diff options
| author | Stefano Brivio <sbrivio@redhat.com> | 2021-07-27 00:50:53 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-07-27 00:50:53 +0200 |
| commit | fd5050ccbacfbcf7dee4075144ef3cd8f282f493 (patch) | |
| tree | 9ce43b894592c761284a84e7dd57d415d0144cb7 /udp.c | |
| parent | d372c42460a56ecb9dfdc80f861f2e6a925ba25b (diff) | |
| download | passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar.gz passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar.bz2 passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar.lz passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar.xz passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.tar.zst passt-fd5050ccbacfbcf7dee4075144ef3cd8f282f493.zip | |
tcp: Limit TCP_INFO getsockopt() syscalls
There's no need to constantly query the socket for number of
acknowledged bytes if we're far from exhausting the sending window,
just do it if we're at least down to 90% of it.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'udp.c')
0 files changed, 0 insertions, 0 deletions