{"id":1095,"date":"2021-09-22T03:27:59","date_gmt":"2021-09-21T19:27:59","guid":{"rendered":"https:\/\/kjzjj.com\/?p=1095"},"modified":"2021-09-22T03:27:59","modified_gmt":"2021-09-21T19:27:59","slug":"openwrt-ipv6-nat","status":"publish","type":"post","link":"https:\/\/kjzjj.com\/index.php\/2021\/09\/22\/openwrt-ipv6-nat\/","title":{"rendered":"OpenWrt ipv6 NAT\u8bbe\u7f6e"},"content":{"rendered":"\n

\u90e8\u5206\u4e8c\u7ea7\u8def\u7531\u5668\u73af\u5883\u4e0b\u65e0\u6cd5\u4f7f\u7528IPV6\u7684\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7NAT\u7684\u65b9\u5f0f\u89e3\u51b3<\/p>\n\n\n\n

\u5b98\u7f51\u8d44\u6599NAT6 and IPv6 masquerading<\/p>https:\/\/openwrt.org\/docs\/guide-user\/network\/ipv6\/ipv6.nat6<\/cite><\/blockquote>\n\n\n\n

\u7f51\u53cb\u7684\u8d44\u6599<\/p>https:\/\/lwz322.github.io\/2018\/10\/07\/IPv6_NAT.html#%E7%A1%AE%E8%AE%A4ipv6%E6%8E%A5%E5%85%A5<\/cite><\/blockquote>\n\n\n\n

\u4e00\u3001\u73af\u5883\u68c0\u67e5<\/h2>\n\n\n\n

\u9996\u5148\u4f60\u7684\u8def\u7531\u5668\u56fa\u4ef6\u8981\u652f\u6301IPV6\uff0c\u4e14\u80fd\u83b7\u53d6\u5230\u53ef\u7528\u7684IPV6\u5730\u5740<\/p>\n\n\n\n

\"\"<\/div><\/a><\/figure>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n\n\n\n

\u4e8c\u3001\u5b89\u88c5\u63d2\u4ef6<\/h2>\n\n\n\n

\u5b89\u88c5nat6\u8f6c\u53d1\u63d2\u4ef6(7\u670813\u65e5\u7684\u56fa\u4ef6\u9ed8\u8ba4\u5df2\u5b89\u88c5\u597d\u4e86\uff0c\u8fd9\u6b65\u9aa4\u8df3\u8fc7<\/span>\uff09<\/p>\n\n\n\n

opkg update
opkg install kmod-ipt-nat6<\/p>\n\n\n\n

\"\"<\/div><\/a><\/figure>\n\n\n\n

\u4e09\u3001\u4e00\u952e\u914d\u7f6e\u547d\u4ee4<\/h2>\n\n\n\n

\u5c06\u4e0b\u9762\u7684\u547d\u4ee4\u7c98\u8d34\u5230TTYD\u7ec8\u7aef<\/p>\n\n\n\n

echo \"net.ipv6.conf.default.accept_ra=2\" >> \/etc\/sysctl.conf\r\necho \"net.ipv6.conf.all.accept_ra=2\" >> \/etc\/sysctl.conf\r\n\r\nuci set network.globals.ula_prefix=\"$(uci get network.globals.ula_prefix | sed 's\/^.\/d\/')\"\r\nuci commit network\r\nuci set dhcp.lan.ra_default='1'\r\nuci commit dhcp\r\n\r\ntouch \/etc\/hotplug.d\/iface\/99-ipv6\r\n\r\ncat > \/etc\/hotplug.d\/iface\/99-ipv6 << EOF\r\n#!\/bin\/sh\r\n[ \"\\$ACTION\" = ifup ] || exit 0\r\niface_dhcp=wan_6\r\niface_route=pppoe-wan\r\n[ -z \"\\$iface_dhcp\" -o \"\\$INTERFACE\" = \"\\$iface_dhcp\" ] || exit 0\r\n\r\nip6tables -t nat -I POSTROUTING -s \\`uci get network.globals.ula_prefix\\` -j MASQUERADE\r\ngw=\\$(ip -6 route show default | grep \\$iface_route | sed 's\/from [^ ]* \/\/' | head -n1)\r\nstatus=\\$(ip -6 route add \\$gw 2>&1)\r\nlogger -t IPv6 \"Done: \\$status\"\r\nEOF\r\n\/etc\/init.d\/network restart<\/code><\/pre>\n\n\n\n
\u6ce8\u610f\u5012\u6570\u7b2c9\u548c10\u884c\u7684\u63a5\u53e3\u6309\u5b9e\u9645\u60c5\u51b5\u66f4\u6539
\u5982\u4e0b\u56fe\uff0c\u6211\u7684\u90fd\u662fwan<\/p>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n\n\n\n
\u8fdb\u5165TTYD \u8f93\u5165\u6539\u597d\u7684\u4ee3\u7801\u7136\u540e\u56de\u8f66\uff0c\u7b49\u51e0\u5341\u79d2\u8def\u7531\u5668\u7f51\u7edc\u91cd\u542f\u5b8c\u6210\uff0c\u91cd\u65b0\u8fde\u63a5<\/p>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n\n\n\n
\u56db\u3001\u72b6\u6001\u68c0\u67e5<\/h2>\n\n\n\n
\u8fde\u63a5\u6d4b\u8bd5http:\/\/test-ipv6.com\/<\/a>
\u901f\u5ea6\u6d4b\u8bd5http:\/\/speed.neu6.edu.cn\/<\/a><\/p>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n\n\n\n
\"\"<\/div><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"
\u90e8\u5206\u4e8c\u7ea7\u8def\u7531\u5668\u73af\u5883\u4e0b\u65e0\u6cd5\u4f7f\u7528IPV6\u7684\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7NAT\u7684\u65b9\u5f0f\u89e3\u51b3 \u5b98\u7f51\u8d44\u6599NAT6 and IPv6  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"_links":{"self":[{"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/posts\/1095"}],"collection":[{"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/comments?post=1095"}],"version-history":[{"count":4,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/posts\/1095\/revisions"}],"predecessor-version":[{"id":1107,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/posts\/1095\/revisions\/1107"}],"wp:attachment":[{"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/media?parent=1095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/categories?post=1095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kjzjj.com\/index.php\/wp-json\/wp\/v2\/tags?post=1095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}