Re: question about using UDP GSO in Linux kernel 4.19

2020-07-26 Thread Willem de Bruijn
On Sun, Jul 26, 2020 at 2:18 PM Han wrote: > > On Sun, Jul 26, 2020 at 6:42 AM Willem de Bruijn > wrote: > > > > On Sat, Jul 25, 2020 at 7:08 PM Han wrote: > > > > > > My apologies if this is not the right place to ask this question. > > > > > > I'm trying to use UDP GSO to improve the throughpu

Re: question about using UDP GSO in Linux kernel 4.19

2020-07-26 Thread Han
On Sun, Jul 26, 2020 at 6:42 AM Willem de Bruijn wrote: > > On Sat, Jul 25, 2020 at 7:08 PM Han wrote: > > > > My apologies if this is not the right place to ask this question. > > > > I'm trying to use UDP GSO to improve the throughput. My testing shows > > that UDP GSO works with the local serv

Re: question about using UDP GSO in Linux kernel 4.19

2020-07-26 Thread Willem de Bruijn
On Sat, Jul 25, 2020 at 7:08 PM Han wrote: > > My apologies if this is not the right place to ask this question. > > I'm trying to use UDP GSO to improve the throughput. My testing shows > that UDP GSO works with the local server (i.e. loopback interface) but > fails with a remote server (in WLAN,