Kyle Evans c44be5aa0a fetch(3): Add SOCKS5 support ... This change adds SOCKS5 support to the library fetch(3) and updates the man page. Details: Within the fetch_connect() function, fetch(3) checks if the SOCKS5_PROXY environment variable is set. If so, it connects to this host rather than the end-host. It then initializes the SOCKS5 connection in accordance with RFC 1928 and returns the resulting conn_t (file descriptor) for usage by the regular FTP/HTTP handlers. Design Decision: This change defaults all DNS resolutions through the proxy by sending all IPs as hostnames. Going forward, another feature might be to create another environmental variable to toggle resolutions through the proxy or not.. One may set the SOCKS5_PROXY environment variable in any of the formats: SOCKS5_PROXY=proxy.example.com SOCKS5_PROXY=proxy.example.com:1080 SOCKS5_PROXY=192.0.2.0 SOCKS5_PROXY=198.51.100.0:1080 SOCKS5_PROXY=[2001:db8::1] SOCKS5_PROXY=[2001:db8::2]:1080 Then perform a request with fetch(1). (note by kevans) I've since been informed that Void Linux/xbps has a fork of libfetch that also implements SOCKS5. I may compare/contrast the two in the mid-to-near future. Submitted by: Farhan Khan <farhan farhan codes> Differential Revision: https://reviews.freebsd.org/D18908		2020-02-15 18:03:16 +00:00
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common.c	fetch(3): Add SOCKS5 support	2020-02-15 18:03:16 +00:00
common.h	fetch(3): Add SOCKS5 support	2020-02-15 18:03:16 +00:00
fetch.3	fetch(3): Add SOCKS5 support	2020-02-15 18:03:16 +00:00
fetch.c	libfetch: disallow invalid escape sequences	2020-02-05 16:55:00 +00:00
fetch.h
file.c
ftp.c	Improve URL parsing. In particular, convert scheme and host to lowercase.	2018-11-27 10:45:14 +00:00
ftp.errors
http.c	Document fetchReqHTTP().	2019-08-28 17:01:28 +00:00
http.errors
Makefile	pkgbase: Create a FreeBSD-utilities package and make it the default one	2019-09-05 14:15:47 +00:00
Makefile.depend	Update Makefile.depend files	2019-12-11 17:37:53 +00:00
Makefile.depend.options	Add Makefile.depend.options	2019-12-11 17:37:37 +00:00