[Bug 271883] ixv(4): Do not share shadow VFTA table among all ixv instances.
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Date: Wed, 07 Jun 2023 14:41:32 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271883 Bug ID: 271883 Summary: ixv(4): Do not share shadow VFTA table among all ixv instances. Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: naito.yuichiro@gmail.com Created attachment 242659 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=242659&action=edit ixv_separate_vfta.patch 'ixv_shadow_vfta' table is statically allocated in ixv(4) source, so it's shared among all ixv interfaces. One ixv vlan setting affects to another ixv interfaces. Following scenario will happen. 1. create ixv0.10 2. create ixv1.10 3. destroy ixv1.10 4. create ixv0.11 5. ixv0.10 no longer receives vlan 10 packets. In this case, destroying ixv1.10 affects to ixv0. Please apply 'ixv_separate_vfta.patch'. Thank you! -- You are receiving this mail because: You are the assignee for the bug.