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Wed, 12 Jul 2023 13:45:03 -0400 (EDT) Date: Wed, 12 Jul 2023 18:45:02 +0100 From: void To: freebsd-hackers@freebsd.org Subject: dis/advantages of compiling in-kernel over kldload Message-ID: Mail-Followup-To: freebsd-hackers@freebsd.org List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-Spamd-Result: default: False [-4.55 / 15.00]; DWL_DNSWL_LOW(-1.00)[messagingengine.com:dkim]; NEURAL_HAM_MEDIUM(-0.98)[-0.984]; NEURAL_HAM_SHORT(-0.98)[-0.982]; NEURAL_HAM_LONG(-0.98)[-0.982]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; MID_RHS_NOT_FQDN(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.27]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm2,messagingengine.com:s=fm2]; MIME_GOOD(-0.10)[text/plain]; RCVD_IN_DNSWL_LOW(-0.10)[66.111.4.27:from]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:19151, ipnet:66.111.4.0/24, country:US]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; MLMMJ_DEST(0.00)[freebsd-hackers@freebsd.org]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 4R1Q9t1Wpsz4MbG X-Spamd-Bar: ---- X-ThisMailContainsUnwantedMimeParts: N Hello hackers@ (for context this is on recent -current) in man(4) pf we have SYNOPSIS device pf options PF_DEFAULT_TO_DROP no real mention if it being loaded in rc.conf. But when it is loaded in (just) rc.conf with pf_enable=YES it gets loaded as a kld. Is there an advantage in compiling it in the kernel? Is there a disadvantage in it being compiled in the kernel? If it's compiled in the kernel, does the system still require pf_enable=YES in rc.conf? --