diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-09-24 13:58:05 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-09-25 07:42:08 +0000 |
| commit | ca031860c3dd48929230825aed2c166d032ee1f0 (patch) | |
| tree | 0dc102b56d222f0666d4f0067b618610770a4d19 /src/vnet/tcp/tcp.c | |
| parent | 2e08b1aa6a44c8346d9cbdc8acec55896327cc63 (diff) | |
tcp: add option to cfg max rx fifo size
Change-Id: Icff3d688506e7658330db004c58bcfcac273fcec
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp.c')
| -rw-r--r-- | src/vnet/tcp/tcp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index 45eaf016b1e..d00f4abb118 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -765,8 +765,9 @@ format_tcp_vars (u8 * s, va_list * args) tc->snd_una_max - tc->iss); s = format (s, " rcv_nxt %u rcv_las %u\n", tc->rcv_nxt - tc->irs, tc->rcv_las - tc->irs); - s = format (s, " snd_wnd %u rcv_wnd %u snd_wl1 %u snd_wl2 %u\n", - tc->snd_wnd, tc->rcv_wnd, tc->snd_wl1 - tc->irs, + s = format (s, " snd_wnd %u rcv_wnd %u rcv_wscale %u ", + tc->snd_wnd, tc->rcv_wnd, tc->rcv_wscale); + s = format (s, "snd_wl1 %u snd_wl2 %u\n", tc->snd_wl1 - tc->irs, tc->snd_wl2 - tc->iss); s = format (s, " flight size %u out space %u cc space %u rcv_wnd_av %u\n", tcp_flight_size (tc), tcp_available_output_snd_space (tc), @@ -1388,9 +1389,8 @@ tcp_config_fn (vlib_main_t * vm, unformat_input_t * input) while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { - if (unformat - (input, "preallocated-connections %d", - &tm->preallocated_connections)) + if (unformat (input, "preallocated-connections %d", + &tm->preallocated_connections)) ; else if (unformat (input, "preallocated-half-open-connections %d", &tm->preallocated_half_open_connections)) @@ -1398,6 +1398,9 @@ tcp_config_fn (vlib_main_t * vm, unformat_input_t * input) else if (unformat (input, "buffer-fail-fraction %f", &tm->buffer_fail_fraction)) ; + else if (unformat (input, "max-rx-fifo %U", unformat_memory_size, + &tm->max_rx_fifo)) + ; else return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); |