Re: sysctl, argument parsing, possible bug

2017-08-08 Thread Massimo Sala
I make another test with kernel 4.9.32-15.41 sysctl procps version 3.2.8 sysctl net.ipv4.conf.eth0.100.forwarding error: "net.ipv4.conf.eth0.100.forwarding" is an unknown key so I install busybox : BusyBox v1.19.3 busybox sysctl net.ipv4.conf.eth0.100.forwarding net.ipv4.conf.

Re: sysctl, argument parsing, possible bug

2017-08-01 Thread Massimo Sala
Do you confirm it is a sysctl parsing bug ? Bosybox handles these cases, so I think also standalone sysctl have to. Or at least someone must update sysctl docs / MAN about this. Best regards, Sala On 01/08/2017, Cong Wang wrote: > On Tue, Aug 1, 2017 at 1:47 PM, Massimo Sala > wrote:

new sysctl tunable knob : tcp_retries2_time

2017-07-31 Thread Massimo Sala
I wish to suggest to developers to add this new knob : tcp_retries2_time - INTEGER This value influences the timeout (seconds) of an alive TCP connection, when RTO retransmissions remain unacknowledged. RFC 1122 recommends at least 100 seconds for the timeout, which