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-rw-r--r--src/plugins/quic/quic.c37
1 files changed, 27 insertions, 10 deletions
diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c
index 66796c7fb49..d9d58449f7e 100644
--- a/src/plugins/quic/quic.c
+++ b/src/plugins/quic/quic.c
@@ -2205,15 +2205,25 @@ quic_plugin_set_fifo_size_command_fn (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
+ quic_main_t *qm = &quic_main;
unformat_input_t _line_input, *line_input = &_line_input;
+ uword tmp;
+
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
- if (unformat
- (line_input, "%U", unformat_data_size, &quic_main.udp_fifo_size))
- quic_update_fifo_size ();
+ if (unformat (line_input, "%U", unformat_memory_size, &tmp))
+ {
+ if (tmp >= 0x100000000ULL)
+ {
+ return clib_error_return
+ (0, "fifo-size %llu (0x%llx) too large", tmp, tmp);
+ }
+ qm->udp_fifo_size = tmp;
+ quic_update_fifo_size ();
+ }
else
return clib_error_return (0, "unknown input '%U'",
format_unformat_error, line_input);
@@ -2273,7 +2283,7 @@ VLIB_CLI_COMMAND (quic_plugin_crypto_command, static) =
VLIB_CLI_COMMAND(quic_plugin_set_fifo_size_command, static)=
{
.path = "quic set fifo-size",
- .short_help = "quic set fifo-size N[Kb|Mb|GB] (default 64K)",
+ .short_help = "quic set fifo-size N[K|M|G] (default 64K)",
.function = quic_plugin_set_fifo_size_command_fn,
};
VLIB_CLI_COMMAND(quic_plugin_stats_command, static)=
@@ -2293,15 +2303,22 @@ VLIB_PLUGIN_REGISTER () =
static clib_error_t *
quic_config_fn (vlib_main_t * vm, unformat_input_t * input)
{
- quic_main.udp_fifo_size = QUIC_DEFAULT_FIFO_SIZE;
- quic_main.udp_fifo_prealloc = 0;
+ quic_main_t *qm = &quic_main;
+ uword tmp;
+ qm->udp_fifo_size = QUIC_DEFAULT_FIFO_SIZE;
+ qm->udp_fifo_prealloc = 0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
- if (unformat
- (input, "fifo-size %U", unformat_data_size,
- &quic_main.udp_fifo_size))
- ;
+ 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);
+ }
+ qm->udp_fifo_size = tmp;
+ }
else
if (unformat
(input, "fifo-prealloc %u", &quic_main.udp_fifo_prealloc))