Route loopback packets via UIP_FALLBACK_INTERFACE. #2442
Conversation
This file contains 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
`tcpip_ipv6_output` doesn't check the destination address of the packet when it tries to send the packet to one of the default routes. That could lead to the scenario when the packet with `dst_addr == ::1` will be redirected to the 6lowpan network instead of being routed to the fallback interface.
alexrayne
pushed a commit
to alexrayne/contiki
that referenced
this pull request
Nov 10, 2023
Set of minor log, code-style and clean-up for RPL, TSCH, uip, packetbuf
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
tcpip_ipv6_outputdoesn't check the destination address of the packet when it tries to send the packet to one of the default routes. That could lead to the scenario when the packet withdst_addr == ::1willbe redirected to the 6lowpan network instead of being routed to the fallback interface.