diff options
| author |   Elias Rudberg <elias.rudberg@bahnhof.net> | 2020-05-27 01:03:46 +0200 |
|---|---|---|
| committer |   Paul Vinciguerra <pvinci@vinciconsulting.com> | 2020-05-29 12:57:20 +0000 |
| commit | 2dca180db989ea7afacdf4e70cc85e4408557382 (patch) | |
| tree | 4c39820ba7626f5009f72bd8b035dc49c575dfb4 /src/vnet/udp/udp.h | |
| parent | aeb18d37b4874c18ec0a64d1cd1c597707a67edc (diff) | |
misc: ipfix-export unformat u16 collector_port fix
Use %U and unformat_udp_port instead of %u for unformat() call for
u16 collector_port number in set_ipfix_exporter_command_fn() to
avoid corruption of other variables which can happen if unformat()
with %u is used with a 16-bit variable. This avoids crash due to
corrupted fib_index value.
Type: fix
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Change-Id: Id54273fcc458a7f9c5aa4025aa91711f160c1c1a
Diffstat (limited to 'src/vnet/udp/udp.h')
| -rw-r--r-- | src/vnet/udp/udp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/udp/udp.h b/src/vnet/udp/udp.h index 0cb085b1d72..95fbcd977ef 100644 --- a/src/vnet/udp/udp.h +++ b/src/vnet/udp/udp.h @@ -281,6 +281,7 @@ format_function_t format_udp_header; format_function_t format_udp_rx_trace; format_function_t format_udp_connection; unformat_function_t unformat_udp_header; +unformat_function_t unformat_udp_port; void udp_add_dst_port (udp_main_t * um, udp_dst_port_t dst_port, char *dst_port_name, u8 is_ip4); |