From nobody Tue Jul 28 20:57:41 2026 X-Original-To: dev-commits-src-all@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 4h8npt5kGxz6nHYq for ; Tue, 28 Jul 2026 20:57:42 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4h8npt23gwz3LDd for ; Tue, 28 Jul 2026 20:57:42 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1785272262; 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=wilLC3PIUnCR5R1PxlUSDRvKEiunJBRAquQW27dkNkw=; b=QlMhOM8KaXA6a6R2e/hnBFxXk5tX1uFD7iu8Hz+c7zIIouYEuHMpgorq4bC46fIrRDk1b1 WNKZKqqsCV/xsDObHOjiq7L8aOMUelbKf2pjnmfzHsmvv7NtpvCpQhg06msMpQeNVFv19H INWMWtZpwf/HcU+szYgFppzVnG2UPwKIsb1bPtB+83p8tEZpf4pbJ3ueH0D8r0VVULzoGj wUAX18oA14eDEOlK8obt2Yy8RbFqm47lXrPwcsk4sxMDQzfXIIcn65KykFE9KPv9lpZ2Xl yTJcNqkGPgrLA9XZM19pgpsY/Zzj51VDLAgcUFnEpsw3P1LE732gq078E6qptA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1785272262; a=rsa-sha256; cv=none; b=cl6fEHlbKRu+g18vIjdeV59fpcSo+Cj5J5Pl4lGjcSEaUQ4nOx8xYFaeOcUHrAuH4f3uV1 kEUmmuTGzqnnwxki0vVERHsXX9mavtxSloRSYFcG0UQIwbo0dzwDV0hr3TEE14EgsfAP1d jNGdpHFZ5f+Y+YNSC8054xQwdP59/slarr0lgwPMOSGZIpVGEJYOL+LM7RQhSnOlpOW1ZS YXWu/pU6Mja2Y5eDrGaFmbqAy5QhKgCNOhGZ7GU5wgo1H4fSSKemOoT2hwy0woGaL3kh55 xLSYnqqUZ4z4wfhNdKQWqgn2sE+jZimlnb1Bx4rBbRRgl/7zcHBHMGTlTotd9Q== 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=1785272262; 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=wilLC3PIUnCR5R1PxlUSDRvKEiunJBRAquQW27dkNkw=; b=KjGMfJ8ixIwCOAuzgl0WyKH7yJepIJ80tHdk7kQfB6YTjFGznQjXpV34MAAPXu6293S6u1 CYlFkVwKVxb/1bZszYKC6thCqDpa3yb3SnK8oj+zlGbf6AitUagpn3KBoZGWHFmDeLAZbP upFL0ZzDMrTUsUzMzRyxy5lITGMwwNLwvMcTBgt5AYdNnTsSKxWMV5tl08DgbQDFv35Scl BGVEw35Sr2tnxyUiki0ylT2KQtQxDTM92gFE3o8RtLfiAAyLsCbrZFKfxRastZKf1MYg+K HKj5TGuAeYfEXDgRVoy20OYMQXswK8RvppDvMvTq8wWUkjZPEHr4qyozzo84Dg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4h8nps4mqMzwlW for ; Tue, 28 Jul 2026 20:57:41 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1e42d by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 28 Jul 2026 20:57:41 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Pouria Mousavizadeh Tehrani Subject: git: dd235f097af4 - main - route(8): Add prefsrc option in netlink List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: pouria X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: dd235f097af48ba5bf4324362b4fae6e14e19dfa Auto-Submitted: auto-generated Date: Tue, 28 Jul 2026 20:57:41 +0000 Message-Id: <6a6917c5.1e42d.6373b3b9@gitrepo.freebsd.org> The branch main has been updated by pouria: URL: https://cgit.FreeBSD.org/src/commit/?id=dd235f097af48ba5bf4324362b4fae6e14e19dfa commit dd235f097af48ba5bf4324362b4fae6e14e19dfa Author: Pouria Mousavizadeh Tehrani AuthorDate: 2026-07-17 12:06:46 +0000 Commit: Pouria Mousavizadeh Tehrani CommitDate: 2026-07-28 20:54:37 +0000 route(8): Add prefsrc option in netlink Add prefsrc option that is frequently used on unnumbered interfaces or L3 multi-homed network hosts. This option uses RTA_PREFSRC. Now you can add a static route by specifying the prefsrc option with the loopback IP. PR: 285422 Reviewed by: glebius Differential Revision: https://reviews.freebsd.org/D58294 --- sbin/route/keywords | 1 + sbin/route/route.c | 1 + sbin/route/route_netlink.c | 2 ++ 3 files changed, 4 insertions(+) diff --git a/sbin/route/keywords b/sbin/route/keywords index 3dbfcd187773..faf30f8adb14 100644 --- a/sbin/route/keywords +++ b/sbin/route/keywords @@ -36,6 +36,7 @@ nostatic nostick osi prefixlen +prefsrc proto1 proto2 proxy diff --git a/sbin/route/route.c b/sbin/route/route.c index 84c520bd4f39..e4f15aab91b6 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -946,6 +946,7 @@ newroute(int argc, char **argv) errx(EX_USAGE, "invalid fib number: %s", *argv); break; + case K_PREFSRC: case K_IFA: if (!--argc) usage(NULL); diff --git a/sbin/route/route_netlink.c b/sbin/route/route_netlink.c index 0d4420767082..a412265b6feb 100644 --- a/sbin/route/route_netlink.c +++ b/sbin/route/route_netlink.c @@ -174,6 +174,7 @@ rtmsg_nl_int(struct nl_helper *h, int cmd, int rtm_flags, int fib, int rtm_addrs struct sockaddr *dst = get_addr(so, rtm_addrs, RTAX_DST); struct sockaddr *mask = get_addr(so, rtm_addrs, RTAX_NETMASK); struct sockaddr *gw = get_addr(so, rtm_addrs, RTAX_GATEWAY); + struct sockaddr *prefsrc = get_addr(so, rtm_addrs, RTAX_IFA); if (dst == NULL) return (EINVAL); @@ -225,6 +226,7 @@ rtmsg_nl_int(struct nl_helper *h, int cmd, int rtm_flags, int fib, int rtm_addrs rtm->rtm_flags = RTM_F_PREFIX; snl_add_msg_attr_ip(&nw, RTA_DST, dst); + snl_add_msg_attr_ip(&nw, RTA_PREFSRC, prefsrc); snl_add_msg_attr_u32(&nw, RTA_TABLE, fib); uint32_t rta_oif = 0;