New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Support IP option and so dynamic size of IP header #16

Open

sbernard31 opened this issue Aug 22, 2019 · 1 comment

Contributor

sbernard31 commented Aug 22, 2019

The RFC 791 says :

The Options provide for control functions needed or useful in some
situations but unnecessary for the most common communications. The
options include provisions for timestamps, security, and special
routing.

Here is the iana list of IP options.

My guess is that we don't need to support that.
Katran does not support that too.

Contributor Author

sbernard31 commented Aug 22, 2019

If we decide to support this we probably need #7 before to avoid issue with XDP and dynamic size issue.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment