{"id":5251,"date":"2016-02-27T11:14:15","date_gmt":"2016-02-27T02:14:15","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=5251"},"modified":"2016-02-27T11:14:15","modified_gmt":"2016-02-27T02:14:15","slug":"%e6%98%a8%e5%a4%9c%e5%af%9d%e3%81%aa%e3%81%84%e3%81%a7%e7%a2%ba%e8%aa%8d%e3%81%97%e3%81%9f%e3%81%93%e3%81%a8","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=5251","title":{"rendered":"\u6628\u591c\u5bdd\u306a\u3044(\uff73\uff7f^^; )\u3067\u78ba\u8a8d\u3057\u305f\u3053\u3068 (UW IMAP + IPv6)"},"content":{"rendered":"

今使っているIMAPサーバー（IMAP daemon）は，UW IMAP<\/a>という，それなりに有名なものです．Slackwareに普通に付いてきます．これのIPv6対応がなかなかうまくいきません．同サイトにある，このページ<\/a>を参考にあれこれやってみましたが，解決せずです．<\/p>\n

inetdは，Slackwareに付属するinetdをSlackware-currentのソースからbuildしたものにupgradeして使っています．このページにもだめと書いてありますが，inetd.confに2行で，tcp(4), tcp6を記述してもだめです．1行で，tcp46としてもだめです．<\/p>\n

inetdがタコなのかも知れないので，rsyncで試しました．rsyncでは，やはり記述は1行にして，<\/p>\n

rsync\u00a0\u00a0 stream\u00a0 tcp6\u00a0\u00a0 nowait\u00a0 root\u00a0\u00a0 \/usr\/bin\/rsync rsyncd --daemon<\/pre>\n
とすると，IPv4, IPv6どちらの接続も受け付けます．tcpのままだと，IPv4オンリーです．ということで，inetdは完璧ということが解りました1<\/a><\/sup>というか，そもそもたいした仕事をしてない^^;<\/span>．<\/p>\n
imapdもSlackware-currentのソースからbuildしたものと差し替えましたが，tcpでも，tcp4でも，tcp6でもtcp46でもNGです．<\/p>\n
現在の心証としては，UW IMAPサーバーはIPv6対応していないのではないかということで，これは大変困った問題です．<\/p>\n
追記<\/h2>\n
Wikipedia<\/a>では，UW IMAPのIPv6サポートは”?”となってます．誰もIPv6で使おうとしていないのか^^;<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4eca\u4f7f\u3063\u3066\u3044\u308bIMAP\u30b5\u30fc\u30d0\u30fc\uff08IMAP daemon\uff09\u306f\uff0cUW IMAP\u3068\u3044\u3046\uff0c\u305d\u308c\u306a\u308a\u306b\u6709\u540d\u306a\u3082\u306e\u3067\u3059\uff0eSlackware\u306b\u666e\u901a\u306b\u4ed8\u3044\u3066\u304d\u307e\u3059\uff0e\u3053\u308c\u306eIPv6\u5bfe\u5fdc\u304c\u306a\u304b\u306a\u304b\u3046\u307e\u304f\u3044\u304d\u307e\u305b\u3093\uff0e\u540c\u30b5\u30a4\u30c8\u306b\u3042\u308b\uff0c\u3053\u306e\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3042\u308c\u3053\u308c\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u304c\uff0c\u89e3\u6c7a\u305b\u305a\u3067\u3059\uff0e inetd\u306f\uff0cSlackware\u306b\u4ed8\u5c5e\u3059\u308binetd\u3092Slackware-current\u306e\u30bd\u30fc\u30b9\u304b\u3089build\u3057\u305f\u3082\u306e\u306bupgrade\u3057\u3066\u4f7f\u3063\u3066\u3044\u307e\u3059\uff0e\u3053\u306e\u30da\u30fc\u30b8\u306b\u3082\u3060\u3081\u3068\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u304c\uff0cinetd.conf\u306b2\u884c\u3067\uff0ctcp(4), tcp6\u3092\u8a18\u8ff0\u3057\u3066\u3082\u3060\u3081\u3067\u3059\uff0e1\u884c\u3067\uff0ctcp46\u3068\u3057\u3066\u3082\u3060\u3081\u3067\u3059\uff0e inetd\u304c\u30bf\u30b3\u306a\u306e\u304b\u3082\u77e5\u308c\u306a\u3044\u306e\u3067\uff0crsync\u3067\u8a66\u3057\u307e\u3057\u305f\uff0ersync\u3067\u306f\uff0c\u3084\u306f\u308a\u8a18\u8ff0\u306f1\u884c\u306b\u3057\u3066\uff0c rsync\u00a0\u00a0 stream\u00a0 tcp6\u00a0\u00a0 nowait\u00a0 root\u00a0\u00a0 \/usr\/bin\/rsync rsyncd –daemon \u3068\u3059\u308b\u3068\uff0cIPv4, IPv6\u3069\u3061\u3089\u306e\u63a5\u7d9a\u3082\u53d7\u3051\u4ed8\u3051\u307e\u3059\uff0etcp\u306e\u307e\u307e\u3060\u3068\uff0cIPv4\u30aa\u30f3\u30ea\u30fc\u3067\u3059\uff0e\u3068\u3044\u3046\u3053\u3068\u3067\uff0cinetd\u306f\u5b8c\u74a7\u3068\u3044\u3046\u3053\u3068\u304c\u89e3\u308a\u307e\u3057\u305f\uff0e imapd\u3082Slackware-current\u306e\u30bd\u30fc\u30b9\u304b\u3089build\u3057\u305f\u3082\u306e\u3068\u5dee\u3057\u66ff\u3048\u307e\u3057\u305f\u304c\uff0ctcp\u3067\u3082\uff0ctcp4\u3067\u3082\uff0ctcp6\u3067\u3082tcp46\u3067\u3082NG\u3067\u3059\uff0e \u73fe\u5728\u306e\u5fc3\u8a3c\u3068\u3057\u3066\u306f\uff0cUW IMAP\u30b5\u30fc\u30d0\u30fc\u306fIPv6\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u3044\u3046\u3053\u3068\u3067\uff0c\u3053\u308c\u306f\u5927\u5909\u56f0\u3063\u305f\u554f\u984c\u3067\u3059\uff0e \u8ffd\u8a18 Wikipedia\u3067\u306f\uff0cUW IMAP\u306eIPv6\u30b5\u30dd\u30fc\u30c8\u306f”?”\u3068\u306a\u3063\u3066\u307e\u3059\uff0e\u8ab0\u3082IPv6\u3067\u4f7f\u304a\u3046\u3068\u3057\u3066\u3044\u306a\u3044\u306e\u304b^^;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[10],"tags":[153,227,234,240,243,323,380,401,402,408,451,568],"class_list":["post-5251","post","type-post","status-publish","format-standard","hentry","category-network","tag-dns","tag-imap","tag-ipad","tag-ipv6","tag-isp","tag-nuro","tag-rsync","tag-slackbuild","tag-slackware","tag-so-net","tag-uw-imap","tag-lan"],"publishpress_future_action":{"enabled":false,"date":"2026-04-18 07:36:33","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/5251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5251"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/5251\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}