Skip to content
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

Check localhost for incoming packet #66888

Closed
jukkar opened this issue Dec 22, 2023 · 0 comments · Fixed by #66890
Closed

Check localhost for incoming packet #66888

jukkar opened this issue Dec 22, 2023 · 0 comments · Fixed by #66890
Assignees
@jukkar
Labels
area: Networking bug The issue is a bug, or the PR is fixing a bug

Comments

@jukkar
Copy link
Member

jukkar commented Dec 22, 2023 •
edited

If we receive a packet from non localhost interface, then those packets need to drop it if either source or destination address is a localhost address.
Also the source address needs checking so that we do not receive a packet that is marked to come from our address.

This issue is created in order the backport to succeed.
@jukkar jukkar added bug The issue is a bug, or the PR is fixing a bug area: Networking labels Dec 22, 2023
@jukkar jukkar self-assigned this Dec 22, 2023
This was referenced Dec 22, 2023
Merged
Merged
Merged
Merged
This was referenced Jan 4, 2024
Merged
Merged
@jukkar jukkar mentioned this issue Jan 17, 2024
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@jukkar jukkar

Labels
area: Networking bug The issue is a bug, or the PR is fixing a bug
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

net: ipv6: Check that received src address is not mine jukkar/zephyr
1 participant
@jukkar