Skip to content

Conversation

@copybara-service
Copy link

tcpip: fix IP_MTU_DISCOVER flag for tcp and udp

Fixes #12319

This patch only supports various IP_MTU_DISCOVER flags.
To fully support tracepath actually tracing the path the correct propagation of TTL exceeded is needed.

FUTURE_COPYBARA_INTEGRATE_REVIEW=#12366 from pkit:pmtu_probe_support 7a98393

@copybara-service copybara-service bot added the exported Issue was exported automatically label Jan 5, 2026
@copybara-service copybara-service bot force-pushed the test/cl852444549 branch 6 times, most recently from f3fecf9 to af059d5 Compare January 8, 2026 21:54
Fixes #12319

This patch only supports various IP_MTU_DISCOVER flags.
To fully support `tracepath` actually tracing the path the correct propagation of TTL exceeded is needed.

FUTURE_COPYBARA_INTEGRATE_REVIEW=#12366 from pkit:pmtu_probe_support 7a98393
PiperOrigin-RevId: 852444549
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

exported Issue was exported automatically

Projects

None yet

Development

Successfully merging this pull request may close these issues.

support IP_MTU_DISCOVER

1 participant