id summary reporter owner description type status priority milestone component version resolution keywords cc backport_to_milestone backported 1952 Fail to start media due to mismatch address type in SDP connection line nanang bennylp "When ICE is used, there is possibility that one side gathers IPv4+IPv6 candidates with the default address (to be put into SDP connection line) using IPv4, while the other side gathers IPv6 only, so the address types (or IP address families) in their SDP connection lines will mismatch and it causes media fail to start: {{{ pjmedia_stream_info_from_sdp() failed for call_id 0 media 0: Unsupported address family (PJ_EAFNOTSUP) }}} When ICE is used by both sides, ICE transport will generate checklist which will perform address type matching, so we can safely skip address type matching in {{{pjmedia_stream_info_from_sdp()}}}. Thanks Nadia Lapkovskaya for the report." defect closed normal release-2.6 pjsua-lib trunk fixed 0