AndroidとIPv6

IPv6対応する必要があるのはiOSだけじゃない

Transcript

1. AndroidͱIPv6 Shibuya.apk#7 ΤοΫεϑϥάελδΦ γεςϜ։ൃ෦ ٠ؒӳߦ
2. About Me Hideyuki Kikuma Github/twitter:@hidey mixi,inc Engineer at XFLAG Studio
3. ීஈͷ࢓ࣄ • ϞϯετͷΫϥΠΞϯτΤϯδχΞ • ओʹւ֎൛Λ୲౰(C++ଟΊ)
4. IPv6 ೦ͷͨΊ
5. IPv6ͱ͍͑͹ iOS
6. ݱঢ়֬ೝ • ରԠඞਢͱ͸͍͏͚Ͳɺ࢖ΘΕͯΔͷ? • iOSͱAndroidͰঢ়گ͸ҧ͏ͷ?
7. ଌఆํ๏ • ϞϯελʔετϥΠΫ(୆࿷൛, ๺ถ൛, ؖࠃ൛) Ͱܭଌ
 (※೔ຊͰ͸ͳ͍) • DNS64ϩΪϯάػೳΛೖΕͯϦϦʔε • ूܭظؒ͸ 2016/04/08 00:00:00~23:59:59 (ݱ஍࣌ؒ) • 1೔ͷؒʹҰ౓Ͱ΋DNS64؀ڥԼʹ͍ͨϢʔβʔͷׂ ߹Λ஍ҬผɺOSผͰूܭ
8. TURNαʔό ଌఆํ๏ host guest guest guest
9. Android ୆࿷,߳ߓ,ϚΧΦ 0.02% 99.98% ๺ถ 6.45% 93.55% Not DNS64 user DNS64 user ؖࠃ 7.25% 92.75%
10. iOS ୆࿷,߳ߓ,ϚΧΦ 0.03% 99.97% ๺ถ 100.00% Not DNS64 user DNS64 user ؖࠃ 100.00%
11. !?
12. iOSΑΓAndroid • iOSΑΓ΋Androidͷํ͕IPv6࢖ͬͯͨ • ݱஈ֊ͰରԠ͍ͯ͠ͳ͍ͱ࢖͑ͳ͍Ϣʔβʔ ͕͍ΔՄೳੑ͕͋Δ • iOS͸ͳΜͰIPv6͕΄΅͍ͳ͍ͷ͔ • ϞόΠϧϓϩϑΝΠϧ͸IPv4 only • Wi-Fi؀ڥͰ͸IPv6ʹ͸ରԠ͍ͯ͠Δ
13. ೔ຊͩͱͲ͏ͳͷ? • ೔ຊ൛Ͱͷܭଌ͸ͯ͠ͳ͍ • KDDI:LTE NET for DATAΛܖ໿͢Δͱ࢖͑Δ(Β͍͠) • docomo:mopera U͸ରԠࡁΈɺspϞʔυ͸2017೥ ༧ఆ • ιϑτόϯΫ͸৘ใ͕ݟ͔ͭΒͳ͔ͬͨ • IIJmio͸IPv6ରԠࡁΈ
14. AndroidͰͷIPv6ରԠ • جຊతʹ͸ಛʹແ͍ • IPv4Λظ଴͍ͯ͠Δίʔυ͕͋ΔͳΒ v6Ͱ΋ಈ͘Α͏ʹ͓ͯ͘͠ • webRTCͱ͔΍ͬͯΔͱਏ͍͔΋
15. Thank you