From nobody Thu Apr 30 10:08:27 2026 X-Original-To: current@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 4g5qd35CDKz6bXYL for ; Thu, 30 Apr 2026 10:08:39 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4g5qd16xQ5z3J6T for ; Thu, 30 Apr 2026 10:08:37 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of phk@critter.freebsd.dk designates 130.225.244.222 as permitted sender) smtp.mailfrom=phk@critter.freebsd.dk Received: from critter.freebsd.dk (unknown [192.168.55.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519MLKEM768 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by phk.freebsd.dk (Postfix) with ESMTPS id 955EED7892 for ; Thu, 30 Apr 2026 10:08:28 +0000 (UTC) Received: (from phk@localhost) by critter.freebsd.dk (8.18.1/8.16.1/Submit) id 63UA8Rmn079841; Thu, 30 Apr 2026 10:08:27 GMT (envelope-from phk) Message-Id: <202604301008.63UA8Rmn079841@critter.freebsd.dk> To: current@freebsd.org Subject: Dhcp fixes may be too nitpicky From: Poul-Henning Kamp List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <79839.1777543707.1@critter.freebsd.dk> Content-Transfer-Encoding: quoted-printable Date: Thu, 30 Apr 2026 10:08:27 +0000 X-Spamd-Result: default: False [-2.44 / 15.00]; NEURAL_HAM_LONG(-1.00)[-0.999]; NEURAL_HAM_SHORT(-0.99)[-0.990]; NEURAL_HAM_MEDIUM(-0.95)[-0.946]; HFILTER_FROMHOST_NORESOLVE_MX(0.50)[s2gw.ddhf.dk]; FORGED_SENDER(0.30)[phk@phk.freebsd.dk,phk@critter.freebsd.dk]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_ONE(0.00)[1]; FREEFALL_USER(0.00)[phk]; ASN(0.00)[asn:1835, ipnet:130.225.0.0/16, country:EU]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; R_DKIM_NA(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; DMARC_NA(0.00)[freebsd.dk]; RCVD_COUNT_TWO(0.00)[2]; FROM_NEQ_ENVFROM(0.00)[phk@phk.freebsd.dk,phk@critter.freebsd.dk]; FROM_HAS_DN(0.00)[]; MLMMJ_DEST(0.00)[current@freebsd.org]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[current@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; ARC_NA(0.00)[] X-Spamd-Bar: -- X-Rspamd-Queue-Id: 4g5qd16xQ5z3J6T I have a system her which gets no DHCP lease now: 10:05:36.952520 IP (tos 0x0, ttl 255, id 929, offset 0, flags [none], pro= to UDP (17), length 338) 10.1.18.8.67 > 10.1.18.223.68: BOOTP/DHCP, Reply, length 310, xid 0xc= 096f202, Flags [none] Your-IP 10.1.18.223 Server-IP 172.30.11.200 Gateway-IP 10.1.18.8 Client-Ethernet-Address 10:98:36:a6:23:fc file "\Boot\x64\wdsmgfw.efi" Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Offer Subnet-Mask (1), length 4: 255.255.254.0 RN (58), length 4: 1800 RB (59), length 4: 3150 Lease-Time (51), length 4: 3600 Server-ID (54), length 4: 172.30.11.200 Default-Gateway (3), length 4: 10.1.18.1 Domain-Name (15), length 9: "HTKNT.dk^@" Domain-Name-Server (6), length 8: 172.30.27.4,172.30.27.5 Vendor-Option (43), length 7: 243.5.10.50.56.82.2 DHCPOFFER from 10.1.18.11 dhcpoffer: filename contains invalid characters. packet_to_lease failed. I dont know if it is the backslash in "file" or the NUL in Domain-Name -- = Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence= .