diff --git a/src/account.cpp b/src/account.cpp
index c05dea5bb9d0a7270bf19d6b86f369f290f2b228..4c6b224909c8d143de60e4b9399f1d7a0350eb79 100644
--- a/src/account.cpp
+++ b/src/account.cpp
@@ -127,7 +127,6 @@ Account::Account(const std::string& accountID)
#else
, multiStreamEnabled_(false)
#endif
- , iceCompIdRfc5245Compliant_(false)
{
// Initialize the codec order, used when creating a new account
loadDefaultCodecs();
diff --git a/src/account.h b/src/account.h
index 6aa17129d519234b929342807e62246147e8bd44..f4d915a954b83953e6bfe01020accefad2aa41ae 100644
--- a/src/account.h
+++ b/src/account.h
@@ -353,6 +353,10 @@ public:
allModeratorsEnabled_ = isAllModeratorEnabled;
}
+ // Enable/disable ICE for media
+ bool isIceForMediaEnabled() const { return iceForMediaEnabled_; }
+ void enableIceForMedia(bool enable) { iceForMediaEnabled_ = enable; }
+
// Enable/disable multi-stream feature.
// Multi-stream feature changes the callflow of the re-invite process. All
// clients must support this feature before it can be enabled by default.
@@ -579,6 +583,7 @@ protected:
bool allModeratorsEnabled_;
bool multiStreamEnabled_ {false};
+ bool iceForMediaEnabled_ {true};
bool iceCompIdRfc5245Compliant_ {false};
/**
diff --git a/src/call.h b/src/call.h
index 10e3121b0f9aace24ec85275639016a4fd1233c3..8ac8f49ede6fc90951a854c765cd740f684b4fc4 100644
--- a/src/call.h
+++ b/src/call.h
@@ -268,6 +268,11 @@ public:
virtual void sendKeyframe() = 0;
+ /**
+ * Check wether ICE is enabled for media
+ */
+ virtual bool isIceEnabled() const = 0;
+
/**
* Peer has hung up a call
*/
diff --git a/src/jamidht/jamiaccount.cpp b/src/jamidht/jamiaccount.cpp
index dd03af28db5a604eaddcc433ad68e2d300e4ebe2..d02084c88c9aff11f468ba380b30079dd7b3e6ae 100644
--- a/src/jamidht/jamiaccount.cpp
+++ b/src/jamidht/jamiaccount.cpp
@@ -811,7 +811,9 @@ JamiAccount::onConnectedOutgoingCall(const std::shared_ptr<SIPCall>& call,
bool
JamiAccount::SIPStartCall(SIPCall& call, IpAddr target)
{
- call.addLocalIceAttributes();
+ if (call.isIceEnabled())
+ call.addLocalIceAttributes();
+
std::string toUri(getToUri(call.getPeerNumber() + "@"
+ target.toString(true))); // expecting a fully well formed sip uri
diff --git a/src/sip/sipaccount.cpp b/src/sip/sipaccount.cpp
index bb7e93f79db021abb791dbfcea423f7a96afd438..d87c5189d14b533d85a736a03807fb0657bc7c9f 100644
--- a/src/sip/sipaccount.cpp
+++ b/src/sip/sipaccount.cpp
@@ -231,7 +231,9 @@ SIPAccount::newOutgoingCall(std::string_view toUrl,
}
auto toUri = getToUri(to);
- call->initIceMediaTransport(true);
+ if (call->isIceEnabled()) {
+ call->initIceMediaTransport(true);
+ }
call->setPeerNumber(toUri);
call->setPeerUri(toUri);
@@ -321,7 +323,9 @@ SIPAccount::newOutgoingCall(std::string_view toUrl, const std::vector<MediaAttri
}
auto toUri = getToUri(to);
- call->initIceMediaTransport(true);
+ if (call->isIceEnabled()) {
+ call->initIceMediaTransport(true);
+ }
call->setPeerNumber(toUri);
call->setPeerUri(toUri);
@@ -441,7 +445,8 @@ bool
SIPAccount::SIPStartCall(std::shared_ptr<SIPCall>& call)
{
// Add Ice headers to local SDP if ice transport exist
- call->addLocalIceAttributes();
+ if (call->isIceEnabled())
+ call->addLocalIceAttributes();
const std::string& toUri(call->getPeerNumber()); // expecting a fully well formed sip uri
pj_str_t pjTo = sip_utils::CONST_PJ_STR(toUri);
diff --git a/src/sip/sipcall.cpp b/src/sip/sipcall.cpp
index f24b01b6bdd2f9a1738e73c27e628363d5231c58..bd73ec1290b6c9bfe51aa51252785de2986d9bfc 100644
--- a/src/sip/sipcall.cpp
+++ b/src/sip/sipcall.cpp
@@ -90,6 +90,7 @@ SIPCall::SIPCall(const std::shared_ptr<SIPAccountBase>& account,
const std::map<std::string, std::string>& details)
: Call(account, callId, type, details)
, sdp_(new Sdp(callId))
+ , enableIce_(account->isIceForMediaEnabled())
{
if (account->getUPnPActive())
upnp_.reset(new upnp::Controller());
@@ -123,6 +124,7 @@ SIPCall::SIPCall(const std::shared_ptr<SIPAccountBase>& account,
: Call(account, callId, type)
, peerSupportMultiStream_(false)
, sdp_(new Sdp(callId))
+ , enableIce_(account->isIceForMediaEnabled())
{
if (account->getUPnPActive())
upnp_.reset(new upnp::Controller());
@@ -506,8 +508,10 @@ SIPCall::SIPSessionReinvite(const std::vector<MediaAttribute>& mediaAttrList)
if (not sdp_->createOffer(mediaAttrList))
return !PJ_SUCCESS;
- if (initIceMediaTransport(true))
- addLocalIceAttributes();
+ if (isIceEnabled()) {
+ if (initIceMediaTransport(true))
+ addLocalIceAttributes();
+ }
pjsip_tx_data* tdata;
auto local_sdp = sdp_->getLocalSdpSession();
@@ -891,7 +895,8 @@ SIPCall::answerMediaChangeRequest(const std::vector<MediaAttribute>& mediaAttrLi
return;
}
- setupLocalIce();
+ if (isIceEnabled())
+ setupLocalIce();
if (not sdp_->startNegotiation()) {
JAMI_ERR("[call:%s] Could not start media negotiation for a re-invite request",
@@ -1459,6 +1464,12 @@ SIPCall::sendKeyframe()
#endif
}
+bool
+SIPCall::isIceEnabled() const
+{
+ return enableIce_;
+}
+
void
SIPCall::setPeerUaVersion(std::string_view ua)
{
@@ -1558,7 +1569,10 @@ SIPCall::addLocalIceAttributes()
}
JAMI_DBG("[call:%s] fill SDP with ICE transport %p", getCallId().c_str(), media_tr);
- sdp_->addIceAttributes(media_tr->getLocalAttributes());
+
+ if (isIceEnabled()) {
+ sdp_->addIceAttributes(media_tr->getLocalAttributes());
+ }
if (account->isIceCompIdRfc5245Compliant()) {
unsigned streamIdx = 0;
@@ -2164,24 +2178,33 @@ SIPCall::onMediaNegotiationComplete()
JAMI_WARN("[call:%s] media changed", this_->getCallId().c_str());
// The call is already ended, so we don't need to restart medias
if (not this_->inviteSession_
- or this_->inviteSession_->state == PJSIP_INV_STATE_DISCONNECTED or not this_->sdp_)
+ or this_->inviteSession_->state == PJSIP_INV_STATE_DISCONNECTED
+ or not this_->sdp_) {
return;
- // If ICE is not used, start media now
- auto rem_ice_attrs = this_->sdp_->getIceAttributes();
- if (rem_ice_attrs.ufrag.empty() or rem_ice_attrs.pwd.empty()) {
- JAMI_DBG("[call:%s] No ICE, starting media using default ",
- this_->getCallId().c_str());
+ }
+ bool hasIce = this_->isIceEnabled();
+ if (hasIce) {
+ // If ICE is not used, start medias now
+ auto rem_ice_attrs = this_->sdp_->getIceAttributes();
+ hasIce = not rem_ice_attrs.ufrag.empty() and not rem_ice_attrs.pwd.empty();
+ }
+ if (hasIce) {
+ if (not this_->isSubcall()) {
+ // Start ICE checks. Media will be started once ICE checks complete.
+ this_->startIceMedia();
+ }
+ } else {
+ // No ICE, start media now.
+ JAMI_WARN("[call:%s] ICE media disabled, using default media ports",
+ this_->getCallId().c_str());
// Update the negotiated media.
this_->updateNegotiatedMedia();
// Start the media.
this_->stopAllMedia();
this_->startAllMedia();
- return;
}
- if (not this_->isSubcall())
- this_->startIceMedia();
}
});
}
@@ -2326,8 +2349,10 @@ SIPCall::onReceiveOffer(const pjmedia_sdp_session* offer, const pjsip_rx_data* r
// Use current media list.
sdp_->processIncomingOffer(getMediaAttributeList());
- if (offer)
- setupLocalIce();
+ if (isIceEnabled()) {
+ if (offer)
+ setupLocalIce();
+ }
sdp_->startNegotiation();
pjsip_tx_data* tdata = nullptr;
diff --git a/src/sip/sipcall.h b/src/sip/sipcall.h
index f1f6f24433906a612d29cf39d7398786a460cf8d..960f7c7efaa17365f240cd2aea0142e58037988e 100644
--- a/src/sip/sipcall.h
+++ b/src/sip/sipcall.h
@@ -147,6 +147,7 @@ public:
std::shared_ptr<AccountCodecInfo> getAudioCodec() const override;
std::shared_ptr<AccountCodecInfo> getVideoCodec() const override;
void sendKeyframe() override;
+ bool isIceEnabled() const override;
std::map<std::string, std::string> getDetails() const override;
void enterConference(const std::string& confId) override;
void exitConference() override;
@@ -426,6 +427,8 @@ private:
/** Local video port, as seen by me. */
unsigned int localVideoPort_ {0};
+ bool enableIce_ {true};
+
///< Transport used for media streams
std::shared_ptr<IceTransport> mediaTransport_;
diff --git a/src/sip/sipvoiplink.cpp b/src/sip/sipvoiplink.cpp
index 60ccd5a068837b816acf22d314e2585aa4e45080..ab8aaea6d2f9014a7aa5e2a4ac53cbf292d1ecf3 100644
--- a/src/sip/sipvoiplink.cpp
+++ b/src/sip/sipvoiplink.cpp
@@ -453,8 +453,10 @@ transaction_request_cb(pjsip_rx_data* rdata)
call->getSDP().setReceivedOffer(r_sdp);
call->getSDP().processIncomingOffer(mediaList);
}
- if (r_sdp)
+
+ if (r_sdp and call->isIceEnabled()) {
call->setupLocalIce();
+ }
pjsip_dialog* dialog = nullptr;
if (pjsip_dlg_create_uas_and_inc_lock(pjsip_ua_instance(), rdata, nullptr, &dialog)