{"id":254266,"date":"2013-10-10T19:03:24","date_gmt":"2013-10-10T11:03:24","guid":{"rendered":"http:\/\/blog.zhenglei.net\/?p=254266"},"modified":"2013-10-25T17:14:03","modified_gmt":"2013-10-25T09:14:03","slug":"download-android-source-code-over-ssh","status":"publish","type":"post","link":"https:\/\/blog.zhenglei.net\/?p=254266","title":{"rendered":"Download android source code over SSH"},"content":{"rendered":"

1) Install http proxy with socks support
\nsudo apt-get install privoxy<\/strong><\/p>\n

2) Install DNS cache server
\nsudo apt-get install dnsmasq<\/strong><\/p>\n

3) Install DNS socks proxy
\ngit clone https:\/\/github.com\/jtRIPper\/dns-tcp-socks-proxy.git
\ncd dns-tcp-socks-proxy
\nmake<\/strong><\/p>\n

4) Setup ssh connection to the external server, and listen on port 127.0.0.1:4567 (any one free)<\/p>\n

ssh -p proto -D4567 user@ssh_server<\/strong><\/p>\n

5) Config privoxy listen on 127.0.0.1:8080, and forward to ssh socks at 127.0.0.1:4567:<\/p>\n

cat \/etc\/privoxy\/config <\/strong>
\n listen-address 127.0.0.1:8080
\nforward-socks5 \/ 127.0.0.1:4567 .<\/p>\n

forward 192.168.*.*\/ .
\nforward 10.*.*.*\/ .
\nforward 127.*.*.*\/ .
\n<\/em><\/p>\n

6) Config dnsmasq with upstream server point to dns-tcp-socks-proxy first<\/p>\n

cat \/etc\/dnsmasq.conf<\/strong><\/p>\n

resolv-file=\/etc\/resolv-dnsmasq.conf
\nstrict-order
\nserver=\/221.24.172.in-addr.arpa\/internal_dns_ip
\nserver=\/61.24.172.in-addr.arpa\/internal_dns_ip
\nserver=\/62.24.172.in-addr.arpa\/internal_dns_ip
\nserver=\/63.24.172.in-addr.arpa\/internal_dns_ip
\ninterface=eth0
\nbind-interfaces
\nlog-queries
\nlog-dhcp<\/em><\/p>\n

With such configuration, dnsmasq will listen on eth0 interface and 127.0.0.1, and forward the query to the DNS resolver defined in \/etc\/resolv-dnsmasq.conf.
\nthe strict-order directory force dnsmasq to select the dns server according to the order of item defined in \/etc\/resolv-dnsmasq.conf<\/p>\n

cat \/etc\/resolv-dnsmasq.conf <\/strong>
\nnameserver 127.0.0.2
\nnameserver 172.24.63.211
\nnameserver 172.24.63.212<\/em><\/p>\n

7) Config dns-tcp-socks-proxy listen to dnsmasq, and forward the query to the ssh socks, here 127.0.0.1:4567<\/p>\n

cat dns_proxy.conf<\/strong>
\nsocks_port = 4567
\nsocks_addr = 127.0.0.1<\/p>\n

listen_addr = 127.0.0.2
\nlisten_port = 53<\/p>\n

set_user = nobody
\nset_group = nobody<\/p>\n

resolv_conf = \/etc\/dns_proxy\/resolv.txt
\nlog_file = \/dev\/null
\n<\/em><\/p>\n

8) Config the local dns resolver to 127.0.0.1
\ncat \/etc\/resolv.conf<\/strong>
\nnameserver 127.0.0.1<\/em><\/p>\n

9) Sync android source code over SSH
\nrepo sync<\/strong><\/p>\n

10) Note, with such configuration, we have:
\nhttp\/https local proxy at 127.0.0.1:8080, forward to the external server via socks
\ndns local cache proxy at 127.0.0.1:53, forward to the external server vis socks<\/p>\n","protected":false},"excerpt":{"rendered":"

1) Install http proxy with socks support … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,2],"tags":[],"class_list":["post-254266","post","type-post","status-publish","format-standard","hentry","category-android","category-linux"],"_links":{"self":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/254266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=254266"}],"version-history":[{"count":11,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/254266\/revisions"}],"predecessor-version":[{"id":254290,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/254266\/revisions\/254290"}],"wp:attachment":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=254266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=254266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=254266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}