diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-07-02 14:52:34 -0700 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2020-07-02 14:52:34 -0700 |
| commit | fbb846cfa1f95d57159f9ad6cc429f6d9d0b8696 (patch) | |
| tree | 1cd9371a3701cb0d2a024a7db83d1405d97a5764 | |
| parent | 3e9ff291da7e76bfa2fe6a15a7842edb9933f8b8 (diff) | |
tcp: fix coverity warning
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I60828bc084b9adbb925c306d26060412c410c516
| -rw-r--r-- | src/vnet/tcp/tcp_cli.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/tcp/tcp_cli.c b/src/vnet/tcp/tcp_cli.c index ada2ac0b4d5..b76b40474a6 100644 --- a/src/vnet/tcp/tcp_cli.c +++ b/src/vnet/tcp/tcp_cli.c @@ -907,7 +907,7 @@ tcp_show_half_open (vlib_main_t * vm, u32 start, u32 end, u8 verbose) int max_index, i; n_elts = pool_elts (tm->half_open_connections); - max_index = pool_len (tm->half_open_connections) - 1; + max_index = clib_max (pool_len (tm->half_open_connections), 1) - 1; if (verbose && end == ~0 && n_elts > 50) { vlib_cli_output (vm, "Too many connections, use range <start> <end>"); @@ -966,7 +966,7 @@ show_tcp_half_open_fn (vlib_main_t * vm, unformat_input_t * input, { if (unformat (line_input, "range %u %u", &start, &end)) ; - else if (unformat (line_input, "verbose %d"), &verbose) + else if (unformat (line_input, "verbose %d", &verbose)) ; else if (unformat (line_input, "verbose")) verbose = 1; |