From nobody Wed Feb 25 13:04:46 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 4fLZYq1wdZz6TTJf for ; Wed, 25 Feb 2026 13:04:47 +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 "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fLZYp6v3Yz42Z9 for ; Wed, 25 Feb 2026 13:04:46 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1772024687; 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=0AOXOEhjyyP1BaB3XptPCeXmB2ctwWzQ7rihjg5PqWc=; b=OSc4IXGMJ+xz0Bvccfs4b+SwmhFK+oS+VYUXCs6ohnoh/W0FFbP2rYxD3JLLFXcXCW4wT9 0nzXRpQLJ0jy32+yLrcfdKsoNrW7UWZJcvsCh6s63gajlIy1QquQWGvoq9LHQLxQAXPPyw xacTAZwUxt3Zu8HQzPeIW+At9ZJKOHtC9AbSy+fBlLV/ZS4IKt7nQRujO233KA8tBzurB0 YDFuEgfMgrEqm5W6S0AeM6J101i/JvdIoRqhiHsmg48JqwEnfmfjrclphAXXk4D1otYRrm VopN0jkckibj/LjR/1ujmmCt4SAkRHXzQ8yvOCSMvRScy1VmqR2PtVESaz7gbA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1772024687; a=rsa-sha256; cv=none; b=tIHdWZGJArkSSnr0g28DK5Y+GWpVs1dbZLJanCIoGRcy/k5o+cTL/y5z+rqbPv2bHBlygS thbYFDpIAlgXhX4zA+hJWjZxTRwDo7EvqWJCYySSudKQ6hDrJfRrm/6UMBW7L2YvOU3NXp kbJ/fU7xnbWRKUxXuB6c4eoUYBFByOZ8gJaHyRRlc8+I47osEErLpWOvdWIWbpjSca+NF5 uPca8DNJrn3BNG2mX0cQ/nuGYBn9LuBmNbEAYk194J27XUxi0DJQAAsBGGz1q9rsse4oo6 6eOAnbFTWPY4nUIx6p51nOtga8NE6e+tyO2ljwfPqT4B9CNON7T3V+N7xmH3YQ== 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=1772024687; 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=0AOXOEhjyyP1BaB3XptPCeXmB2ctwWzQ7rihjg5PqWc=; b=nXvewaGdZZfnwww4L6nuY0wq3SeS6Lqf+4egglC5qaFEPzybEqlf6VHibglLUjuFZ/LcnB KyD+Tbo/+ng2I4UYiky4QUsCkIF6ww6t9vSdi+/+wMb+n6jGO49PR4uX31deX7k0U9m+Ck 940V2O7zxn4UaJNsimUsTNKnFsfnDBW6VkRGXlwuNod8cogiAWb+wHPHx4MPmDW0Il2SB3 lv/B2IhJRpq/gnnc3m/1XwBusgtaY9f3gx6W1UnGLS10Hk6dn1DGHTn5yUq+BKkABXBGiK 6ZEo/FRzYfeCpNSVFpkFkpVDWvl2nWFM1d4OVOAsJ84tUkekVdI/sq8w67KmVw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4fLZYp6JSMz134Y for ; Wed, 25 Feb 2026 13:04:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 44562 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 25 Feb 2026 13:04:46 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Michael Tuexen Subject: git: 8d2f910ceb0f - main - tcp: BBLog incoming packets in TCPS_TIME_WAIT 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: tuexen X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 8d2f910ceb0f1c366bcf2146a5ba1d1074d07933 Auto-Submitted: auto-generated Date: Wed, 25 Feb 2026 13:04:46 +0000 Message-Id: <699ef36e.44562.f4e71a8@gitrepo.freebsd.org> The branch main has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=8d2f910ceb0f1c366bcf2146a5ba1d1074d07933 commit 8d2f910ceb0f1c366bcf2146a5ba1d1074d07933 Author: Michael Tuexen AuthorDate: 2026-02-25 13:01:50 +0000 Commit: Michael Tuexen CommitDate: 2026-02-25 13:04:37 +0000 tcp: BBLog incoming packets in TCPS_TIME_WAIT PR: 292293 Reviewed by: rrs, rscheff, pouria, Nick Banks, Peter Lei MFC after: 3 days Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D5546 --- sys/netinet/tcp_timewait.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c index 259ec7dc50dc..847598422da5 100644 --- a/sys/netinet/tcp_timewait.c +++ b/sys/netinet/tcp_timewait.c @@ -75,6 +75,7 @@ #include #include #include +#include #include #include @@ -288,6 +289,8 @@ tcp_twcheck(struct inpcb *inp, struct tcpopt *to, struct tcphdr *th, */ if (thflags != TH_ACK || tlen != 0 || th->th_seq != tp->rcv_nxt || th->th_ack != tp->snd_nxt) { + TCP_LOG_EVENT(tp, th, NULL, NULL, TCP_LOG_IN, 0, tlen, NULL, + true); TCP_PROBE5(receive, NULL, NULL, m, NULL, th); tcp_respond(tp, mtod(m, void *), th, m, tp->rcv_nxt, tp->snd_nxt, TH_ACK);