Date: Fri, 02 Oct 2020 12:18:51 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 250014] usr.sbin/syslogd/syslogd.c: Forgotten changes for support RFC 5424 Message-ID: <bug-250014-227-irotcxuuC7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-250014-227@https.bugs.freebsd.org/bugzilla/> References: <bug-250014-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250014 --- Comment #2 from Boris Korzun <drtr0jan@yandex.ru> --- In RFC 3164 (bsd-format): The Domain Name MUST NOT be included in the HOSTN= AME field. In RFC 5424 (ietf-format): The HOSTNAME field SHOULD contain the hostname a= nd the domain name of the originator in FQDN format. Without the patch syslogd(8) uses trimdomain() for addresses received from socket by socklist_recv_sock() (via cvthname()) and addresses used by config filtering by readconfigfile() (via cfline()). So, hostname filtering works incorrectly with "-O syslog" in next cases: * using "+@" filtering - "localhost" (without domain name) is used for comparing with FQDN-names (ex. "localhost.localdomain"); * using "+server.localdomain" filtering, "-H" flag and localdomain clients - "server" (without domain name) is used for comparing with FQDN-names (ex. "bsd.localdomain"). --=20 You are receiving this mail because: You are the assignee for the bug.=
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