From nobody Tue May 13 03:34:41 2025 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 4ZxMXy1bN3z5wG89; Tue, 13 May 2025 03:34:42 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZxMXy10Svz3mnr; Tue, 13 May 2025 03:34:42 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1747107282; 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=V6gupBRlmnFQVyPt1bpdLEcYk64gAdUuoXL5iKq79fs=; b=cIHa88TO0JynAbHlBSTwnfhkgNb+8llYRCiuk7KI3fOMNfbAlnexZN7ba+aMH1etONk+lY 5+EHdNjTkV/ed0Tzhk/8NQrjbYGMkYzNB8QdNvztmvnaye2AsTyO0B1dMHMjfpBA1ckSBm j33Jm33oBM3Ps5h9a3k+UJ2AjXyaG9NOdECG3CDUzAAjgOo4ZdKN9RnVwk0pe9f1f5DrLc sShbLRhT2f4BpbusN60cKhzDPJHZP/gLEhIKt8aclv6ZeGg/fUvzsW+LUC6Spii/EjnGv0 OQOJ08Vij1gkLE/pqRb6x/9MAOhK6I9ueNAy7GlPn0pexYzYucwJ1BmlTHuuag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1747107282; 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=V6gupBRlmnFQVyPt1bpdLEcYk64gAdUuoXL5iKq79fs=; b=EjyvtSgCBTWgL28hEyX4tch45HSLsfEPWnigzKlBMQK849ZIM4T/zFjTDb+DA5iJo3cPXV H49SlNdQQeJQNHCWV2XX4bMqw7oH93eqC04L5NBTuUP5DHXIdi3jMZbNtVB7GMvT9Bmcvn Fo7Hw4yQKvNAAZIn+/bN1cikwiTxrPFzymmXKmaZYCBTMo6SVq8jco1E84hrQCQwCUXqGo JHsdkid6Ce7EqwwNsZnhJa2qtKV/hg0CgOtS6Rq1ormwSsOqx2sirYTkgR7HXk/17qQDvg leXludUWcHdvMZn3lrvWGYtsIAsRa6SQv30oxaFIdz/sDx+TUx6GG/GDsvR1LQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1747107282; a=rsa-sha256; cv=none; b=yI0QrDqXt1qIqJRXkpxheqJ9CMPJkaKipZmT5k9ikIzTZpLxz7zVtPLxaqUQ0AFfKWS/QD gvi/Ylw4/XFDNUNfdA3fri6lSXOCrhhTsRrc35dfZbHQ071OMaEIFxZMNRZfi770MOZ24G SFX47X76stWvqbtZwevZ2eqvcQsu49g9WLSvXrHjmPxiuUyqF77rRODrKCMB+OIt3584/Y I+xeIn1vNotPj+vTrvwUu+gDP6kQS0LGVhdauE4Ogvz0zw0nELPj6oxMM8QkMKDPQAJU58 M7OcOV0tg7t+4QVmm9CYWCvnTcFWcg5ErLgjFl6Cb/r76NFDJKNbmVSEthHznw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ZxMXy0GyXzTVc; Tue, 13 May 2025 03:34:42 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 54D3YfnS041073; Tue, 13 May 2025 03:34:41 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 54D3YfMP041070; Tue, 13 May 2025 03:34:41 GMT (envelope-from git) Date: Tue, 13 May 2025 03:34:41 GMT Message-Id: <202505130334.54D3YfMP041070@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Adrian Chadd Subject: git: a3fcd76e8076 - main - net80211: document ieee80211_free_mbuf() 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: adrian X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: a3fcd76e807648e4069e73e0a607687c26fadc3d Auto-Submitted: auto-generated The branch main has been updated by adrian: URL: https://cgit.FreeBSD.org/src/commit/?id=a3fcd76e807648e4069e73e0a607687c26fadc3d commit a3fcd76e807648e4069e73e0a607687c26fadc3d Author: Adrian Chadd AuthorDate: 2025-05-13 03:32:17 +0000 Commit: Adrian Chadd CommitDate: 2025-05-13 03:32:17 +0000 net80211: document ieee80211_free_mbuf() Document what ieee80211_free_mbuf() does. In particular, it handles freeing a list of mbufs, as an 802.11 "frame" passed to drivers may be a chain of 802.11 encapsulated fragmented frames. Reviewed by: bz --- sys/net80211/ieee80211_output.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sys/net80211/ieee80211_output.c b/sys/net80211/ieee80211_output.c index da7719b16dba..506c90991800 100644 --- a/sys/net80211/ieee80211_output.c +++ b/sys/net80211/ieee80211_output.c @@ -1945,6 +1945,15 @@ bad: #undef MC01 } +/** + * @brief Free an 802.11 frame mbuf. + * + * Note that since a "frame" may consist of an mbuf packet + * list containing the 802.11 fragments that make up said + * frame, it will free everything in the mbuf packet list. + * + * @param m mbuf packet list to free + */ void ieee80211_free_mbuf(struct mbuf *m) {