GNU GRUB - Bugs: bug #46187, grub_net_tcp_accept always sends...
You are not allowed to post comments on this tracker with your current authentication level.
bug #46187: grub_net_tcp_accept always sends SYN-ACK packets to all-zero mac
Submitter: | Ignat Korchagin <ignat> | ||
Submitted: | Mon 12 Oct 2015 03:40:39 PM UTC | ||
Category: | Network | Severity: | Major |
Priority: | 5 - Normal | Item Group: | Software Error |
Status: | Fixed | Privacy: | Public |
Assigned to: | None | Originator Name: | Ignat Korchagin |
Open/Closed: | Closed | Release: | Git master |
Release: | Reproducibility: | Every Time | |
Planned Release: | None |
Thu 29 Oct 2015 03:31:02 PM UTC, comment #3: |
Vladimir Serbinenko <phcoder> |
Mon 26 Oct 2015 03:28:19 PM UTC, comment #2: Sorry for late reply, missed your comment.
|
Ignat Korchagin <ignat> |
Mon 12 Oct 2015 07:52:12 PM UTC, comment #1: Do you have custom code using it? grub_net_tcp_accept is not really called anywhere. |
Andrei Borzenkov <arvidjaar> |
Mon 12 Oct 2015 03:40:39 PM UTC, original submission:
When using GRUB TCP in "server mode" there is no code to actually initialize remote mac address for the socket structure. This ends up GRUB sending SYN-ACK packets on all-zero mac in the socket structure and connection never gets accepted, since remote party never receives the SYN-ACK.
|
Ignat Korchagin <ignat> |
Depends on the following items: None found
Items that depend on this one: None found
There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.
Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2015-10-29 | phcoder | Status | None | Fixed | |
Open/Closed | Open | Closed | |||
2015-10-12 | ignat | Attached File | - | Added grub2.patch, #35169 |
Powered by Savane 3.13-4448.
Corresponding source code
Committed. Thanks.