Displaying 20 results from an estimated 26 matches for "accept_source_rout".
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accept_source_route
2015 Mar 02
0
Update
in /etc/sysctlsysctl.conf
net.ipv6.conf.all.accept_ra = 1
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.eth0.accept_ra = 1
net.ipv6.conf.eth0.autoconf = 1
when i run cat /etc/sysctl.conf | grep ipv6
#net.ipv6.conf.all.forwarding=1
#net.ipv6.conf.all.accept_redirects = 0
#net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.accept_ra = 1
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.eth0.accept_ra = 1
net.ipv6.conf.eth0.autoconf = 1
and git pull
error: Failed to connect to 2001:638:603:d06e::80:230: Network is
unreachable while accessing http://git.samba.org/samba.git/info/refs
fatal: HTTP requ...
2003 Feb 03
4
[Bug 40] system hangs, Availability problems, maybe conntrack bug, possible reason here.
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=40
laforge@netfilter.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
------- Additional Comments From laforge@netfilter.org 2003-02-03 16:49 -------
We haven't seen this
2013 Aug 14
12
xen 4.3 - bridge with bonding under Debian Wheezy
..._syncookies=1
net.ipv4.ip_forward=1
#net.ipv4.conf.br0.proxy_arp=1
#net.ipv4.conf.eth0.proxy_arp=1
#net.ipv4.conf.eth1.proxy_arp=1
#net.ipv6.conf.all.forwarding=1
#net.ipv4.conf.all.accept_redirects = 0
#net.ipv6.conf.all.accept_redirects = 0
#net.ipv4.conf.all.send_redirects = 0
#net.ipv4.conf.all.accept_source_route = 0
#net.ipv6.conf.all.accept_source_route = 0
#net.ipv4.conf.all.log_martians = 1
net.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0
***
Any idea what I''m doing wrong here??????
Thanks a lot,
Walter
2015 Aug 31
1
lists.samba.org's Mail Servers Are A Bit Wonky?
On Fri, 28 Aug 2015 17:27:03 -0400
Sonic <sonicsmith at gmail.com> wrote:
[snip]
>
> I've never experienced a problem sending to the list. Also any
> properly working mail server should have worked as well. If one MX
> server doesn't answer it should try the next one... as long as one is
> up the mail should go through.
Yeah, I know how it's supposed to work, I
2010 Nov 04
1
IP forwarding and OpenVPN
...t in the private network still work
as before.
Can anyone advise what I may need to change to configure the server to
forward packets to the VPN? Pointers to documentation are welcome.
Thanks.
/etc/sysctl.conf has:
net.ipv4.ip_forward = 1
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
2007 Feb 07
2
Problem with 2.6.11.4 kernel and e1000 driver - Correction
Actually, here is what shows up in the log, regardless of whether the
driver is built-in or loaded as a module:
Feb 5 10:16:15 sparenode1 sysctl: net.ipv4.conf.default.rp_filter = 1
Feb 5 10:16:15 sparenode1 sysctl:
net.ipv4.conf.default.accept_source_route = 0
Feb 5 10:16:15 sparenode1 sysctl: kernel.sysrq = 0
Feb 5 10:16:15 sparenode1 sysctl: kernel.core_uses_pid = 1
Feb 5 10:16:15 sparenode1 network: Setting network parameters: succeeded
Feb 5 10:16:15 sparenode1 network: Bringing up loopback interface:
succeeded
Feb 5 10:16:15 sparenode1 ifup: De...
2013 Aug 23
1
Setting Up LVS to Load Balance DNS
Greetings, all:
OS: CentOS 6.4 x86_64
Kernel: 2.6.32-358.14.1
I could use some assistance with setting up pulse to load balance my dns
servers. I've configured tcp and udp port 53 with the piranha gui, set up
arptable rules on the real servers and added the virtual ip to the bond0
interface on the real servers, but I'm still having no luck in getting
things going. A dig against the
2015 Feb 28
4
Update
I do not working with ipv6, I have disable, but I have the same error, I
can read in internet that this ipv6 ip 2001:638:603:d06e::80:230: belong
to url samba.org....
If I try to connect to this url using some navegator I connected
perfect....but when I run git pull using command line I can not connect..
> Am 28.02.2015 um 15:37 schrieb sandy.napoles at eccmg.cupet.cu:
>> Hello list,
2011 Oct 05
1
Performance tuning questions for mail server
...on the host, although it doesn't
appear to have made much difference. Are there a set of values for
kernel parameters that would be advisable to make for a mail server?
Here is what I currently have:
# sysctl -p
net.ipv4.ip_forward = 1
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0
net.ipv4.ip_forward = 1
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.all.send_redirects = 0
net.ipv4.conf.default.send_redirects...
2013 May 21
1
samba4 AD - strange slowness after enable iptables based firewall
...les -F
iptables -X
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
/bin/echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_all
/bin/echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts
/bin/echo "0" > /proc/sys/net/ipv4/conf/all/accept_source_route
/bin/echo "0" > /proc/sys/net/ipv4/conf/all/accept_redirects
/bin/echo "1" > /proc/sys/net/ipv4/icmp_ignore_bogus_error_responses
/bin/echo "1" > /proc/sys/net/ipv4/conf/all/rp_filter
/bin/echo "1" > /proc/sys/net/ipv4/conf/all/log_marti...
2013 Jun 04
3
Centos6.4 routing problem
...ere's no other dhcp
server on the lan.
But clients cannot ping the public internet, e.g. 8.8.8.8
the only EM I'm seeing is when executing command :
[root at centoshofkwartier ~]# sysctl -p /etc/sysctl.conf
net.ipv4.ip_forward = 1
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
error: "net.bridge.bridge-nf-call-iptables" is an unknown key
error: "net.bridge.bridge-nf-call-arptables" is an unknown key
kernel...
2004 Oct 03
0
Shorewall 2.1.10
...all/action.thisisaverylogactionname:
Rule:
DROP:info:ftp 0.0.0.0/0 0.0.0.0/0 tcp 21
Log prefix with LOGTAGONLY=No:
Shorewall:thisisaverylongacti
Log prefix with LOGTAGONLY=Yes:
Shorewall:ftp:DROP
2) Shorewall now resets the ''accept_source_route'' flag for all
interfaces. If you wish to accept source routing on an interface,
you must specify the new ''sourceroute'' interface option in
/etc/shorewall/interfaces.
3) The output of "brctl show" is now included in the output of
"shorewal...
2003 Apr 18
1
[Bug 80] Not detected packets?
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=80
------- Additional Comments From ral928@wish.nl 2003-04-18 21:54 -------
/proc/sys/net/ipv4/conf/*/rp_filter are set to "1"
/proc/sys/net/ipv4/conf/*/accept_source_route are set to "0"
The first three ruls of the FORWARD chain are:
Chain FORWARD (policy DROP 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
12 576 REJECT all -- eth1 eth0 0.0.0.0/0 192.168.0.0/16
rejec...
2005 Jul 01
0
split access & fwmark
...-s 192.168.1.10 -p TCP
--dport 80 -j MARK --set-mark 1
and
ip rule add fwmark 1 lookup 10
ip route add default via 192.168.2.2 dev eth3
then I have this kernel parameters:
echo "1" > /proc/sys/net/ipv4/conf/eth3/accept_redirects
echo "1" > /proc/sys/net/ipv4/conf/eth3/accept_source_route
I remember that I had to use those parameter but this doesn''t work,
interesting is that
I can successfully configure:
ip rule from 192.168.1.5 lookup 10
Any help would be great.
Matt.
2004 Mar 01
0
logs strangers...
...r_responses = 1
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_window_scaling = 0
net.ipv4.tcp_sack = 0
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 1800
net.ipv4.tcp_low_latency = 1
net.ipv4.tcp_ecn = 0
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.all.log_martians = 1
net.ipv4.ip_conntrack_max = 8192
net.ipv4.hashsize = 1023
net.ipv4.ip_local_port_range = "32768 61000"
and after this, that linux put in their "/var/log/messages" next:
Mar 1 14:08:16 morpheus kern...
2006 Dec 12
1
Routing Problem
...at Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.
# Controls IP packet forwarding
net.ipv4.ip_forward = 1
# Controls source route verification
net.ipv4.conf.default.rp_filter = 0
# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0
# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1
The problem is that forwarding is enabled but when I try...
2013 Sep 05
0
windows guest network kept down automatically when several windows guest running in one KVM host,
...es, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details.
# Controls IP packet forwarding
net.ipv4.ip_forward = 0
#net.ipv4.ip_forward = 1
# Controls source route verification
net.ipv4.conf.default.rp_filter = 1
# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0
# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1
# Controls the use of TCP syncookies
net.ipv4.tcp_sync...
2009 Feb 06
8
iptables: forwarding on internal device
Good Evening,
I am trying to forward packages on an internal device using iptables:
/sbin/iptables -A FORWARD -i eth0 -o eth0 -m state --state
NEW,RELATED,ESTABLISHED -j ACCEPT
but the packages are still blocked, e.g.:
Feb 6 20:58:28 firewall kernel: DROP-TCP IN=eth0 OUT=eth0
SRC=192.168.100.177 DST=172.28.2.184 LEN=40 TOS=0x00 PREC=0x00 TTL=127
ID=16609 PROTO=TCP SPT=7166 DPT=3590 WINDOW=0
2015 Apr 26
2
Route traffic through private IP for only certain hosts
.../24 dev eth1 proto kernel scope link src 10.0.64.10
169.254.0.0/16 dev eth0 scope link metric 1002
169.254.0.0/16 dev eth1 scope link metric 1003
default via x.x.x.z dev eth0
</pre>
Here is a *sysctl -p*
<pre>
# sysctl -p
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 68719476736
kernel.shmall = 4294967296
net.ipv4.ip_forward = 1
net.ipv6.conf.all.forwarding = 1
net.ipv4.conf.default.proxy_arp = 1
net.ipv4.conf.all.rp_filter = 1...
2013 Jan 04
4
CentOS 6.3 as Firewall/Router
...3. /proc set up.
#Disabling IP Spoofing attacks.
echo 2 > /proc/sys/net/ipv4/conf/all/rp_filter
#Don't respond to broadcast pings (Smurf-Amplifier-Protection)
echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts
#Block source routing
echo 0 > /proc/sys/net/ipv4/conf/all/accept_source_route
#Kill timestamps
echo 0 > /proc/sys/net/ipv4/tcp_timestamps
#Enable SYN Cookies
echo 1 > /proc/sys/net/ipv4/tcp_syncookies
#Kill redirects
echo 0 > /proc/sys/net/ipv4/conf/all/accept_redirects
#Enable bad error message protection
echo 1 > /proc/sys/net/ipv4/icmp_ignore_bogus_error_resp...