Re: IP "routing" issue

2020-09-16 Thread John-Mark Gurney
Abelenda Diego wrote this message on Wed, Sep 16, 2020 at 18:21 +0200: > Thank you for your input. > > Due to how convoluted the change in the configuration of FreeBSD would have > been I had to completely change my infrastructure to match the vision my > datacenter unilaterally imposed on me... S

Re: IP "routing" issue

2020-09-16 Thread Abelenda Diego
Hello, Thank you for your input. Due to how convoluted the change in the configuration of FreeBSD would have been I had to completely change my infrastructure to match the vision my datacenter unilaterally imposed on me... So now I don't have this need anymore. Best regards, Diego Abelenda On T

Re: IP "routing" issue

2020-09-15 Thread John-Mark Gurney
Abelenda Diego wrote this message on Thu, Sep 10, 2020 at 18:54 +0200: > Hello, > > Thank you for pointing route "-iface" however I can't seem to manage what I > want. > > When I use: > "route add -host $IP_NOT_IN_SUBNET -iface bce0" > > I get "netstat -rn" to say someting like: > > Internet: >

Re: IP "routing" issue

2020-09-10 Thread Eugene Grosbein
10.09.2020 23:54, Abelenda Diego wrote: > Thank you for pointing route "-iface" however I can't seem to manage what I > want. > > When I use: > "route add -host $IP_NOT_IN_SUBNET -iface bce0" > > I get "netstat -rn" to say someting like: > > Internet: > DestinationGateway

Re: IP "routing" issue

2020-09-10 Thread Abelenda Diego
Hello, Thank you for pointing route "-iface" however I can't seem to manage what I want. When I use: "route add -host $IP_NOT_IN_SUBNET -iface bce0" I get "netstat -rn" to say someting like: Internet: DestinationGateway Flags Netif Expire default$UPSTREAM_G

Re: IP "routing" issue

2020-09-09 Thread Eugene Grosbein
09.09.2020 21:42, Abelenda Diego wrote: > I've got a FreeBSD installation in a DataCenter that provided me with a single > address IPv4 with an upstream gateway (cidr is fine the upstream gateway works > everything is nice and running). I use this machine for Masquerading an > private > infrastru

Re: IP "routing" issue

2020-09-09 Thread kaycee gb
Le Wed, 9 Sep 2020 16:42:54 +0200, Abelenda Diego a écrit : > Hello, > > I've got a FreeBSD installation in a DataCenter that provided me with a single > address IPv4 with an upstream gateway (cidr is fine the upstream gateway works > everything is nice and running). I use this machine for Masqu

Re: IP "routing" issue

2020-09-09 Thread Abelenda Diego
Hello Cristian, Thank you for your pointer, however if I quote part of my question: > From my understanding in FreeBSD the route command is unable to perform this > kind of configuration where you tell that the IPv4 /32 is available without > next-hop (no via) on a specific link. I imply there th

Re: IP "routing" issue

2020-09-09 Thread Cristian Cardoso
Hi The equivalent command in FreeBSD for the ip route is the route, follow manpage https://www.freebsd.org/cgi/man.cgi?route Em qua., 9 de set. de 2020 às 11:43, Abelenda Diego escreveu: > > Hello, > > I've got a FreeBSD installation in a DataCenter that provided me with a single > address IPv4 w

IP "routing" issue

2020-09-09 Thread Abelenda Diego
Hello, I've got a FreeBSD installation in a DataCenter that provided me with a single address IPv4 with an upstream gateway (cidr is fine the upstream gateway works everything is nice and running). I use this machine for Masquerading an private infrastructure. Now I need other machines with publi

[Differential] D8904: inet: Fix routing issue by calling if_up()

2017-01-05 Thread sepherosa_gmail.com (Sepherosa Ziehau)
sepherosa_gmail.com abandoned this revision. REVISION DETAIL https://reviews.freebsd.org/D8904 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, adrian, bz

[Differential] D8904: inet: Fix routing issue by calling if_up()

2017-01-05 Thread glebius (Gleb Smirnoff)
glebius added a comment. I don't think that the patch is in the right direction. The problem comes from historical behavior that assigning an address is implicit UP. For a modern networking equipment it is a normal administrative situation that sysadmin wants to assign an address or an alias

[Differential] D8904: inet: Fix routing issue by calling if_up()

2017-01-05 Thread sepherosa_gmail.com (Sepherosa Ziehau)
sepherosa_gmail.com added a comment. In https://reviews.freebsd.org/D8904#185970, @karels wrote: > I think the change is a step in the right direction. Certainly, "ifconfig xxN down" followed by an implicit UP should not cause any change to the routing table. Does anyone know why the "

[Differential] D8904: inet: Fix routing issue by calling if_up()

2016-12-31 Thread karels (Mike Karels)
karels added a comment. I think the change is a step in the right direction. Certainly, "ifconfig xxN down" followed by an implicit UP should not cause any change to the routing table. Does anyone know why the "down" is removing the route? That seems wrong to me. REVISION DETAIL https:

[SOLVED] IPSec tunnel, VNET jail and routing issue

2016-12-27 Thread Michael Grimm
Michael Grimm wrote: Nevermind, I solved my issue. I has been a minor typo with major consequences. > Configuration (shown for hostA, only): > > setkey.conf > # hostA hostB > hostA hostB > spdadd 10.1.1.0/

IPSec tunnel, VNET jail and routing issue

2016-12-26 Thread Michael Grimm
he bridge. #) Whenever an IP bound to ix0 is involved (host to jail) the corresponding spdadd parts are recognised. #) adding static routes like "add route 10.2.2.0/24 1.2.3.4" and alike do not solve my issue. Questions: #) Is this an issue with IPsec/racoon?

[Differential] D8904: inet: Fix routing issue by calling if_up()

2016-12-25 Thread sepherosa_gmail.com (Sepherosa Ziehau)
sepherosa_gmail.com added a comment. In https://reviews.freebsd.org/D8904#184430, @hrs wrote: > The cause is that the prefix route was removed by in_scrubprefix() in the PRC_IFDOWN handler and never reinstalled upon PRC_IFUP because the reinstallation is done only for ifa passed to SIOC

[Differential] D8904: inet: Fix routing issue by calling if_up()

2016-12-25 Thread hrs (Hiroki Sato)
hrs added a comment. The cause is that the prefix route was removed by in_scrubprefix() in the PRC_IFDOWN handler and never reinstalled upon PRC_IFUP because the reinstallation is done only for ifa passed to SIOCAIFADDR. Just calling if_up(ifp) looks too heavy to me because it causes extra

[Differential] D8904: inet: Fix routing issue by calling if_up()

2016-12-25 Thread sepherosa_gmail.com (Sepherosa Ziehau)
sepherosa_gmail.com created this revision. sepherosa_gmail.com added reviewers: delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, adrian, bz, gnn, hiren, glebius, rwatson, karels. sepherosa_gmail.com added a subscriber: freebsd-net-list. REVISION SUMMARY This

[Bug 207877] routing issue (some routes seem to stop being effective after some period)

2016-04-04 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207877 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-net@FreeBSD.org -- You are

Re: routing issue

2016-03-04 Thread Pakhom Golynga
04.03.2016 22:16, Julian Elischer пишет: On 3/03/2016 2:38 AM, Pakhom Golynga wrote: Hello all! Please help me to investigate this issue. I have problem on 10.2-RELEASE-p12 with multiple network interfaces and PF (rules, NAT) # ifconfig <--cut--> em0: flags=8843 metric 0 mtu 1500 options=4

Re: routing issue

2016-03-04 Thread Julian Elischer
On 3/03/2016 2:38 AM, Pakhom Golynga wrote: Hello all! Please help me to investigate this issue. I have problem on 10.2-RELEASE-p12 with multiple network interfaces and PF (rules, NAT) # ifconfig <--cut--> em0: flags=8843 metric 0 mtu 1500 options=4209b ether 00:25:90:64:14:50

routing issue

2016-03-03 Thread Pakhom Golynga
Hello all! Please help me to investigate this issue. I have problem on 10.2-RELEASE-p12 with multiple network interfaces and PF (rules, NAT) # ifconfig <--cut--> em0: flags=8843 metric 0 mtu 1500 options=4209b ether 00:25:90:64:14:50 inet 172.27.27.254 netmask 0xff00 broa

routing issue

2016-03-03 Thread Pakhom Golynga
Hello all! Please help me to investigate this issue. I have problem on 10.2-RELEASE-p12 with multiple network interfaces and PF (rules, NAT) # ifconfig <--cut--> em0: flags=8843 metric 0 mtu 1500 options=4209b ether 00:25:90:64:14:50 inet 172.27.27.254 netmask 0xff00 broa

routing issue

2016-03-03 Thread Pakhom Golynga
Hello all! Please help me to investigate this issue. I have problem on 10.2-RELEASE-p12 with multiple network interfaces and PF (rules, NAT) # ifconfig <--cut--> em0: flags=8843 metric 0 mtu 1500 options=4209b ether 00:25:90:64:14:50 inet 172.27.27.254 netmask 0xff00 broa

Re: IPSEC MTU routing issue

2015-01-29 Thread Andrei Brezan
On 01/23/15 15:13, VANHULLEBUS Yvan wrote: Hi. On Wed, Jan 21, 2015 at 03:16:21PM +0100, Andrei Brezan wrote: Weird subject, maybe. I'm running FreeBSD-10.0-RELEASE with PF as firewall and racoon for IPSEC. The IPSEC tunnel is between the FreeBSD box and a Fortinet appliance. The IPSEC tunnel

Re: IPSEC MTU routing issue

2015-01-23 Thread VANHULLEBUS Yvan
Hi. On Wed, Jan 21, 2015 at 03:16:21PM +0100, Andrei Brezan wrote: > Weird subject, maybe. > > I'm running FreeBSD-10.0-RELEASE with PF as firewall and racoon for > IPSEC. The IPSEC tunnel is between the FreeBSD box and a Fortinet > appliance. > > The IPSEC tunnel comes up and on a quick test it

IPSEC MTU routing issue

2015-01-21 Thread Andrei Brezan
Weird subject, maybe. I'm running FreeBSD-10.0-RELEASE with PF as firewall and racoon for IPSEC. The IPSEC tunnel is between the FreeBSD box and a Fortinet appliance. The IPSEC tunnel comes up and on a quick test it seems to be working, icmp between networks is ok, you can successfully telnet

Re: ipfw / routing issue on 9.2-RELEASE

2014-04-07 Thread Andreas Nilsson
ourse are >>> received and not sent out anywhere)? >>> >> Yes, when the go through they go to external address, which is in the >> routing table. >> >>> >>> I guess the above new log lines should show the interface (if any) >>> these packets a

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-26 Thread Andreas Nilsson
ss you're sure that these packets are actually going out to some >> external address, not a localhost or alias address (which of course are >> received and not sent out anywhere)? >> > Yes, when the go through they go to external address, which is in the > routing tabl

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-14 Thread Andreas Nilsson
are > received and not sent out anywhere)? > Yes, when the go through they go to external address, which is in the routing table. > > I guess the above new log lines should show the interface (if any) > these packets are leaving on, after routing (maybe a routing issue?) > &

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Ian Smith
On Wed, 5 Mar 2014 20:44:51 +0100, Andreas Nilsson wrote: > On Wed, Mar 5, 2014 at 7:49 PM, Andrey V. Elsukov wrote: > > > On 04.03.2014 09:58, Andreas Nilsson wrote: > > > Why do I need the explict fwd rule? As far as I can see the ipfw man page > > > says nothing about skipto changing the

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Andrey V. Elsukov
On 05.03.2014 23:44, Andreas Nilsson wrote: > With the above ruleset a packet > 1) triggering the first rule ( ie skipto no-op and the allow from any to > any ) is lost. > 2) triggering the second rule (ie skipto divert rule which returns it to > the stack ) is forwarded. So, I don't see in the co

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Andreas Nilsson
On Wed, Mar 5, 2014 at 7:49 PM, Andrey V. Elsukov wrote: > On 04.03.2014 09:58, Andreas Nilsson wrote: > > Why do I need the explict fwd rule? As far as I can see the ipfw man page > > says nothing about skipto changing the packets, and since the 65533 rule > in > > the second ruleset triggers on

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Andrey V. Elsukov
On 04.03.2014 09:58, Andreas Nilsson wrote: > Why do I need the explict fwd rule? As far as I can see the ipfw man page > says nothing about skipto changing the packets, and since the 65533 rule in > the second ruleset triggers on the same thing as the skipto rule it would > seem like packets are "

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Andreas Nilsson
Hello Raimundo On Wed, Mar 5, 2014 at 2:26 PM, Raimundo Santos wrote: > Hello, Andreas. > > If table(12) is empty, how will fwd know where to send the packets that > hits it? > My understanding is that the rule should not be triggered, as the "... from table(12)" will not match any packets. Othe

Re: ipfw / routing issue on 9.2-RELEASE

2014-03-05 Thread Raimundo Santos
Hello, Andreas. If table(12) is empty, how will fwd know where to send the packets that hits it? Best regards, Raimundo On 4 March 2014 02:58, Andreas Nilsson wrote: > Hello, > > I'm having a strange problem with ipfw and/or routing. I've only tested > this on 9.2-RELEASE-p3, amd64. The machi

ipfw / routing issue on 9.2-RELEASE

2014-03-03 Thread Andreas Nilsson
Hello, I'm having a strange problem with ipfw and/or routing. I've only tested this on 9.2-RELEASE-p3, amd64. The machine is sort of acting as router. The ruleset is like (ipfw defaults to accept): $cmd="ipfw -fq " $cmd add 1 skipto 65534 log all from "table(1)" to any in recv "table(8)" ... $

Re: tun setup (routing?) issue in head

2010-01-25 Thread Andriy Gapon
t: Mon 1/25/2010 4:47 AM > To: freebsd-net@freebsd.org; freebsd-curr...@freebsd.org > Subject: tun setup (routing?) issue in head > > > > > I've updated my HEAD amd64 system from December's sources to something more > recent > and I've got problems with securi

RE: tun setup (routing?) issue in head

2010-01-25 Thread Li, Qing
From: owner-freebsd-curr...@freebsd.org on behalf of Andriy Gapon Sent: Mon 1/25/2010 4:47 AM To: freebsd-net@freebsd.org; freebsd-curr...@freebsd.org Subject: tun setup (routing?) issue in head I've updated my HEAD amd64 system from December's sources to something more recen

tun setup (routing?) issue in head

2010-01-25 Thread Andriy Gapon
I've updated my HEAD amd64 system from December's sources to something more recent and I've got problems with security/vpnc. To be precise vpnc itself seems to work as good as before but its post-connect script is now failing: $ ifconfig tun0 inet 10.99.15.144 10.99.15.144 netmask 255.255.255.2

Strange Routing issue

2005-08-01 Thread Hendry
Hello networkers, We have a strange issue that currently happened at our router. information: OS : FreeBSD 4.11-STABLE #1: Tue Jun 7 19:21:04 WIT 2005 Routing Software : quagga-0.98.3 (compiling from ports) Network: Running eBGP (with full international route 16k p

Odd routing issue

2004-11-26 Thread Tomasz Konefal
hello, everyone. i've got a funny network layout (it's in transition) and am seeing behaviour from FreeBSD 5.2.1 that's different from an Alcatel 6600-24 and a Nortel 1424T router. that is, when i use FreeBSD to do my routing everything works, but when i use either of the other routers things