Re: Issue with forwarding when creates new interface [was USB Tethering and forwarding]

2015-01-13 Thread John Baldwin
On 1/3/15 1:06 PM, Mike Tancsa wrote: On 1/3/2015 9:19 AM, Paul Thornton wrote: Hi, I can also replicate this behaviour on 10.1-RELEASE by simply creating an additional vlan interface. It affects IPv4 and IPv6 forwarding. Strange, I dont see that on RELENG_10 0{marble}# ifconfig em2 up

Re: Issue with forwarding when creates new interface [was USB Tethering and forwarding]

2015-01-03 Thread Paul Thornton
Hi, I can also replicate this behaviour on 10.1-RELEASE by simply creating an additional vlan interface. It affects IPv4 and IPv6 forwarding. This is taken from a test setup of FreeBSD boxes running Quagga as BGP routers - but with a default GENERIC kernel. This machine has 2x ixgbe, 4x

Re: Issue with forwarding when creates new interface [was USB Tethering and forwarding]

2015-01-03 Thread Mike Tancsa
On 1/3/2015 9:19 AM, Paul Thornton wrote: Hi, I can also replicate this behaviour on 10.1-RELEASE by simply creating an additional vlan interface. It affects IPv4 and IPv6 forwarding. Strange, I dont see that on RELENG_10 0{marble}# ifconfig em2 up 0{marble}# ifconfig em2.3 create

Issue with forwarding when creates new interface [was USB Tethering and forwarding]

2015-01-03 Thread wishmaster
Hi, I have been seeing strange behavior of my system lately. After creating new interface the system variable net.inet.ip.forwarding becomes 0. E.g. manually load if_ral kernel module, then rel0 interface appears and net.inet.ip.forwarding becomes 0. Previously this happened when I

Re: Issue with forwarding when creates new interface [was USB Tethering and forwarding]

2015-01-03 Thread Paul Thornton
Hi, On 03/01/2015 18:06, Mike Tancsa wrote: do you set forwarding via just /etc/sysctl.conf or in /etc/rc.conf via ipv6_gateway_enable and gateway_enable. I seem to recall some discussion about there being a difference. Perhaps devd is calling something that then fiddles with the setting