[Bug 255430] ng_bridge don't sends broadcast packet to first found link in case of error in other links
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Date: Thu, 20 May 2021 05:54:27 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255430
--- Comment #7 from commit-hook@FreeBSD.org ---
A commit in branch stable/13 references this bug:
URL:
https://cgit.FreeBSD.org/src/commit/?id=e240dd0d502e5c6741007e6e8f9ac41a0e5c33cd
commit e240dd0d502e5c6741007e6e8f9ac41a0e5c33cd
Author: Lutz Donnerhacke <donner@FreeBSD.org>
AuthorDate: 2021-04-27 07:49:50 +0000
Commit: Lutz Donnerhacke <donner@FreeBSD.org>
CommitDate: 2021-05-20 05:52:21 +0000
netgraph/ng_bridge: Handle send errors during loop handling
If sending out a packet fails during the loop over all links, the
allocated memory is leaked and not all links receive a copy. This
patch fixes those problems, clarifies a premature abort of the loop,
and fixes a minory style(9) bug.
PR: 255430
Submitted by: Dancho Penev
Tested by: Dancho Penev
Differential Revision: https://reviews.freebsd.org/D30008
(cherry picked from commit a56e5ad6903037861457da754574b4903dcb0e7e)
sys/netgraph/ng_bridge.c | 55 ++++++++++++++++++++++++++----------------------
1 file changed, 30 insertions(+), 25 deletions(-)
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