diff options
| author |   Simon Zhang <yuwei1.zhang@intel.com> | 2019-09-02 22:54:00 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-09-10 20:02:55 +0000 |
| commit | 1146ff4bcd336d8efc19405f1d83914e6115a01f (patch) | |
| tree | 314970d121e92fce05e1d122ddeeb5fccd9439a6 /src/vnet/session | |
| parent | b97641c79f4aaf0069268c550f263167ddea2b34 (diff) | |
tcp: enable gso in tcp hoststack
Type: feature
Change-Id: If68d07fbe8c6f7fffd2f93c7e854367082927e4f
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
Diffstat (limited to 'src/vnet/session')
| -rw-r--r-- | src/vnet/session/transport.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c index c1c908eae1a..6caa4d38cd7 100644 --- a/src/vnet/session/transport.c +++ b/src/vnet/session/transport.c @@ -49,7 +49,7 @@ static double transport_pacer_period; #define TRANSPORT_PACER_MIN_MSS 1460 #define TRANSPORT_PACER_MIN_BURST TRANSPORT_PACER_MIN_MSS -#define TRANSPORT_PACER_MAX_BURST (32 * TRANSPORT_PACER_MIN_MSS) +#define TRANSPORT_PACER_MAX_BURST (43 * TRANSPORT_PACER_MIN_MSS) u8 * format_transport_proto (u8 * s, va_list * args) @@ -656,9 +656,10 @@ transport_connection_snd_space (transport_connection_t * tc, u64 time_now, { time_now >>= SPACER_CPU_TICKS_PER_PERIOD_SHIFT; max_paced_burst = spacer_max_burst (&tc->pacer, time_now); - max_paced_burst = (max_paced_burst < mss) ? 0 : max_paced_burst; + max_paced_burst = + (max_paced_burst < TRANSPORT_PACER_MIN_BURST) ? 0 : max_paced_burst; snd_space = clib_min (snd_space, max_paced_burst); - snd_space = snd_space - snd_space % mss; + return snd_space >= mss ? snd_space - snd_space % mss : snd_space; } return snd_space; } |