Re: [PATCH net] tcp: fix under-accounting retransmit SNMP counters

2016-09-22 Thread David Miller
From: Yuchung Cheng Date: Wed, 21 Sep 2016 16:16:14 -0700 > This patch fixes these under-accounting SNMP rtx stats > LINUX_MIB_TCPFORWARDRETRANS > LINUX_MIB_TCPFASTRETRANS > LINUX_MIB_TCPSLOWSTARTRETRANS > when retransmitting TSO packets > > Fixes: 10d3be569243 ("tcp-tso: do not split TSO packet

Re: [PATCH net] tcp: fix under-accounting retransmit SNMP counters

2016-09-21 Thread Eric Dumazet
On Wed, 2016-09-21 at 16:16 -0700, Yuchung Cheng wrote: > This patch fixes these under-accounting SNMP rtx stats > LINUX_MIB_TCPFORWARDRETRANS > LINUX_MIB_TCPFASTRETRANS > LINUX_MIB_TCPSLOWSTARTRETRANS > when retransmitting TSO packets > > Fixes: 10d3be569243 ("tcp-tso: do not split TSO packets at

[PATCH net] tcp: fix under-accounting retransmit SNMP counters

2016-09-21 Thread Yuchung Cheng
This patch fixes these under-accounting SNMP rtx stats LINUX_MIB_TCPFORWARDRETRANS LINUX_MIB_TCPFASTRETRANS LINUX_MIB_TCPSLOWSTARTRETRANS when retransmitting TSO packets Fixes: 10d3be569243 ("tcp-tso: do not split TSO packets at retransmit time") Signed-off-by: Yuchung Cheng --- net/ipv4/tcp_out