Package: ifupdown
Version: 0.8.36
Severity: normal
Dear Maintainer,
* What led up to the situation?
Running "ifdown enp1s0f4"
* What exactly did you do (or not do) that was effective (or
ineffective)?
N/A
* What was the outcome of this action?
N/A
* What outcome did you expect instead?
No error message.
Here is the error I get:
#
Jan 21 04:17:30 ice dhclient[303659]: DHCPRELEASE of 1.1.1.1 on enp1s0f4 to
2.2.2.2 port 67
Jan 21 04:17:30 ice dhclient[303659]: send_packet: Invalid argument
Jan 21 04:17:30 ice dhclient[303659]: dhclient.c:2879: Failed to send 300 byte
long packet over fallback interface.
#
I also had started a thread on the ISC dhcp-users mailing list:
https://lists.isc.org/pipermail/dhcp-users/2023-January/022820.html
>From what I can tell (I could be wrong) - the logic to make dhclient send a
>RELEASE is compiled into ifup via inet.defn.
To me it looks like dhclient release happens first, before the "ip link"
command shuts down the interface.
Nevertheless I still get this issue.
-- Package-specific info:
--- /etc/network/interfaces:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
auto dummy0
iface dummy0 inet manual
pre-up ifconfig $IFACE up
post-down ifconfig $IFACE down
# The primary network interfaces
auto enp1s0f4 enp1s0f4d1.10 enp1s0f4d1.10:0 enp1s0f4d1.11 enp1s0f4d1.14
enp1s0f4d2
#
# internet
#
iface enp1s0f4 inet dhcp
dns-nameservers 127.0.0.1
dns-search internal.burn.net
post-up ip route add 192.168.100.1/32 dev enp1s0f4
# private
#
iface enp1s0f4d1.10 inet static
address 192.168.64.1
netmask 255.255.255.0
iface enp1s0f4d1.10:0 inet static
address 192.168.64.10
netmask 255.255.255.0
#
# guest
#
iface enp1s0f4d1.11 inet static
address 192.168.65.1
netmask 255.255.255.0
# phone tether
iface usb0 inet dhcp
# wep test
iface enp1s0f4d1.13 inet static
address 192.168.66.1
netmask 255.255.255.0
# dmz
iface enp1s0f4d1.14 inet static
address 192.168.69.1
netmask 255.255.255.0
# fw mgmt
iface enp6s0 inet static
address 192.168.68.1
netmask 255.255.255.248
# freenas priv
iface enp1s0f4d2 inet static
address 10.255.255.1
netmask 255.255.255.0
mtu 9000
--- up and down scripts installed:
/etc/network/if-down.d:
total 12
-rwxr-xr-x 1 root root 289 Sep 21 06:40 bind9
-rwxr-xr-x 1 root root 372 May 14 2021 openvpn
-rwxr-xr-x 1 root root 800 Jan 7 2022 postfix
/etc/network/if-post-down.d:
total 4
-rwxr-xr-x 1 root root 1433 Feb 4 2019 vlan
lrwxrwxrwx 1 root root 33 Sep 6 2020 wide-dhcpv6-client ->
../../wide-dhcpv6/dhcp6c-ifupdown
/etc/network/if-pre-up.d:
total 12
-rwxr-xr-x 1 root root 344 Jun 30 2016 ethtool
-rwxr-xr-x 1 root root 4224 Feb 21 2019 vlan
/etc/network/if-up.d:
total 24
-rwxr-xr-x 1 root root 289 Sep 21 06:40 bind9
-rwxr-xr-x 1 root root 1685 Jun 30 2016 ethtool
-rwxr-xr-x 1 root root 677 Feb 4 2019 ip
-rwxr-xr-x 1 root root 385 May 14 2021 openvpn
-rwxr-xr-x 1 root root 1183 Jan 7 2022 postfix
-rwxr-xr-x 1 root root 312 Dec 10 17:30 sqm
lrwxrwxrwx 1 root root 33 Sep 6 2020 wide-dhcpv6-client ->
../../wide-dhcpv6/dhcp6c-ifupdown
-- System Information:
Debian Release: 11.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-19-amd64 (SMP w/12 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages ifupdown depends on:
ii adduser 3.118
ii iproute2 5.10.0-4
ii libc6 2.31-13+deb11u5
ii lsb-base 11.1.0
Versions of packages ifupdown recommends:
ii isc-dhcp-client [dhcp-client] 4.4.1-2.3+deb11u1
Versions of packages ifupdown suggests:
pn ppp <none>
pn rdnssd <none>
-- no debconf information
