From nobody Thu Jan 29 14:09:08 2026 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4f21GX5l2Xz6QjFq for ; Thu, 29 Jan 2026 14:09:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4f21GX5KKxz3lqQ for ; Thu, 29 Jan 2026 14:09:08 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1769695748; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=NA7QTxhI1GoLA9JDxB4FSBcikdwZk9KwczLoW+VwWyI=; b=Y7qH6U3P7pzR1KiWNZgVum8TVE2Xf22ElRUsb6MW/fnR++h2wnSSs6BA43QRCvQkdQs196 PdxH9mEfy5FxxaWRBhgxoRT2oXWni2p8BF3vdzY2nev7OJJz1D4mUS5ubDbLUimoUoMs4O hxOvN9EEKYQ2u2ybNQfyNrBDB9nXmnOPPZDNEIW5lPKtC2Zo6nHkUC7vJEBbGwYt4du7D2 QGTu89wdM6bK9oOPDVgniQJcYP0ZqtwkX4icSRzTlQzjJmDGTFHBDXUvrFd88CC9yd4ePv NbEEflNU7FwGJQFkHrGPj20Rsg+oF+ybabmzsJfYSg//LRHdRBF+hMfH8Rv28Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1769695748; a=rsa-sha256; cv=none; b=hNeDiej17khGzW1DDoFs+lUoCNiXcUostUs3MsU/eqR/ZvkB1lvatolNWQgh/9V0kkcNq6 OAbKrC+sIvdF43YKf57670hupMtOgViVhssm1vdzNWlcnZzQBujOZDM07o1FnqC4yDm5Ic RPJtyGIzCXtFXK+gave9Y891tWJODUZsK5z6PaMa9VPpINkPqcd2HqcA+1uxObqEN8lhvI 1r8BYtI3KXXMNRZNXqK+KJhU1aD2kfgOWGgFxoyemFt7uSXAe5ue4VEckTfbVAgCLm1k6y aCB43eozgtktKX6H9UOZnpgLmMT9+vkf03mmTHuJnKkSSMyoV95ZjMGIZSlGDA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1769695748; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=NA7QTxhI1GoLA9JDxB4FSBcikdwZk9KwczLoW+VwWyI=; b=mtGlzCHopQJnS4WhjdxEq9SN0PmkGqcMZ8wJurxibneq/PtvJQVHBAzf7MPFywVCvZadHT JAQ7MRUGpb6r0RvKq/vox5dqTgBCmXXVrm9eo9sErCtqkph3b24ofMtwK3DMjE4Arlb/+3 5uQ7ARWwUBufbeQYcJhCpahk4MI+bGNEz3wRjP0XkGfQWp1W1NwBQA3b617Ab8f23YICZe USyP6U4DRq/zdlkGvIiu9YmsJvRnPVPqveRUMIqyl6tuq0QWImojdyF9UZorjo3nvm3zMS paTsG7KonCNXHy4xoF+rDMbAAbhnwSkE9ck8FkplSyhNYocZ1zkcPGFoc2t5RA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4f21GX4W57zhSg for ; Thu, 29 Jan 2026 14:09:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 24ab3 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 29 Jan 2026 14:09:08 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Ed Maste Subject: git: 627e126dbb07 - main - netinet6: Disallow connections to IN6ADDR_ANY List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: emaste X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 627e126dbb07b167b028380ef61bb45f10493938 Auto-Submitted: auto-generated Date: Thu, 29 Jan 2026 14:09:08 +0000 Message-Id: <697b6a04.24ab3.604d8615@gitrepo.freebsd.org> The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=627e126dbb07b167b028380ef61bb45f10493938 commit 627e126dbb07b167b028380ef61bb45f10493938 Author: Ed Maste AuthorDate: 2025-12-19 14:15:35 +0000 Commit: Ed Maste CommitDate: 2026-01-29 14:08:45 +0000 netinet6: Disallow connections to IN6ADDR_ANY Previously connect() or sendto() to INADDR_ANY or IN6ADDR_ANY reached some socket bound to some host interface address. Although this was intentional it was an artifact of a different era, and is not desirable now. In 417b35a97b76 markj added support to disallow connect() to INADDR_ANY and IN6ADDR_ANY. Connections to INADDR_ANY were disabled by default in cd240957d7ba. Follow suit with IN6ADDR_ANY. Reviewed by: glebius, markj, zlei Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D54306 --- sys/netinet6/in6_pcb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/netinet6/in6_pcb.c b/sys/netinet6/in6_pcb.c index f2eb00161690..9eb7a59fcf55 100644 --- a/sys/netinet6/in6_pcb.c +++ b/sys/netinet6/in6_pcb.c @@ -115,7 +115,7 @@ SYSCTL_DECL(_net_inet6); SYSCTL_DECL(_net_inet6_ip6); -VNET_DEFINE_STATIC(int, connect_in6addr_wild) = 1; +VNET_DEFINE_STATIC(int, connect_in6addr_wild) = 0; #define V_connect_in6addr_wild VNET(connect_in6addr_wild) SYSCTL_INT(_net_inet6_ip6, OID_AUTO, connect_in6addr_wild, CTLFLAG_VNET | CTLFLAG_RW, &VNET_NAME(connect_in6addr_wild), 0,