Add ip(v6)_checksum socket options
#1580
Open
+119
−3
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Skyb0rg007
force-pushed
the
ip-checksum
branch
from
0757bb0 to
d067bc7
Compare
Skyb0rg007
force-pushed
the
ip-checksum
branch
from
d067bc7 to
2440729
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Allows setting the IP_CHECKSUM/IPV6_CHECKSUM socket options. This option is used to have the kernel insert/check a checksum at the specified offset in non-ICMP RAW sockets. The behavior of IPV6_CHECKSUM is specified in RFC 3542 Section 3.1
I used
u32for the value, thoughi32could make more sense, as-1is a special value for "disable this option".u32::MAXworks for this when usingu32though.The platform list is an estimate and could use validation, though this is part of a Unix API so it should be available on most modern systems.