opensmtpd can't handle long lines in aliases table

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opensmtpd can't handle long lines in aliases table

openbsd.bugs
>Synopsis: opensmtpd can't handle long lines in aliases table
>Category: opensmtpd
>Environment:
        System      : OpenBSD 6.7
        Details     : OpenBSD 6.7 (GENERIC) #5: Tue Jul 21 13:24:31 MDT 2020
                         [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC

        Architecture: OpenBSD.amd64
        Machine     : amd64
>Description:
When having a large line in opensmtpd table, the daemon runs fine but
when trying to send emails from the user for that line (or from any
alias from that line there is an error saying

> Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp authentication user=[hidden email] result=ok
> Aug  2 09:33:34 mail smtpd[36367]: warn: failure during mailaddrmap lookup revirt:[hidden email]
> Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp failed-command command="MAIL FROM:<[hidden email]> BODY=8BITMIME SIZE=1171" result="421 4.3.0 Te
mporary Error"

my /etc/mail/smtpd.conf:

# options for smtpd
queue compression
queue ttl 4d
bounce warn-interval 1h, 6h, 2d # default: 4h
smtp max-message-size 33M

smtp sub-addr-delim '.'

# actual mail handling
pki aisha.cc cert  "/etc/excision/ssl/aisha.cc.crt"
pki aisha.cc key   "/etc/excision/ssl/private/aisha.cc.key"

# Filters
#
# junk: add X-Spam header
# junk those sending from dynamic ip regex matches
filter check_dyndns phase connect match rdns regex { ".*\.dyn\..*", ".*\.dsl\..*" } junk

# junk those who don't have forward or reverse dns
filter check_rdns phase connect match !rdns junk
filter check_fcrdns phase connect match !fcrdns junk

# junk and slow those below a sender score of 70
filter senderscore proc-exec "filter-senderscore -junkBelow 70 -slowFactor 1000"

# also use the rspamd filter
filter rspamd proc-exec "filter-rspamd"

# Tables
#
# Local host aliases
table aliases \
        file:/etc/mail/aliases
#
# Virtual host aliases
table virtuals \
        file:/etc/mail/virtual
table revirt \
        file:/etc/mail/revirt
#
# Virtual domains
table vdomains \
        file:/etc/mail/vdomains
#
# Virtual passwd
table passwd \
        passwd:/etc/mail/passwd
#
# OpenPGP WKS Submission Address
table submission-address \
        file:/etc/excision/spam/submission-address

# Incoming connections
#
# Local messages
listen on socket \
        filter rspamd
#
# If we defined a private interface, we probably want to get emails
# on that interface without mucking around with filters and
# what not, so lets just listen there quietly
listen on tun0
#
# Incoming messages from outside to people in <vdomain>
# this filter checks for spam vs ham on smtp port
listen on egress \
        tls pki aisha.cc \
        filter { check_dyndns, check_rdns, check_fcrdns, senderscore, rspamd }
#
# User submitted messages on two ports 465-SSL/TLS and 587-STARTTLS
# this filter signs the outgoing emails using the rspamd dkim_signing module
listen on egress port smtps \
        smtps pki aisha.cc \
        auth <passwd> received-auth \
        senders <revirt> \
        filter rspamd
listen on egress port submission \
        tls-require pki aisha.cc \
        auth <passwd> received-auth \
        senders <revirt> \
        filter rspamd

# Sending messages
#
action "local_mail" \
        mbox \
        alias <aliases>
action "dovecot-lmtp" \
        lmtp "/var/dovecot/lmtp" rcpt-to \
        virtual <virtuals>
action "outbound" \
        relay \
        helo mail.aisha.cc

# Rules - first to match is applied
#
# Forward local messages
match from local \
        for local \
        action "local_mail"
#
# Send any authenticated mail not meant for <vdomains> to outside
match from any auth \
        !for domain <vdomains> \
        action "outbound"
#
# Local mail to <vdomains> is sent properly
match from local \
        for domain <vdomains> \
        action "dovecot-lmtp"
#
# From authenticated users to <submission-address>
match from any auth \
        for domain <vdomains> \
        rcpt-to <submission-address> \
        action "dovecot-lmtp"
#
# accept mail from outside sent to our <vdomains>
# BUT not those who are coming for key-submission
match from any \
        for domain <vdomains> \
        !rcpt-to <submission-address> \
        action "dovecot-lmtp"
#
# Every other mail is to be rejected
match from any \
        for any \
        reject


problem line from the <revirt> table:


[hidden email] [hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email]

if I remove the email [hidden email], then I am able to send emails normally, but if I keep the [hidden email] then I get the above error in /var/log/maillog= 9


dmesg:
OpenBSD 6.7 (GENERIC) #5: Tue Jul 21 13:24:31 MDT 2020
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 1056817152 (1007MB)
avail mem = 1012322304 (965MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf5930 (9 entries)
bios0: vendor SeaBIOS version "rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org" date 04/01/2014
bios0: QEMU Standard PC (i440FX + PIIX, 1996)
acpi0 at bios0: ACPI 1.0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC HPET
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Virtual CPU 523cbcdd6ca4, 2395.50 MHz, 06-3d-02
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,RDTSCP,LONG,LAHF,ABM,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,ARAT,XSAVEOPT,MELTDOWN
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 999MHz
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 100000000 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: C1(@1 halt!)
"ACPI0006" at acpi0 not configured
acpipci0 at acpi0 PCI0: _OSC failed
acpicmos0 at acpi0
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"QEMU0002" at acpi0 not configured
"ACPI0010" at acpi0 not configured
cpu0: using Broadwell MDS workaround
pvbus0 at mainbus0: KVM
pvclock0 at pvbus0
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility
pciide0: channel 0 disabled (no drives)
atapiscsi0 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 0 int 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int 9
iic0 at piixpm0
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio0: address 56:00:02:7f:a6:34
virtio0: msix per-VQ
virtio1 at pci0 dev 4 function 0 "Qumranet Virtio Storage" rev 0x00
vioblk0 at virtio1
scsibus2 at vioblk0: 2 targets
sd0 at scsibus2 targ 0 lun 0: <VirtIO, Block Device, >
sd0: 25600MB, 512 bytes/sector, 52428800 sectors
virtio1: msix shared
virtio2 at pci0 dev 5 function 0 "Qumranet Virtio Memory Balloon" rev 0x00
viomb0 at virtio2
virtio2: apic 0 int 10
virtio3 at pci0 dev 6 function 0 "Qumranet Virtio RNG" rev 0x00
viornd0 at virtio3
virtio3: apic 0 int 10
virtio4 at pci0 dev 7 function 0 "Qumranet Virtio Network" rev 0x00
vio1 at virtio4: address 5a:00:02:7f:a6:34
virtio4: msix shared
isa0 at pcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
uhidev0 at uhub0 port 1 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev 2.00/0.00 addr 2
uhidev0: iclass 3/0
ums0 at uhidev0: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (d7d104baf4499ac3.a) swap on sd0b dump on sd0b
fd0 at fdc0 drive 1: density unknown

usbdevs:
Controller /dev/usb0:
addr 01: 8086:0000 Intel, UHCI root hub
         full speed, self powered, config 1, rev 1.00
         driver: uhub0
addr 02: 0627:0001 QEMU, QEMU USB Tablet
         full speed, power 100 mA, config 1, rev 0.00, iSerial 28754-0000:00:01.2-1
         driver: uhidev0

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Re: opensmtpd can't handle long lines in aliases table

Edgar Pettijohn III-2
On Sun, Aug 02, 2020 at 09:50:15AM -0400, [hidden email] wrote:

> >Synopsis: opensmtpd can't handle long lines in aliases table
> >Category: opensmtpd
> >Environment:
> System      : OpenBSD 6.7
> Details     : OpenBSD 6.7 (GENERIC) #5: Tue Jul 21 13:24:31 MDT 2020
> [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC
>
> Architecture: OpenBSD.amd64
> Machine     : amd64
> >Description:
> When having a large line in opensmtpd table, the daemon runs fine but
> when trying to send emails from the user for that line (or from any
> alias from that line there is an error saying
>
> > Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp authentication user=[hidden email] result=ok
> > Aug  2 09:33:34 mail smtpd[36367]: warn: failure during mailaddrmap lookup revirt:[hidden email]
> > Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp failed-command command="MAIL FROM:<[hidden email]> BODY=8BITMIME SIZE=1171" result="421 4.3.0 Te
> mporary Error"
>

Have you tried `smtpctl trace expand` to get more logging?

Edgar

> my /etc/mail/smtpd.conf:
>
> # options for smtpd
> queue compression
> queue ttl 4d
> bounce warn-interval 1h, 6h, 2d # default: 4h
> smtp max-message-size 33M
>
> smtp sub-addr-delim '.'
>
> # actual mail handling
> pki aisha.cc cert  "/etc/excision/ssl/aisha.cc.crt"
> pki aisha.cc key   "/etc/excision/ssl/private/aisha.cc.key"
>
> # Filters
> #
> # junk: add X-Spam header
> # junk those sending from dynamic ip regex matches
> filter check_dyndns phase connect match rdns regex { ".*\.dyn\..*", ".*\.dsl\..*" } junk
>
> # junk those who don't have forward or reverse dns
> filter check_rdns phase connect match !rdns junk
> filter check_fcrdns phase connect match !fcrdns junk
>
> # junk and slow those below a sender score of 70
> filter senderscore proc-exec "filter-senderscore -junkBelow 70 -slowFactor 1000"
>
> # also use the rspamd filter
> filter rspamd proc-exec "filter-rspamd"
>
> # Tables
> #
> # Local host aliases
> table aliases \
> file:/etc/mail/aliases
> #
> # Virtual host aliases
> table virtuals \
> file:/etc/mail/virtual
> table revirt \
> file:/etc/mail/revirt
> #
> # Virtual domains
> table vdomains \
> file:/etc/mail/vdomains
> #
> # Virtual passwd
> table passwd \
> passwd:/etc/mail/passwd
> #
> # OpenPGP WKS Submission Address
> table submission-address \
> file:/etc/excision/spam/submission-address
>
> # Incoming connections
> #
> # Local messages
> listen on socket \
> filter rspamd
> #
> # If we defined a private interface, we probably want to get emails
> # on that interface without mucking around with filters and
> # what not, so lets just listen there quietly
> listen on tun0
> #
> # Incoming messages from outside to people in <vdomain>
> # this filter checks for spam vs ham on smtp port
> listen on egress \
> tls pki aisha.cc \
> filter { check_dyndns, check_rdns, check_fcrdns, senderscore, rspamd }
> #
> # User submitted messages on two ports 465-SSL/TLS and 587-STARTTLS
> # this filter signs the outgoing emails using the rspamd dkim_signing module
> listen on egress port smtps \
> smtps pki aisha.cc \
> auth <passwd> received-auth \
> senders <revirt> \
> filter rspamd
> listen on egress port submission \
> tls-require pki aisha.cc \
> auth <passwd> received-auth \
> senders <revirt> \
> filter rspamd
>
> # Sending messages
> #
> action "local_mail" \
> mbox \
> alias <aliases>
> action "dovecot-lmtp" \
> lmtp "/var/dovecot/lmtp" rcpt-to \
> virtual <virtuals>
> action "outbound" \
> relay \
> helo mail.aisha.cc
>
> # Rules - first to match is applied
> #
> # Forward local messages
> match from local \
> for local \
> action "local_mail"
> #
> # Send any authenticated mail not meant for <vdomains> to outside
> match from any auth \
> !for domain <vdomains> \
> action "outbound"
> #
> # Local mail to <vdomains> is sent properly
> match from local \
> for domain <vdomains> \
> action "dovecot-lmtp"
> #
> # From authenticated users to <submission-address>
> match from any auth \
> for domain <vdomains> \
> rcpt-to <submission-address> \
> action "dovecot-lmtp"
> #
> # accept mail from outside sent to our <vdomains>
> # BUT not those who are coming for key-submission
> match from any \
> for domain <vdomains> \
> !rcpt-to <submission-address> \
> action "dovecot-lmtp"
> #
> # Every other mail is to be rejected
> match from any \
> for any \
> reject
>
>
> problem line from the <revirt> table:
>
>
> [hidden email] [hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email]
>
> if I remove the email [hidden email], then I am able to send emails normally, but if I keep the [hidden email] then I get the above error in /var/log/maillog= 9
>
>
> dmesg:
> OpenBSD 6.7 (GENERIC) #5: Tue Jul 21 13:24:31 MDT 2020
>     [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC
> real mem = 1056817152 (1007MB)
> avail mem = 1012322304 (965MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf5930 (9 entries)
> bios0: vendor SeaBIOS version "rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org" date 04/01/2014
> bios0: QEMU Standard PC (i440FX + PIIX, 1996)
> acpi0 at bios0: ACPI 1.0
> acpi0: sleep states S3 S4 S5
> acpi0: tables DSDT FACP APIC HPET
> acpi0: wakeup devices
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Virtual CPU 523cbcdd6ca4, 2395.50 MHz, 06-3d-02
> cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,RDTSCP,LONG,LAHF,ABM,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,ARAT,XSAVEOPT,MELTDOWN
> cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
> cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 999MHz
> ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
> acpihpet0 at acpi0: 100000000 Hz
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpicpu0 at acpi0: C1(@1 halt!)
> "ACPI0006" at acpi0 not configured
> acpipci0 at acpi0 PCI0: _OSC failed
> acpicmos0 at acpi0
> "PNP0A06" at acpi0 not configured
> "PNP0A06" at acpi0 not configured
> "PNP0A06" at acpi0 not configured
> "QEMU0002" at acpi0 not configured
> "ACPI0010" at acpi0 not configured
> cpu0: using Broadwell MDS workaround
> pvbus0 at mainbus0: KVM
> pvclock0 at pvbus0
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
> pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
> pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility
> pciide0: channel 0 disabled (no drives)
> atapiscsi0 at pciide0 channel 1 drive 0
> scsibus1 at atapiscsi0: 2 targets
> cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> removable
> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
> uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 0 int 11
> piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int 9
> iic0 at piixpm0
> vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00
> vio0 at virtio0: address 56:00:02:7f:a6:34
> virtio0: msix per-VQ
> virtio1 at pci0 dev 4 function 0 "Qumranet Virtio Storage" rev 0x00
> vioblk0 at virtio1
> scsibus2 at vioblk0: 2 targets
> sd0 at scsibus2 targ 0 lun 0: <VirtIO, Block Device, >
> sd0: 25600MB, 512 bytes/sector, 52428800 sectors
> virtio1: msix shared
> virtio2 at pci0 dev 5 function 0 "Qumranet Virtio Memory Balloon" rev 0x00
> viomb0 at virtio2
> virtio2: apic 0 int 10
> virtio3 at pci0 dev 6 function 0 "Qumranet Virtio RNG" rev 0x00
> viornd0 at virtio3
> virtio3: apic 0 int 10
> virtio4 at pci0 dev 7 function 0 "Qumranet Virtio Network" rev 0x00
> vio1 at virtio4: address 5a:00:02:7f:a6:34
> virtio4: msix shared
> isa0 at pcib0
> isadma0 at isa0
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> uhidev0 at uhub0 port 1 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev 2.00/0.00 addr 2
> uhidev0: iclass 3/0
> ums0 at uhidev0: 3 buttons, Z dir
> wsmouse1 at ums0 mux 0
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on sd0a (d7d104baf4499ac3.a) swap on sd0b dump on sd0b
> fd0 at fdc0 drive 1: density unknown
>
> usbdevs:
> Controller /dev/usb0:
> addr 01: 8086:0000 Intel, UHCI root hub
> full speed, self powered, config 1, rev 1.00
> driver: uhub0
> addr 02: 0627:0001 QEMU, QEMU USB Tablet
> full speed, power 100 mA, config 1, rev 0.00, iSerial 28754-0000:00:01.2-1
> driver: uhidev0

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Re: opensmtpd can't handle long lines in aliases table

openbsd.bugs
On 8/2/20 12:24 PM, Edgar Pettijohn wrote:

> On Sun, Aug 02, 2020 at 09:50:15AM -0400, [hidden email] wrote:

>>> Synopsis: opensmtpd can't handle long lines in aliases table

>>> Category: opensmtpd

>>> Environment:

>> System      : OpenBSD 6.7

>> Details     : OpenBSD 6.7 (GENERIC) #5: Tue Jul 21 13:24:31 MDT 2020

>> [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC

>>

>> Architecture: OpenBSD.amd64

>> Machine     : amd64

>>> Description:

>> When having a large line in opensmtpd table, the daemon runs fine but

>> when trying to send emails from the user for that line (or from any

>> alias from that line there is an error saying

>>

>>> Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp authentication user=[hidden email] result=ok

>>> Aug  2 09:33:34 mail smtpd[36367]: warn: failure during mailaddrmap lookup revirt:[hidden email]

>>> Aug  2 09:33:34 mail smtpd[35636]: a05ce7f284d26d63 smtp failed-command command="MAIL FROM:<[hidden email]> BODY=8BITMIME SIZE=1171" result="421 4.3.0 Te

>> mporary Error"

>>

>

> Have you tried `smtpctl trace expand` to get more logging?

>

> Edgar

> Yes, I had done this and even that didn't give a lot of information



started smtpd using: smtpd -dv -T expand -T lookup



the logging information for that was:



debug: looking up pki "aisha.cc"

debug: session_start_ssl: switching to SSL

debug: pony: rsae_priv_enc

3a3527c4a390b966 smtp tls ciphers=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256

smtp: 0xaf900265000: smtp_cert_verify_cb: no-client-cert

debug: lka: authenticating for passwd:[hidden email]

lookup: lookup "[hidden email]" as CREDENTIALS in table proc:passwd -> "[hidden email]:$2b$<hide-password>"

3a3527c4a390b966 smtp authentication user=[hidden email] result=ok

debug: smtp: SIZE in MAIL FROM command

debug: lka: mailaddrmap revirt:[hidden email]

lookup: lookup "[hidden email]" as MAILADDRMAP in table static:revirt -> "[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],hostm

[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],nyu

@aisha.cc,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],rc@aisha.

cc,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],aliexpress@aish

a.cc,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],cf

[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],p

[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],news@epsilonknot.

xyz,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],abu

[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],aisha@bs

d.ac,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email]

,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],news@shinig

ami.xyz,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],calendar@b

sd.ac,[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],[hidden email],test4@a

isha.cc,[hidden email],[hidden email],[hidden email]"

warn: failure during mailaddrmap lookup revirt:[hidden email]

3a3527c4a390b966 smtp failed-command command="MAIL FROM:<[hidden email]> BODY=8BITMIME SIZE=6123" result="421 4.3.0 Temporary Error"

3a3527c4a390b966 smtp disconnected reason=disconnect



This unfortunately doesn't seem to be giving any more information than normal log >.<



Thanks,

Aisha