Package: dnsmasq
Version: 2.32-2
Followup-For: Bug #364800
Hi,
I have the same problem after an upgrade from 2.22-2 to 2.32.2.
Below the logs, I recorded the input/output with iptables:
kernel: IN=br0 OUT= PHYSIN=eth1 PHYSOUT=tap0
MAC=ff:ff:ff:ff:ff:ff:00:03:93:83:72:78:08:00
SRC=0.0.0.0 DST=255.255.255.255 LEN=328 TOS=0x00 PREC=0x00
TTL=255 ID=19201 PROTO=UDP SPT=68 DPT=67 LEN=308
dnsmasq[2336]: DHCPDISCOVER(br0) 00:03:93:83:72:78
dnsmasq[2336]: DHCPOFFER(br0) 192.168.2.3 00:03:93:83:72:78
kernel: IN= OUT=br0 PHYSOUT=eth1
SRC=192.168.2.254 DST=192.168.2.3 LEN=338 TOS=0x00 PREC=0x00
TTL=64 ID=0 DF PROTO=UDP SPT=67 DPT=68 LEN=318
[etc]
There is neither DHCPREQUEST nor DHCPPACK.
The output of "lsof -c dnsmasq" :
# lsof -c dnsmasq
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
dnsmasq 2336 dnsmasq cwd DIR 3,1 4096 2 /
dnsmasq 2336 dnsmasq rtd DIR 3,1 4096 2 /
dnsmasq 2336 dnsmasq txt REG 3,1 106428 2592770 /usr/sbin/dnsmasq
dnsmasq 2336 dnsmasq mem REG 0,0 0 [heap] (stat: No
such file or directory)
dnsmasq 2336 dnsmasq mem REG 3,1 42472 3686528
/lib/tls/i686/cmov/libnss_files-2.3.6.so
dnsmasq 2336 dnsmasq mem REG 3,1 38420 3686627
/lib/tls/i686/cmov/libnss_nis-2.3.6.so
dnsmasq 2336 dnsmasq mem REG 3,1 30428 3686464
/lib/tls/i686/cmov/libnss_compat-2.3.6.so
dnsmasq 2336 dnsmasq mem REG 3,1 9436 2596238
/usr/lib/gconv/ISO8859-1.so
dnsmasq 2336 dnsmasq mem REG 3,1 9436 2600723
/usr/lib/gconv/ISO8859-15.so
dnsmasq 2336 dnsmasq mem REG 3,1 1678848 2605096
/usr/lib/locale/locale-archive
dnsmasq 2336 dnsmasq mem REG 3,1 80888 3686460
/lib/tls/i686/cmov/libnsl-2.3.6.so
dnsmasq 2336 dnsmasq mem REG 3,1 1266832 3686448
/lib/tls/i686/cmov/libc-2.3.6.so
dnsmasq 2336 dnsmasq mem REG 3,1 191324 2592691
/usr/lib/libdbus-1.so.2.0.0
dnsmasq 2336 dnsmasq mem REG 3,1 17888 2592763
/usr/share/locale/fr/LC_MESSAGES/dnsmasq.mo
dnsmasq 2336 dnsmasq mem REG 3,1 92260 3686807 /lib/ld-2.3.6.so
dnsmasq 2336 dnsmasq 0u CHR 1,3 584 /dev/null
dnsmasq 2336 dnsmasq 1u CHR 1,3 584 /dev/null
dnsmasq 2336 dnsmasq 2u CHR 1,3 584 /dev/null
dnsmasq 2336 dnsmasq 3u sock 0,4 5106 can't identify
protocol
dnsmasq 2336 dnsmasq 4u IPv4 5111 UDP *:domain
dnsmasq 2336 dnsmasq 5u IPv4 5112 TCP *:domain (LISTEN)
dnsmasq 2336 dnsmasq 6u IPv4 5113 UDP *:bootps
dnsmasq 2336 dnsmasq 7u REG 3,1 0 770329
/var/lib/misc/dnsmasq.leases
dnsmasq 2336 dnsmasq 8r FIFO 0,5 5114 pipe
dnsmasq 2336 dnsmasq 9w FIFO 0,5 5114 pipe
dnsmasq 2336 dnsmasq 10u unix 0xc7d72960 5120 socket
dnsmasq 2336 dnsmasq 11u IPv4 5121 UDP *:2051
The output of "/proc/<pid>/status" :
# cat /proc/2336/status
Name: dnsmasq
State: S (sleeping)
SleepAVG: 98%
Tgid: 2336
Pid: 2336
PPid: 1
TracerPid: 0
Uid: 100 100 100 100
Gid: 30 30 30 30
FDSize: 32
Groups:
VmPeak: 3912 kB
VmSize: 3908 kB
VmLck: 0 kB
VmHWM: 860 kB
VmRSS: 860 kB
VmData: 304 kB
VmStk: 84 kB
VmExe: 104 kB
VmLib: 1660 kB
VmPTE: 12 kB
Threads: 1
SigQ: 0/4294967295
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000000016201
CapInh: 0000000000000000
CapPrm: 0000000000003000
CapEff: 0000000000003000
The output of tcpdump :
# tcpdump -i br0 'portrange 67-68'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on br0, link-type EN10MB (Ethernet), capture size 96 bytes
14:43:30.821278 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:03:93:83:72:78 (oui
Unknown), length: 300
14:43:30.825208 IP dagon.juliana-multimedia.com.bootps > 192.168.2.3.bootpc:
BOOTP/DHCP, Reply, length: 310
14:43:36.074691 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:15:f2:ee:10:57 (oui
Unknown), length: 300
14:43:36.077090 IP dagon.juliana-multimedia.com.bootps > 192.168.2.92.bootpc:
BOOTP/DHCP, Reply, length: 316
14:43:39.382560 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:03:93:83:72:78 (oui
Unknown), length: 300
14:43:42.074028 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:15:f2:ee:10:57 (oui
Unknown), length: 300
14:43:42.153023 IP dagon.juliana-multimedia.com.bootps > 192.168.2.3.bootpc:
BOOTP/DHCP, Reply, length: 310
14:43:42.153873 IP dagon.juliana-multimedia.com.bootps > 192.168.2.92.bootpc:
BOOTP/DHCP, Reply, length: 316
14:43:48.242643 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:03:93:83:72:78 (oui
Unknown), length: 300
14:43:48.244040 IP dagon.juliana-multimedia.com.bootps > 192.168.2.3.bootpc:
BOOTP/DHCP, Reply, length: 310
14:43:51.072159 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:15:f2:ee:10:57 (oui
Unknown), length: 300
14:43:54.077371 IP dagon.juliana-multimedia.com.bootps > 192.168.2.92.bootpc:
BOOTP/DHCP, Reply, length: 316
14:43:56.748057 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:03:93:83:72:78 (oui
Unknown), length: 300
14:43:56.749244 IP dagon.juliana-multimedia.com.bootps > 192.168.2.3.bootpc:
BOOTP/DHCP, Reply, length: 310
14:44:05.303318 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:03:93:83:72:78 (oui
Unknown), length: 300
14:44:05.304823 IP dagon.juliana-multimedia.com.bootps > 192.168.2.3.bootpc:
BOOTP/DHCP, Reply, length: 310
'14:44:10.069237 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
Request from 00:15:f2:ee:10:57 (oui
Unknown), length: 300
14:44:10.070429 IP dagon.juliana-multimedia.com.bootps > 192.168.2.92.bootpc:
BOOTP/DHCP, Reply, length: 316
14:44:27.066817 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:15:f2:ee:10:57 (oui
Unknown), length: 300
14:44:30.069782 IP dagon.juliana-multimedia.com.bootps > 192.168.2.92.bootpc:
BOOTP/DHCP, Reply, length: 316
14:44:40.806884 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:50:da:d8:14:77 (oui
Unknown), length: 300
14:44:43.077745 IP dagon.juliana-multimedia.com.bootps > 192.168.2.13.bootpc:
BOOTP/DHCP, Reply, length: 316
14:44:45.806666 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request
from 00:50:da:d8:14:77 (oui
Unknown), length: 300
14:44:45.808216 IP dagon.juliana-multimedia.com.bootps > 192.168.2.13.bootpc:
BOOTP/DHCP, Reply, length: 316
Regards.
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15)
Versions of packages dnsmasq depends on:
ii adduser 3.87 Add and remove users and groups
ii libc6 2.3.6-15 GNU C Library: Shared libraries
ii libdbus-1-2 0.62-4 simple interprocess messaging syst
ii netbase 4.25 Basic TCP/IP networking system
dnsmasq recommends no packages.
-- no debconf information
