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-rw-r--r--src/vnet/tcp/builtin_client.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/vnet/tcp/builtin_client.c b/src/vnet/tcp/builtin_client.c
index 44b1f70e9df..94e6b4ae5d8 100644
--- a/src/vnet/tcp/builtin_client.c
+++ b/src/vnet/tcp/builtin_client.c
@@ -563,12 +563,14 @@ test_tcp_clients_command_fn (vlib_main_t * vm,
else if (unformat (input, "private-segment-count %d",
&tm->private_segment_count))
;
- else if (unformat (input, "private-segment-size %dm", &tmp))
- tm->private_segment_size = tmp << 20;
- else if (unformat (input, "private-segment-size %dg", &tmp))
- tm->private_segment_size = tmp << 30;
- else if (unformat (input, "private-segment-size %d", &tmp))
- tm->private_segment_size = tmp;
+ else if (unformat (input, "private-segment-size %U",
+ unformat_memory_size, &tmp))
+ {
+ if (tmp >= 0x100000000ULL)
+ return clib_error_return
+ (0, "private segment size %lld (%llu) too large", tmp, tmp);
+ tm->private_segment_size = tmp;
+ }
else if (unformat (input, "preallocate-fifos"))
tm->prealloc_fifos = 1;
else if (unformat (input, "preallocate-sessions"))