Date: Mon, 11 Nov 2024 18:46:24 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: d86dcfc6486f - releng/14.2 - if_bridge: Mask MEXTPG if some members don't support it Message-ID: <202411111846.4ABIkOum010455@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch releng/14.2 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=d86dcfc6486f7b5b9fcbc5e5ad457b0d22e1c5f6 commit d86dcfc6486f7b5b9fcbc5e5ad457b0d22e1c5f6 Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2024-10-28 13:52:07 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2024-11-11 18:46:06 +0000 if_bridge: Mask MEXTPG if some members don't support it Similar to how the network stack needs to use mb_unmapped_to_ext() to convert mbufs before passing them to an unsupported driver, if_bridge needs to avoid passing M_EXTPG mbufs to interfaces that don't support them. Thus, clear IFCAP_MEXTPG on the bridge if any member interfaces don't handle unmapped mbufs. Approved by: re (kib) PR: 278245 Reviewed by: jhb, gallatin MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D47294 (cherry picked from commit 2bbfbf80d3bb828ac782c2d990a1fba0eb51e45a) (cherry picked from commit 01a3c17d18bafbf4e76e9d77e8862525b50602e9) --- sys/net/if_bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/net/if_bridge.c b/sys/net/if_bridge.c index 723b92d3dcd5..299b6d80dcde 100644 --- a/sys/net/if_bridge.c +++ b/sys/net/if_bridge.c @@ -193,7 +193,7 @@ * List of capabilities to possibly mask on the member interface. */ #define BRIDGE_IFCAPS_MASK (IFCAP_TOE|IFCAP_TSO|IFCAP_TXCSUM|\ - IFCAP_TXCSUM_IPV6) + IFCAP_TXCSUM_IPV6|IFCAP_MEXTPG) /* * List of capabilities to strip
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202411111846.4ABIkOum010455>