Hi Florian,
Thanks a lot for your reply.
Could you please elaborate more on how generic tracker tracks ESP connection?
Brs,
Bao
On Wed, 26 Jun 2019 at 18:13, Florian Westphal wrote:
>
> Naruto Nguyen wrote:
> > In linux/latest/source/net/netfilter/ folder, I only
Hi everyone,
In linux/latest/source/net/netfilter/ folder, I only see we have
nf_conntrack_proto_tcp.c, nf_conntrack_proto_udp.c and some other
conntrack implementations for other protocols but I do not see
nf_conntrack_proto for IPsec, so does it mean connection tracking
cannot track ESP or AH pr
Hello everyone,
Recently, I used netperf to test the TCP performance on loopback
interface on my 2 nodes, one is installed kernel 4.4.103 and the other
is 3.12.61
netperf -l 100 -t TCP_RR
netperf -l 100 -t TCP_RR -- -D
In both cases, I see that the throughput on 4.4.103 is about just 1/2
in comp
Hello everyone,
As I know we have a socket option SO_TCP_NODELAY to disable Nagle
Algorithm, and I found it is implemented in TCP/IP stack at
https://elixir.bootlin.com/linux/v4.4.90/source/net/ipv4/tcp.c#L2401 .
However, I do not know where the source code the Nagle Algorithm is
implemented in ke
