Add experimental HTTP/TLS obfuscating as an **optional extension** of shadowsocks protocol.
More discussions can be found here: https://github.com/shadowsocks/shadowsocks-org/issues/26
As this feature is still a SIP (Shadowsocks Improvement Proposal), it's very unstable and experimental. So,
1. Don't enable it unless you know what it is.
2. Be very careful when using it in production environment.
code issues found by Clang with
CFLAGS="-Os -Wall -Wextra -Werror=unused-const-variable -Wno-error=unused-parameter"
enabled
The details as follows:
- variable initialization issue, modified them as Clang suggested
- data type mismatch when comparing, fix them either by casting or changing
the data type of index of iterator
- get_sockaddr() in netutils may return -1 thus changed returning type from
size_t to ssize_t, which makes Clang happier
- recvfrom() in udprelay is identical, fix this by creating local variable
for comparison and assign back to buf->len when returning value is acceptable
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Notes:
- Test cipher CFB support just in case (i.e. OpenWrt disabled it)
- Added some inline notes, please feel free to modify or remove them.
- Sorry for my bad English
- If you want to compile for OpenWrt, please make sure this hunk[1] not exists.
- Only tested on ARM mamba (Linksys WRT1900AC v1), it works.
[1] https://github.com/openwrt-mirror/openwrt/blob/master/package/libs/mbedtls/patches/200-config.patch#L12-L20
Have fun!
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Max Lv
Max Lv
Syrone Wong
clowwindy