← Back to team overview

touch-packages team mailing list archive

  1. touch-packages team
  2. Mailing list archive
  3. Message #113480

[Bug 1510098] [NEW] /etc/network/interfaces ipv6 static gateway not set

  Thread Previous • Date Previous • • Thread Next 
Public bug reported:

After installing 15.10 ipv6 gateway not set on start up.  In 15.04 it
did worked fine

andrej@nikel:~$ cat /etc/network/interfaces
auto lo enp4s0

iface lo inet loopback
iface enp4s0 inet manual
iface enp4s0 inet6 static
  address ----:200:8221::---
  netmask 64
  gateway ----198:20-----

andrej@nikel:~$ ip -6 route
-------0:8221::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
fe80::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
fe80::/64 dev lxcbr0  proto kernel  metric 256  pref medium
fe80::/64 dev docker0  proto kernel  metric 256  pref medium

3: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast state UP group default qlen 1000
    link/ether ------7:98 brd ff:ff:ff:ff:ff:ff
    inet 10.0.4.1/8 brd 10.255.255.255 scope global enp4s0
       valid_lft forever preferred_lft forever
    inet6 ----200:8221::--/64 scope global
       valid_lft forever preferred_lft forever
    inet6 ---------15:17ff:fe9e:b798/64 scope global mngtmpaddr dynamic
       valid_lft 83024sec preferred_lft 11024sec
    inet6 fe80::215:17ff:fe9e:b798/64 scope link
       valid_lft forever preferred_lft forever

andrej@nikel:~$ cat /etc/sysctl.conf
net.ipv4.conf.default.rp_filter= 1
net.ipv4.conf.all.rp_filter    = 1
net.ipv4.tcp_syncookies        = 1

net.ipv6.conf.all.use_tempaddr     = 2
net.ipv6.conf.default.use_tempaddr = 2
net.ipv6.conf.enp4s0.use_tempaddr  = 2

andrej@nikel:/proc/sys/net/ipv6/conf/enp4s0$ for i in *; do echo -n "$i: " ; cat $i ; done
accept_dad: 1
accept_ra: 0
accept_ra_defrtr: 1
accept_ra_from_local: 0
accept_ra_mtu: 1
accept_ra_pinfo: 1
accept_ra_rt_info_max_plen: 0
accept_ra_rtr_pref: 1
accept_redirects: 1
accept_source_route: 0
autoconf: 0
dad_transmits: 1
disable_ipv6: 0
force_mld_version: 0
force_tllao: 0
forwarding: 0
hop_limit: 64
max_addresses: 16
max_desync_factor: 600
mc_forwarding: 0
mldv1_unsolicited_report_interval: 10000
mldv2_unsolicited_report_interval: 1000
mtu: 1500
ndisc_notify: 0
proxy_ndp: 0
regen_max_retry: 3
router_probe_interval: 60
router_solicitation_delay: 1
router_solicitation_interval: 4
router_solicitations: 3
cat: stable_secret: Permission denied
stable_secret: suppress_frag_ndisc: 1
temp_prefered_lft: 86400
temp_valid_lft: 604800
use_tempaddr: 2

Maybe related:
https://bugs.launchpad.net/ubuntu/+source/miredo/+bug/1510047

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: ifupdown 0.7.54ubuntu1
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
Date: Mon Oct 26 14:41:55 2015
JournalErrors:
 No journal files were found.
 -- No entries --
SourcePackage: ifupdown
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: ifupdown (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug wily

** Description changed:

  After installing 15.10 ipv6 gateway not set on start up.  In 15.04 it
  did worked fine
  
  andrej@nikel:~$ cat /etc/network/interfaces
  auto lo enp4s0
  
  iface lo inet loopback
  iface enp4s0 inet manual
  iface enp4s0 inet6 static
-   address ----:200:8221::---
-   netmask 64
-   gateway ----198:20-----
+   address ----:200:8221::---
+   netmask 64
+   gateway ----198:20-----
  
  andrej@nikel:~$ ip -6 route
- 2a01:198:200:8221::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
+ -------0:8221::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
  fe80::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
  fe80::/64 dev lxcbr0  proto kernel  metric 256  pref medium
  fe80::/64 dev docker0  proto kernel  metric 256  pref medium
  
  3: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast state UP group default qlen 1000
-     link/ether 00:15:17:9e:b7:98 brd ff:ff:ff:ff:ff:ff
-     inet 10.0.4.1/8 brd 10.255.255.255 scope global enp4s0
-        valid_lft forever preferred_lft forever
-     inet6 2a01:198:200:8221::756/64 scope global 
-        valid_lft forever preferred_lft forever
-     inet6 2a01:198:200:8221:215:17ff:fe9e:b798/64 scope global mngtmpaddr dynamic 
-        valid_lft 83024sec preferred_lft 11024sec
-     inet6 fe80::215:17ff:fe9e:b798/64 scope link 
-        valid_lft forever preferred_lft forever
+     link/ether ------7:98 brd ff:ff:ff:ff:ff:ff
+     inet 10.0.4.1/8 brd 10.255.255.255 scope global enp4s0
+        valid_lft forever preferred_lft forever
+     inet6 ----200:8221::--/64 scope global
+        valid_lft forever preferred_lft forever
+     inet6 ---------15:17ff:fe9e:b798/64 scope global mngtmpaddr dynamic
+        valid_lft 83024sec preferred_lft 11024sec
+     inet6 fe80::215:17ff:fe9e:b798/64 scope link
+        valid_lft forever preferred_lft forever
  
- andrej@nikel:~$ cat /etc/sysctl.conf 
+ andrej@nikel:~$ cat /etc/sysctl.conf
  net.ipv4.conf.default.rp_filter= 1
  net.ipv4.conf.all.rp_filter    = 1
  net.ipv4.tcp_syncookies        = 1
  
  net.ipv6.conf.all.use_tempaddr     = 2
  net.ipv6.conf.default.use_tempaddr = 2
  net.ipv6.conf.enp4s0.use_tempaddr  = 2
  
- andrej@nikel:/proc/sys/net/ipv6/conf/enp4s0$ for i in *; do echo -n "$i: " ; cat $i ; done 
+ andrej@nikel:/proc/sys/net/ipv6/conf/enp4s0$ for i in *; do echo -n "$i: " ; cat $i ; done
  accept_dad: 1
  accept_ra: 0
  accept_ra_defrtr: 1
  accept_ra_from_local: 0
  accept_ra_mtu: 1
  accept_ra_pinfo: 1
  accept_ra_rt_info_max_plen: 0
  accept_ra_rtr_pref: 1
  accept_redirects: 1
  accept_source_route: 0
  autoconf: 0
  dad_transmits: 1
  disable_ipv6: 0
  force_mld_version: 0
  force_tllao: 0
  forwarding: 0
  hop_limit: 64
  max_addresses: 16
  max_desync_factor: 600
  mc_forwarding: 0
  mldv1_unsolicited_report_interval: 10000
  mldv2_unsolicited_report_interval: 1000
  mtu: 1500
  ndisc_notify: 0
  proxy_ndp: 0
  regen_max_retry: 3
  router_probe_interval: 60
  router_solicitation_delay: 1
  router_solicitation_interval: 4
  router_solicitations: 3
  cat: stable_secret: Permission denied
  stable_secret: suppress_frag_ndisc: 1
  temp_prefered_lft: 86400
  temp_valid_lft: 604800
  use_tempaddr: 2
  
  Maybe related:
  https://bugs.launchpad.net/ubuntu/+source/miredo/+bug/1510047
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: ifupdown 0.7.54ubuntu1
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  Date: Mon Oct 26 14:41:55 2015
  JournalErrors:
-  No journal files were found.
-  -- No entries --
+  No journal files were found.
+  -- No entries --
  SourcePackage: ifupdown
  UpgradeStatus: No upgrade log present (probably fresh install)

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to ifupdown in Ubuntu.
https://bugs.launchpad.net/bugs/1510098

Title:
  /etc/network/interfaces ipv6 static gateway not set

Status in ifupdown package in Ubuntu:
  New

Bug description:
  After installing 15.10 ipv6 gateway not set on start up.  In 15.04 it
  did worked fine

  andrej@nikel:~$ cat /etc/network/interfaces
  auto lo enp4s0

  iface lo inet loopback
  iface enp4s0 inet manual
  iface enp4s0 inet6 static
    address ----:200:8221::---
    netmask 64
    gateway ----198:20-----

  andrej@nikel:~$ ip -6 route
  -------0:8221::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
  fe80::/64 dev enp4s0  proto kernel  metric 256  mtu 1500 pref medium
  fe80::/64 dev lxcbr0  proto kernel  metric 256  pref medium
  fe80::/64 dev docker0  proto kernel  metric 256  pref medium

  3: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc pfifo_fast state UP group default qlen 1000
      link/ether ------7:98 brd ff:ff:ff:ff:ff:ff
      inet 10.0.4.1/8 brd 10.255.255.255 scope global enp4s0
         valid_lft forever preferred_lft forever
      inet6 ----200:8221::--/64 scope global
         valid_lft forever preferred_lft forever
      inet6 ---------15:17ff:fe9e:b798/64 scope global mngtmpaddr dynamic
         valid_lft 83024sec preferred_lft 11024sec
      inet6 fe80::215:17ff:fe9e:b798/64 scope link
         valid_lft forever preferred_lft forever

  andrej@nikel:~$ cat /etc/sysctl.conf
  net.ipv4.conf.default.rp_filter= 1
  net.ipv4.conf.all.rp_filter    = 1
  net.ipv4.tcp_syncookies        = 1

  net.ipv6.conf.all.use_tempaddr     = 2
  net.ipv6.conf.default.use_tempaddr = 2
  net.ipv6.conf.enp4s0.use_tempaddr  = 2

  andrej@nikel:/proc/sys/net/ipv6/conf/enp4s0$ for i in *; do echo -n "$i: " ; cat $i ; done
  accept_dad: 1
  accept_ra: 0
  accept_ra_defrtr: 1
  accept_ra_from_local: 0
  accept_ra_mtu: 1
  accept_ra_pinfo: 1
  accept_ra_rt_info_max_plen: 0
  accept_ra_rtr_pref: 1
  accept_redirects: 1
  accept_source_route: 0
  autoconf: 0
  dad_transmits: 1
  disable_ipv6: 0
  force_mld_version: 0
  force_tllao: 0
  forwarding: 0
  hop_limit: 64
  max_addresses: 16
  max_desync_factor: 600
  mc_forwarding: 0
  mldv1_unsolicited_report_interval: 10000
  mldv2_unsolicited_report_interval: 1000
  mtu: 1500
  ndisc_notify: 0
  proxy_ndp: 0
  regen_max_retry: 3
  router_probe_interval: 60
  router_solicitation_delay: 1
  router_solicitation_interval: 4
  router_solicitations: 3
  cat: stable_secret: Permission denied
  stable_secret: suppress_frag_ndisc: 1
  temp_prefered_lft: 86400
  temp_valid_lft: 604800
  use_tempaddr: 2

  Maybe related:
  https://bugs.launchpad.net/ubuntu/+source/miredo/+bug/1510047

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: ifupdown 0.7.54ubuntu1
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  Date: Mon Oct 26 14:41:55 2015
  JournalErrors:
   No journal files were found.
   -- No entries --
  SourcePackage: ifupdown
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1510098/+subscriptions

Follow ups

  Thread Previous • Date Previous • • Thread Next