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authorDave Barach <dave@barachs.net>2019-09-04 12:09:32 -0400
committerJohn Lo <loj@cisco.com>2019-09-07 03:49:39 +0000
commit157f1cd34952759fd8c35976e68c9885537168ad (patch)
treed62ccb0e2b59df907cc557fd25c53d33aafbd224 /src/vlib
parent623a1b7053424b539a51faf866ab839d3da3f45b (diff)
ip: fix udp/tcp checksum corner cases
When checksumming chained buffers with odd lengths: insert a NULL byte, or the calculation fails. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: John Lo <loj@cisco.com> Change-Id: I380f7c42897bdb28c8c29aa1c4cdaaa849cc9ecc (cherry picked from commit c4abafd83df38051765352785b146277734701f4)
Diffstat (limited to 'src/vlib')
-rw-r--r--src/vlib/cli.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 60895bacb1c..131a5931ac2 100644
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -1709,6 +1709,23 @@ VLIB_CLI_COMMAND (elog_trace_command, static) =
/* *INDENT-ON* */
static clib_error_t *
+suspend_command_fn (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ vlib_process_suspend (vm, 30e-3);
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (suspend_command, static) =
+{
+ .path = "suspend",
+ .short_help = "suspend debug CLI for 30ms",
+ .function = suspend_command_fn,
+};
+/* *INDENT-ON* */
+
+static clib_error_t *
vlib_cli_init (vlib_main_t * vm)
{
vlib_cli_main_t *cm = &vm->cli_main;