Connectivity candidate filtering

A system, comprising:

• at least one processor;
• and
• at least one non-transitory computer-readable medium encoded with instruction which, when executed by the at least one processor, cause the system to:
• receive, by a first application executable on the system, a first connectivity candidate from a remote application via a signaling channel, the first connectivity candidate including at least a first internet protocol (IP) address;
• determine, by the first application, that a first value of a first attribute of a first connectivity candidate does not match a predetermined value;
• based at least in part on the first value not matching the predetermined value, provide, by the first application, the first connectivity candidate to a second application to cause the second application to attempt to use the first connectivity candidate to send data to the remote application via a network;
• receive, by the first application, a second connectivity candidate from the remote application via the signaling channel, the second connectivity candidate including at least a second IP address;
• determine, by the first application, that a second value of the first attribute of the second connectivity candidate matches the predetermined value;
• and
• based at least in part on the second value matching the predetermined value, refrain from providing the second connectivity candidate to the second application.

A system, comprising:

• at least one processor;
• and
• at least one non-transitory computer-readable medium encoded with instruction which, when executed by the at least one processor, cause the system to:
• receive, by a first application executable on the system, a first interactive connectivity establishment (ICE) candidate from a second application hosted on the system;
• determine, by the first application, that a first value of a first attribute of the first ICE candidate matches a predetermined value, wherein the first attribute is an internet protocol address type or a transport protocol type;
• based at least in part on the first value matching the predetermined value, cause, by the first application, the first ICE candidate to be sent to a remote application via a signaling channel to cause the remote application to attempt to use the first ICE candidate to send data to the second application via a network;
• receive, by the first application, a second ICE candidate from the second application;
• determine, by the first application, that a second value of the first attribute of the second ICE candidate does not match the predetermined value;
• and
• based at least in part on the second value not matching the predetermined value, refrain from causing the second ICE candidate to be sent to the remote application via the signaling channel.

A system, comprising:

• at least one processor;
• and
• at least one non-transitory computer-readable medium encoded with instruction which, when executed by the at least one processor, cause the system to:
• receive, by a first application executable on the system, a first connectivity candidate from a remote application via a signaling channel, the first connectivity candidate including at least a first internet protocol (IP) address;
• determine, by the first application, that a first value of a first attribute of a first connectivity candidate matches a predetermined value;
• based at least in part on the first value matching the predetermined value, provide, by the first application, the first connectivity candidate to a second application to cause the second application to attempt to use the first connectivity candidate to send data to the remote application via a network;
• receive, by the first application, a second connectivity candidate from the remote application via the signaling channel, the second connectivity candidate including at least a second IP address;
• determine, by the first application, that a second value of the first attribute of the second connectivity candidate does not match the predetermined value;
• and
• based at least in part on the second value not matching the predetermined value, refrain from providing the second connectivity candidate to the second application.