag((&peer->flags_page2), SIP_PAGE2_VIDEOSUPPORT)?"Yes":"No"));
ast_cli(fd, " Trust RPID : %s\n", (ast_test_flag(peer, SIP_TRUSTRPID) ? "Yes" : "No"));
ast_cli(fd, " Send RPID : %s\n", (ast_test_flag(peer, SIP_SENDRPID) ? "Yes" : "No"));
ast_cli(fd, " Subscriptions: %s\n", ast_test_flag(&peer->flags_page2, SIP_PAGE2_ALLOWSUBSCRIBE) ? "Yes" : "No");
@ -8196,6 +8232,7 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
astman_append(s, "VoiceMailbox: %s\r\n", peer->mailbox);
astman_append(s, "LastMsgsSent: %d\r\n", peer->lastmsgssent);
astman_append(s, "Call limit: %d\r\n", peer->call_limit);
astman_append(s, "MaxCallBR: %dkbps\r\n", peer->maxcallbitrate);
astman_append(s, "Dynamic: %s\r\n", (ast_test_flag((&peer->flags_page2), SIP_PAGE2_DYNAMIC)?"Y":"N"));
astman_append(s, "Callerid: %s\r\n", ast_callerid_merge(cbuf, sizeof(cbuf), peer->cid_name, peer->cid_num, ""));
astman_append(s, "RegExpire: %ld seconds\r\n", ast_sched_when(sched,peer->expire));
@ -8205,6 +8242,7 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
astman_append(s, "SIP-CanReinvite: %s\r\n", (ast_test_flag(peer, SIP_CAN_REINVITE)?"Y":"N"));
astman_append(s, "SIP-PromiscRedir: %s\r\n", (ast_test_flag(peer, SIP_PROMISCREDIR)?"Y":"N"));
astman_append(s, "SIP-UserPhone: %s\r\n", (ast_test_flag(peer, SIP_USEREQPHONE)?"Y":"N"));
astman_append(s, "SIP-VideoSupport: %s\r\n", (ast_test_flag((&peer->flags_page2), SIP_PAGE2_VIDEOSUPPORT)?"Y":"N"));
/* - is enumerated */
astman_append(s, "SIP-DTMFmode %s\r\n", dtmfmode2str(ast_test_flag(peer, SIP_DTMF)));
@ -8353,7 +8391,7 @@ static int sip_show_settings(int fd, int argc, char *argv[])
ast_cli(fd, "----------------\n");
ast_cli(fd, " SIP Port: %d\n", ntohs(bindaddr.sin_port));
ast_cli(fd, " Bindaddress: %s\n", ast_inet_ntoa(tmp, sizeof(tmp), bindaddr.sin_addr));
ast_cli(fd, " Videosupport: %s\n", global_videosupport ? "Yes" : "No");
ast_cli(fd, " Videosupport: %s\n", ast_test_flag((&global_flags_page2), SIP_PAGE2_VIDEOSUPPORT) ? "Yes" : "No");
ast_cli(fd, " AutoCreatePeer: %s\n", autocreatepeer ? "Yes" : "No");
ast_cli(fd, " Allow unknown access: %s\n", global_allowguest ? "Yes" : "No");
ast_cli(fd, " Allow subscriptions: %s\n", ast_test_flag(&global_flags_page2, SIP_PAGE2_ALLOWSUBSCRIBE) ? "Yes" : "No");
@ -8401,6 +8439,7 @@ static int sip_show_settings(int fd, int argc, char *argv[])
ast_cli(fd, " Outbound reg. timeout: %d secs\n", global_reg_timeout);
ast_cli(fd, " Outbound reg. attempts: %d\n", global_regattempts_max);
ast_cli(fd, " Notify ringing state: %s\n", global_notifyringing ? "Yes" : "No");
ast_cli(fd, " Max Call Bitrate: %dkbps\r\n", default_maxcallbitrate);
ast_cli(fd, "\nDefault Settings:\n");
ast_cli(fd, "-----------------\n");
ast_cli(fd, " Context: %s\n", default_context);
@ -12144,7 +12183,18 @@ static struct sip_user *build_user(const char *name, struct ast_variable *v, int
user->callingpres = ast_parse_caller_presentation(v->value);
if (user->callingpres == -1)
user->callingpres = atoi(v->value);
}
} else if (!strcasecmp(v->name, "maxcallbitrate")) {
user->maxcallbitrate = atoi(v->value);
if (user->maxcallbitrate < 0)
user->maxcallbitrate = default_maxcallbitrate;
} else if (!strcasecmp(v->name, "videosupport")) {
if (ast_test_flag((&global_flags_page2), SIP_PAGE2_VIDEOSUPPORT)) {
if (ast_true(v->value))
ast_set_flag((&user->flags_page2), SIP_PAGE2_VIDEOSUPPORT);
else
ast_clear_flag((&user->flags_page2), SIP_PAGE2_VIDEOSUPPORT);
}
}
}
ast_copy_flags(user, &userflags, mask.flags);
ast_free_ha(oldha);
@ -12162,6 +12212,7 @@ static void set_peer_defaults(struct sip_peer *peer)
peer->pokeexpire = -1;
peer->addr.sin_port = htons(DEFAULT_SIP_PORT);
}
ast_copy_flags((&peer->flags_page2), &global_flags_page2, SIP_PAGE2_FLAGS_TO_COPY);
ast_copy_flags(peer, &global_flags, SIP_FLAGS_TO_COPY);
ast_copy_flags(&peer->flags_page2, &global_flags_page2, SIP_PAGE2_FLAGS_TO_COPY);
strcpy(peer->context, default_context);
@ -12171,6 +12222,7 @@ static void set_peer_defaults(struct sip_peer *peer)
peer->addr.sin_family = AF_INET;
peer->defaddr.sin_family = AF_INET;
peer->capability = global_capability;
peer->maxcallbitrate = default_maxcallbitrate;
peer->rtptimeout = global_rtptimeout;
peer->rtpholdtimeout = global_rtpholdtimeout;
peer->rtpkeepalive = global_rtpkeepalive;
@ -12302,7 +12354,14 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, int
ast_copy_string(peer->fromdomain, v->value, sizeof(peer->fromdomain));
else if (!strcasecmp(v->name, "usereqphone"))
ast_set2_flag(peer, ast_true(v->value), SIP_USEREQPHONE);
else if (!strcasecmp(v->name, "fromuser"))
else if (!strcasecmp(v->name, "videosupport")) {
if (ast_test_flag((&global_flags_page2), SIP_PAGE2_VIDEOSUPPORT)) {
if (ast_true(v->value))
ast_set_flag((&peer->flags_page2), SIP_PAGE2_VIDEOSUPPORT);
else
ast_clear_flag((&peer->flags_page2), SIP_PAGE2_VIDEOSUPPORT);
}
} else if (!strcasecmp(v->name, "fromuser"))
ast_copy_string(peer->fromuser, v->value, sizeof(peer->fromuser));
else if (!strcasecmp(v->name, "host") || !strcasecmp(v->name, "outboundproxy")) {
if (!strcasecmp(v->value, "dynamic")) {
@ -12426,6 +12485,10 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, int
ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of sip.conf\n", peer->name, v->lineno);
peer->maxms = 0;
}
} else if (!strcasecmp(v->name, "maxcallbitrate")) {
peer->maxcallbitrate = atoi(v->value);
if (peer->maxcallbitrate < 0)
peer->maxcallbitrate = default_maxcallbitrate;
}
}
if (!ast_test_flag((&global_flags_page2), SIP_PAGE2_IGNOREREGEXPIRE) && ast_test_flag((&peer->flags_page2), SIP_PAGE2_DYNAMIC) && realtime) {
@ -12510,7 +12573,6 @@ static int reload_config(enum channelreloadreason reason)
ast_copy_string(default_notifymime, DEFAULT_NOTIFYMIME, sizeof(default_notifymime));
ast_copy_string(global_realm, DEFAULT_REALM, sizeof(global_realm));
ast_copy_string(default_callerid, DEFAULT_CALLERID, sizeof(default_callerid));
global_videosupport = DEFAULT_VIDEOSUPPORT;
compactheaders = DEFAULT_COMPACTHEADERS;
global_reg_timeout = DEFAULT_REGISTRATION_TIMEOUT;
global_regattempts_max = 0;
@ -12534,6 +12596,7 @@ static int reload_config(enum channelreloadreason reason)
default_language[0] = '\0';
default_fromdomain[0] = '\0';
default_qualify = DEFAULT_QUALIFY;
default_maxcallbitrate = DEFAULT_MAX_CALL_BITRATE;
ast_copy_string(default_musicclass, DEFAULT_MUSICCLASS, sizeof(default_musicclass));
ast_copy_string(default_vmexten, DEFAULT_VMEXTEN, sizeof(default_vmexten));
ast_set_flag(&global_flags, SIP_DTMF_RFC2833); /*!< Default DTMF setting: RFC2833 */
@ -12549,6 +12612,7 @@ static int reload_config(enum channelreloadreason reason)
global_relaxdtmf = FALSE;
global_callevents = FALSE;
global_t1min = DEFAULT_T1MIN;
ast_clear_flag(&global_flags_page2, SIP_PAGE2_VIDEOSUPPORT);
/* Read the [general] config section of sip.conf (or from realtime config) */
for (v = ast_variable_browse(cfg, "general"); v; v = v->next) {
@ -12605,7 +12669,7 @@ static int reload_config(enum channelreloadreason reason)
global_rtpkeepalive = 0;
}
} else if (!strcasecmp(v->name, "videosupport")) {
global_videosupport = ast_true(v->value);
ast_set2_flag((&global_flags_page2), ast_true(v->value), SIP_PAGE2_VIDEOSUPPORT);
} else if (!strcasecmp(v->name, "compactheaders")) {
compactheaders = ast_true(v->value);
} else if (!strcasecmp(v->name, "notifymimetype")) {
@ -12757,6 +12821,10 @@ static int reload_config(enum channelreloadreason reason)
}
} else if (!strcasecmp(v->name, "callevents")) {
global_callevents = ast_true(v->value);
} else if (!strcasecmp(v->name, "maxcallbitrate")) {
default_maxcallbitrate = atoi(v->value);
if (default_maxcallbitrate < 0)
default_maxcallbitrate = DEFAULT_MAX_CALL_BITRATE;
}
}

8
configs/sip.conf.sample
Unescape View File

@ -70,7 +70,6 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls
;vmexten=voicemail ; dialplan extension to reach mailbox sets the
; Message-Account in the MWI notify message
; defaults to "asterisk"
;videosupport=yes ; Turn on support for SIP video
;recordhistory=yes ; Record SIP history by default
; (see sip history / sip no history)
@ -112,6 +111,11 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls
; Useful to limit subscriptions to local extensions
; Settable per peer/user also
;notifyringing = yes ; Notify subscriptions on RINGING state
;
;videosupport=yes ; Turn on support for SIP video
;maxcallbitrate=384 ; Maximum bitrate for video calls (default 384 kb/s)
; Videosupport and maxcallbitrate is settable
; for peers and users as well
;callevents=no ; generate manager events when sip ua performs events (e.g. hold)
;
@ -315,6 +319,8 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls
; allowoverlap allowoverlap
; allowsubscribe allowsubscribe
; subscribecontext subscribecontext
; videosupport videosupport
; maxcallbitrate maxcallbitrate
; mailbox
; username
; template

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