Webrtc series - iceconfig and stunping failure handling for network transmission

IceConfig It's a structure , It's defined in p2p/base/ice_transport_internal.h in , It's mainly used to configure P2P Under the module of ICE Network related setting information ; such as ： gathering_policy, regather_on_failed_networks_interval_ms etc. , More configurable parameters are analyzed in the following article ;
This article will also add some ping Failed network Port How to deal with .

1. IceConfig Structure introduction

1.1 Structure definition