Feature #6394
Support SO_ORIGINAL_DST socket option
Description
In Linux, SO_ORIGINAL_DST provides the original packet destination, which is very useful when packet is translated by NAT.
In C, this information can be obtained by getsockopt(fd, SOL_IP, SO_ORIGINAL_DST, &remote, &remote_len);
However, current Ruby Socket class does not provide this option.
Please consider adding this option into Ruby.
By the way, I am still working on the patch file.
This option is named with SO_ prefix. However it is an IP layer option (SOL_IP).
ext/socket/mkconstants.rb seems to generate options according to the option prefix, which goes wrong in this case.
Related issues
History
#1
[ruby-core:44841]
Updated by mame (Yusuke Endoh) almost 6 years ago
- Status changed from Open to Assigned
- Assignee set to akr (Akira Tanaka)
#2
Updated by mame (Yusuke Endoh) over 5 years ago
- Target version set to 2.6
#3
Updated by naruse (Yui NARUSE) 4 months ago
- Target version deleted (
2.6)
#4
Updated by akr (Akira Tanaka) 6 days ago
- Related to Feature #14696: add optname SO_ORIGINAL_DST added
#5
Updated by nobu (Nobuyoshi Nakada) 6 days ago
- Has duplicate Feature #14696: add optname SO_ORIGINAL_DST added
#6
Updated by nobu (Nobuyoshi Nakada) 6 days ago
- Related to deleted (Feature #14696: add optname SO_ORIGINAL_DST)
#7
[ruby-core:86605]
Updated by matz (Yukihiro Matsumoto) 6 days ago
- Status changed from Assigned to Rejected
As #14696, we reject the proposal.