Date: Fri, 21 Nov 2025 22:44:37 +0000 From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 5469a3493b17 - main - bpf: remove dead code Message-ID: <6920eb55.3ccee.1f581eac@gitrepo.freebsd.org>
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The branch main has been updated by glebius: URL: https://cgit.FreeBSD.org/src/commit/?id=5469a3493b17021a5272c4eb2e9d8024e424cd3b commit 5469a3493b17021a5272c4eb2e9d8024e424cd3b Author: Gleb Smirnoff <glebius@FreeBSD.org> AuthorDate: 2025-11-21 22:43:47 +0000 Commit: Gleb Smirnoff <glebius@FreeBSD.org> CommitDate: 2025-11-21 22:43:47 +0000 bpf: remove dead code Should have gone together with 9738277b5c66. --- sys/net/bpf.c | 24 ------------------------ sys/net/bpf.h | 1 - 2 files changed, 25 deletions(-) diff --git a/sys/net/bpf.c b/sys/net/bpf.c index f598733773d0..d80eb8b80016 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -2828,30 +2828,6 @@ bpfattach2(struct ifnet *ifp, u_int dlt, u_int hdrlen, } #ifdef VIMAGE -/* - * When moving interfaces between vnet instances we need a way to - * query the dlt and hdrlen before detach so we can re-attch the if_bpf - * after the vmove. We unfortunately have no device driver infrastructure - * to query the interface for these values after creation/attach, thus - * add this as a workaround. - */ -int -bpf_get_bp_params(struct bpf_if *bp, u_int *bif_dlt, u_int *bif_hdrlen) -{ - - if (bp == NULL) - return (ENXIO); - if (bif_dlt == NULL && bif_hdrlen == NULL) - return (0); - - if (bif_dlt != NULL) - *bif_dlt = bp->bif_dlt; - if (bif_hdrlen != NULL) - *bif_hdrlen = bp->bif_hdrlen; - - return (0); -} - /* * Detach descriptors on interface's vmove event. */ diff --git a/sys/net/bpf.h b/sys/net/bpf.h index 486e3f59f7d5..dfb8373bb329 100644 --- a/sys/net/bpf.h +++ b/sys/net/bpf.h @@ -428,7 +428,6 @@ void bpfattach2(struct ifnet *, u_int, u_int, struct bpf_if **); void bpfdetach(struct ifnet *); bool bpf_peers_present_if(struct ifnet *); #ifdef VIMAGE -int bpf_get_bp_params(struct bpf_if *, u_int *, u_int *); void bpf_ifdetach(struct ifnet *); #endifhelp
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