From nobody Tue Jan 30 20:11:15 2024 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 4TPbsH41Qvz59T9J; Tue, 30 Jan 2024 20:11:15 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4TPbsH1rhLz4f5F; Tue, 30 Jan 2024 20:11:15 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1706645475; 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=XoWElV3ScNElPbQ66PJuolicmstqymr3RqEasoGiw14=; b=eA63e7vapky2iqbQbo7yFz8cpTzmXkiABa8fAHUxJ6WRpMkTtu/afjgmJi+yxkgQ2EuCl2 +NYy2wqh2CA/7uoDQgWjtIdvJujpZM0MZ1eWDL/gvNMQf2eMGwlo7zDfAgiGHnPivfGSee ULgbYX1rHxGSTBgtfCjfxP00Xb7SbHNfuDAZ7EizLqXw5ZyrRa5GaOzxCzWnR7+uSlWDOM BqLrMfFkgiOqTDMqcQhD1nPbaUG/9MRcG1ayP4dQ8T4b7J2naSiQ5Ypr7FECyJb3cNNMxa wHCmtr8ZXxMRrJUYczZzi+i5EnG+ChkkxGfdbj0s7ZXwpXbyicjzpcYaOSyeRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1706645475; 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=XoWElV3ScNElPbQ66PJuolicmstqymr3RqEasoGiw14=; b=vp/Uz5L7PQO2Hf1gs3Esj/g/HsEVFsNanWq1r4fD5tuepqtCboAr7z/Z0GwNfj8vKvHElC Cg+Kzm89y2KRA++4tW+ICnfliqstTZ788Wt6vGYIk8KUHcJadu7hjupdmjSxVRYTvvcocl KS5vzeidx27S86JxDGdFjNVmizFH+Pz2VAe9YzbzvKsFAtikHvikZrv0VsFHDc2Hti4z/2 VWDxqXU2T+lCfcKTie7GvVB9UJ81rbwNoXO7NzlMXsW2RoLXuu8FHXJ7DNFiq9/aSKHyW2 qGT1vGoIDLdWeMa8raSAuk+e+nnTg/XJiiOANdT8EUQVfMecR3/uAkmUqjI9ow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1706645475; a=rsa-sha256; cv=none; b=T5EtkDo1U++dRgnIoRDmqIFQa8FPpLQZnMFCJ4v4UN9sdc1Q1my+oEz6TvwhGiAvuAx1J5 ZmHSk0RYZ5JAjcfdcrtbV0MF2WigjDvEtJ8jZJpt0Y5lg2JwOjGax2t0dtY9COyoKpXisY hm8Bm1bveGbqVOaJYhlB2NGu6G9mv+JcpeR9mFAgJpxknyDAxdXaAwHZ+oYc/D12EIhBTF sn3hBqLpSYipBFfpSP6GX6aczKuaB2++1Q9ogZ5hum0ORrjLKqi3nK92CjlrKsNVSmQOE3 GP6pu7F2lVC3VVSO28ywraI5De7uar5+k2uRLsIJwFani6q3NDwn+OyKlGQc7Q== 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 4TPbsH0wCFzppS; Tue, 30 Jan 2024 20:11:15 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.17.1/8.17.1) with ESMTP id 40UKBFZr098014; Tue, 30 Jan 2024 20:11:15 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.17.1/8.17.1/Submit) id 40UKBFXU098011; Tue, 30 Jan 2024 20:11:15 GMT (envelope-from git) Date: Tue, 30 Jan 2024 20:11:15 GMT Message-Id: <202401302011.40UKBFXU098011@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mike Karels Subject: git: 28a8192a34ca - stable/13 - inet(3): clarify syntax accepted by inet_pton 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: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: karels X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 28a8192a34ca5d428f130330b52c113b475b5756 Auto-Submitted: auto-generated The branch stable/13 has been updated by karels: URL: https://cgit.FreeBSD.org/src/commit/?id=28a8192a34ca5d428f130330b52c113b475b5756 commit 28a8192a34ca5d428f130330b52c113b475b5756 Author: Mike Karels AuthorDate: 2024-01-27 15:40:07 +0000 Commit: Mike Karels CommitDate: 2024-01-30 20:11:07 +0000 inet(3): clarify syntax accepted by inet_pton The section INTERNET ADDRESSES describes the acceptance of dotted values with varying number of parts in multiple bases. This applies to inet_aton and inet_addr, but not to inet_pton. Clarify this section by listing the functions to which this applies. Move the description of what inet_pton accepts into this section from STANDARDS, where it is easily missed. Rename the section to clarify that it applies only to IPv4. (inet_pton also works with IPv6.) Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D43537 (cherry picked from commit 9231c42127bf8e47588169ecc395f57cae0e15fb) --- lib/libc/net/inet.3 | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/lib/libc/net/inet.3 b/lib/libc/net/inet.3 index 69ccf3df9e77..85b7997d998f 100644 --- a/lib/libc/net/inet.3 +++ b/lib/libc/net/inet.3 @@ -175,10 +175,15 @@ All Internet addresses are returned in network order (bytes ordered from left to right). All network numbers and local address parts are returned as machine byte order integer values. -.Sh INTERNET ADDRESSES -Values specified using the +.Sh INTERNET ADDRESSES (IP VERSION 4) +The +.Fn inet_aton +and +.Fn inet_addr +functions accept IPv4 +values specified using the .Ql .\& -notation take one +notation in one of the following forms: .Bd -literal -offset indent a.b.c.d @@ -212,6 +217,13 @@ may be decimal, octal, or hexadecimal, as specified in the C language (i.e., a leading 0x or 0X implies hexadecimal; otherwise, a leading 0 implies octal; otherwise, the number is interpreted as decimal). +.Pp +Note that +.Fn inet_pton +does not accept 1-, 2-, or 3-part dotted addresses; all four parts +must be specified and are interpreted only as decimal values. +This is a narrower input set than that accepted by +.Fn inet_aton . .Sh DIAGNOSTICS The constant .Dv INADDR_NONE @@ -258,12 +270,6 @@ and .Fn inet_pton functions conform to .St -xns5.2 . -Note that -.Fn inet_pton -does not accept 1-, 2-, or 3-part dotted addresses; all four parts -must be specified and are interpreted only as decimal values. -This is a narrower input set than that accepted by -.Fn inet_aton . .Sh HISTORY These functions appeared in