Displaying 9 results from an estimated 9 matches for "dhcpv6c".
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dhcpv6
2015 Feb 25
2
Disable DHCPv6 on Cent7
..., the packets are blocked at their egress firewalls, and
I get to see the logs.
I don't wish to disable IPv6. I don't wish to statically configure
IPv6 at this time. I wish to have the machines no longer attempting to
send router solicitations as part of DHCPv6.
How do I do this? I tried
DHCPV6C="no"
in ifcfg-ifacethatsnoteth0, but that seems to have had no effect. I
still see lines like these:
Feb 25 10:25:48 proxy-comcast-2 NetworkManager[541]: <error>
[1424877948.384918] [rdisc/nm-lndp-rdisc.c:241] send_rs(): ([snip]):
cannot send router solicitation: -1.
Feb 25 10:25:...
2009 Oct 09
1
[PATCH node] validify ipv4/ipv6 static/dhcp choice else loop
...BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6INIT yes"
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6AUTCONF no"
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6FORWARDING no"
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/DHCPV6C yes"
- ;;
- U|u)
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6INIT yes"
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6FORWARDING no"
- BR_CONFIG="$BR_CONFIG\nset $BR_ROOT/IPV6AUTOCONF y...
2015 Feb 25
0
Disable DHCPv6 on Cent7
...firewalls, and
> I get to see the logs.
>
> I don't wish to disable IPv6. I don't wish to statically configure
> IPv6 at this time. I wish to have the machines no longer attempting to
> send router solicitations as part of DHCPv6.
>
> How do I do this? I tried
>
> DHCPV6C="no"
>
> in ifcfg-ifacethatsnoteth0, but that seems to have had no effect. I
> still see lines like these:
>
> Feb 25 10:25:48 proxy-comcast-2 NetworkManager[541]: <error>
> [1424877948.384918] [rdisc/nm-lndp-rdisc.c:241] send_rs(): ([snip]):
> cannot send route...
2017 Feb 13
2
CentOS 7, systemd, NetworkMangler, oh, my
Gordon Messmer wrote:
> On 02/13/2017 07:35 AM, m.roth at 5-cent.us wrote:
>> Finally, I do an ifdown, followed by an ifup, and everything's
>> wonderful.
>
> What's in /etc/sysconfig/network-scripts/ifcfg-<interface>? Does it say
> NM_CONTROLLED=no?
>
Good catch. No, it doesn't say no... because the line was commented out.
I've just uncommented it,
2014 Oct 09
0
DHCPv6 - requesting "other" information
Hello;
I've run into a rather interesting problem on CentOS 7. According to
sysconfig.txt (part of the initscripts documentation), I can set the
following variables in ifcfg-ethX:
DHCPV6C="yes"
DHCPV6C_OPTIONS="-S"
I've done so, but nothing is populated to /etc/resolv.conf and so DNS does
not work. Interestingly, if I remove the latter option, an IPv6 address is
added to the relevant interface. Packet dumps indicate that the required
DNS information is bei...
2011 Jul 18
0
[PATCH] fix ipv6 switch to disabled
...IG += "set %s/IPV6INIT yes\n" % BR_ROOT
@@ -89,11 +88,16 @@ class Network:
self.BR_CONFIG += "set %s/IPV6_AUTOCONF no\n" % BR_ROOT
self.BR_CONFIG += "set %s/IPV6FORWARDING no\n" % BR_ROOT
self.BR_CONFIG += "set %s/DHCPV6C yes\n" % BR_ROOT
- else:
+ elif OVIRT_VARS["OVIRT_IPV6"] == "static":
self.BR_CONFIG += "set %s/IPV6INIT yes\n" % BR_ROOT
self.BR_CONFIG += "set %s/IPV6ADDR %s\n" % (BR_ROOT, OVIRT_VARS["OVIRT_...
2011 Aug 03
0
[PATCH] display ipv6 address in networking details page, also fix ipv6 netmask configurations.
...| 22 +++++++++++--------
3 files changed, 53 insertions(+), 18 deletions(-)
diff --git a/scripts/network.py b/scripts/network.py
index ccc4bd8..f51ee7c 100644
--- a/scripts/network.py
+++ b/scripts/network.py
@@ -85,9 +85,10 @@ class Network:
self.BR_CONFIG += "set %s/DHCPV6C yes\n" % BR_ROOT
elif OVIRT_VARS["OVIRT_IPV6"] == "static":
self.BR_CONFIG += "set %s/IPV6INIT yes\n" % BR_ROOT
- self.BR_CONFIG += "set %s/IPV6ADDR %s\n" % (BR_ROOT, OVIRT_VARS["OVIRT_IPV6_ADDRESS"]...
2011 Aug 03
1
[PATCH] display ipv6 address in networking details page, also fix ipv6 netmask configurations
....py | 20 ++++++++++------
3 files changed, 54 insertions(+), 17 deletions(-)
diff --git a/scripts/network.py b/scripts/network.py
index ccc4bd8..f51ee7c 100644
--- a/scripts/network.py
+++ b/scripts/network.py
@@ -85,9 +85,10 @@ class Network:
self.BR_CONFIG += "set %s/DHCPV6C yes\n" % BR_ROOT
elif OVIRT_VARS["OVIRT_IPV6"] == "static":
self.BR_CONFIG += "set %s/IPV6INIT yes\n" % BR_ROOT
- self.BR_CONFIG += "set %s/IPV6ADDR %s\n" % (BR_ROOT, OVIRT_VARS["OVIRT_IPV6_ADDRESS"]...
2010 Oct 25
0
[PATCH node] add network.py script
...uot;:
+ self.BR_CONFIG += "set %s/IPV6INIT yes\n" % BR_ROOT
+ self.BR_CONFIG += "set %s/IPV6_AUTOCONF no\n" % BR_ROOT
+ self.BR_CONFIG += "set %s/IPV6FORWARDING no\n" % BR_ROOT
+ self.BR_CONFIG += "set %s/DHCPV6C yes\n" % BR_ROOT
+ else:
+ self.BR_CONFIG += "set %s/IPV6INIT yes\n" % BR_ROOT
+ self.BR_CONFIG += "set %s/IPV6ADDR $OVIRT_IPV6\n" % BR_ROOT
+ self.BR_CONFIG += "set %s/IPV6_AUTOCONF no\n" % BR_ROOT
+...