github.com/sagernet/sing@v0.4.0-beta.19.0.20240518125136-f67a0988a636/common/metadata/family.go (about) 1 package metadata 2 3 type Family = byte 4 5 const ( 6 AddressFamilyIPv4 Family = 0x01 7 AddressFamilyIPv6 Family = 0x04 8 AddressFamilyFqdn Family = 0x03 9 AddressFamilyEmpty Family = 0xff 10 )