diff options
| author |   Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> | 2020-06-24 08:36:14 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2020-06-30 04:25:41 +0000 |
| commit | cc1085647b2ae36e6c086d65b4e81b9f1cf9fc9a (patch) | |
| tree | a2d1d71bfa5c884c257d3f69ae8b32a42edaceec /src/vppinfra | |
| parent | ec1d61efe6d01a1a687f39e57a601ac693833b07 (diff) | |
tcp: avoid rcv wnd more than RX fifo can enqueue
Type: fix
Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com>
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ie358b731f8ecb1fcaebd6e79f5ce5c10802c2814
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/clib.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h index 6961d100a75..be21cad604b 100644 --- a/src/vppinfra/clib.h +++ b/src/vppinfra/clib.h @@ -254,6 +254,12 @@ is_pow2 (uword x) } always_inline uword +round_down_pow2 (uword x, uword pow2) +{ + return (x) & ~(pow2 - 1); +} + +always_inline uword round_pow2 (uword x, uword pow2) { return (x + pow2 - 1) & ~(pow2 - 1); |