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Backport gerrit.fd.io/r/c/vpp/+/37426

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This commit is contained in:
Pim van Pelt
2023-01-11 13:00:40 +00:00
parent 6faf206370
commit 50c1e0f0d4
1 changed files with 12 additions and 3 deletions
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15
lcpng_if_cli.c
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@ -179,6 +179,7 @@ static clib_error_t *lcp_default_netns_command_fn(vlib_main_t *vm,
unformat_input_t _line_input, *line_input = &_line_input; unformat_input_t _line_input, *line_input = &_line_input;
u8 *ns; u8 *ns;
int r; int r;
clib_error_t *error = NULL;
if (!unformat_user(input, unformat_line_input, line_input)) if (!unformat_user(input, unformat_line_input, line_input))
return 0; return 0;
@ -190,10 +191,15 @@ static clib_error_t *lcp_default_netns_command_fn(vlib_main_t *vm,
; ;
else if (unformat(line_input, "clear netns")) else if (unformat(line_input, "clear netns"))
; ;
else
{
vec_free (ns);
error = clib_error_return (0, "unknown input `%U'",
format_unformat_error, line_input);
goto done;
}
} }
unformat_free(line_input);
vlib_cli_output(vm, "lcp set default netns %v\n", ns); vlib_cli_output(vm, "lcp set default netns %v\n", ns);
r = lcp_set_default_ns(ns); r = lcp_set_default_ns(ns);
@ -201,7 +207,10 @@ static clib_error_t *lcp_default_netns_command_fn(vlib_main_t *vm,
if (r) if (r)
return clib_error_return(0, "linux-cp set default netns failed (%d)", r); return clib_error_return(0, "linux-cp set default netns failed (%d)", r);
return 0; done:
unformat_free (line_input);
return error;
} }
VLIB_CLI_COMMAND(lcp_default_netns_command, static) = { VLIB_CLI_COMMAND(lcp_default_netns_command, static) = {