Re: [PATCH net-next 2/3] net/tcp_fastopen: Add snmp counter for blackhole detection

2017-04-20 Thread Neal Cardwell
On Thu, Apr 20, 2017 at 8:30 PM, Yuchung Cheng wrote: > On Thu, Apr 20, 2017 at 2:45 PM, Wei Wang wrote: >> From: Wei Wang >> >> This counter records the number of times the firewall blackhole issue is >> detected and active TFO is disabled. >> >> Signed-off-by: Wei Wang > Acked-by: Yuchung Che

Re: [PATCH net-next 2/3] net/tcp_fastopen: Add snmp counter for blackhole detection

2017-04-20 Thread Yuchung Cheng
On Thu, Apr 20, 2017 at 2:45 PM, Wei Wang wrote: > From: Wei Wang > > This counter records the number of times the firewall blackhole issue is > detected and active TFO is disabled. > > Signed-off-by: Wei Wang Acked-by: Yuchung Cheng > --- > include/net/tcp.h | 2 +- > include/uapi/li

[PATCH net-next 2/3] net/tcp_fastopen: Add snmp counter for blackhole detection

2017-04-20 Thread Wei Wang
From: Wei Wang This counter records the number of times the firewall blackhole issue is detected and active TFO is disabled. Signed-off-by: Wei Wang --- include/net/tcp.h | 2 +- include/uapi/linux/snmp.h | 1 + net/ipv4/proc.c | 1 + net/ipv4/tcp_fastopen.c | 5 +++-- net/