IPv4/Single: Update ARP table from gratuitous ARP packets #463
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
Member
|
@htibosch can you please rebase this PR? The location of the FreeRTOS_ARP.c file has been modified to source/FreeRTOS_ARP.c |
Contributor
Author
|
@AniruddhaKanhere wrote:
Closing this PR because I created a new #482, which is rebased on today's code base. |
2 tasks
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
Description
When receiving a gratuitous ARP request, and if there is a cache entry for that protocol address, the cache entry should be updated with the MAC-address provided,
The "issue" was reported on the FreeRTOS forum as FreeRTOS+TCP not updating ARP table with gratuitous ARP request with a changed MAC address
Libraries.
Thank you @nlangenb for this.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.