diff options
| -rw-r--r-- | src/vnet/tls/tls.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/vnet/tls/tls.c b/src/vnet/tls/tls.c index 7b61453a9f7..166ec1dd54b 100644 --- a/src/vnet/tls/tls.c +++ b/src/vnet/tls/tls.c @@ -892,6 +892,7 @@ static clib_error_t * tls_config_fn (vlib_main_t * vm, unformat_input_t * input) { tls_main_t *tm = &tls_main; + uword tmp; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "use-test-cert-in-ca")) @@ -901,9 +902,15 @@ tls_config_fn (vlib_main_t * vm, unformat_input_t * input) else if (unformat (input, "first-segment-size %U", unformat_memory_size, &tm->first_seg_size)) ; - else if (unformat (input, "fifo-size %U", unformat_memory_size, - &tm->fifo_size)) - ; + else if (unformat (input, "fifo-size %U", unformat_memory_size, &tmp)) + { + if (tmp >= 0x100000000ULL) + { + return clib_error_return + (0, "fifo-size %llu (0x%llx) too large", tmp, tmp); + } + tm->fifo_size = tmp; + } else return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); |