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-rw-r--r--src/plugins/map/map.c34
1 files changed, 22 insertions, 12 deletions
diff --git a/src/plugins/map/map.c b/src/plugins/map/map.c
index 54b3612e032..a8288a52dd3 100644
--- a/src/plugins/map/map.c
+++ b/src/plugins/map/map.c
@@ -80,7 +80,7 @@ map_save_extras (u32 map_domain_index, u8 * tag)
if (!tag)
return;
- de->tag = vec_dup (tag);
+ vec_validate_init_c_string (de->tag, tag, strlen ((char *) tag));
}
@@ -89,18 +89,18 @@ map_free_extras (u32 map_domain_index)
{
map_main_t *mm = &map_main;
map_domain_extra_t *de;
- u8 *tag;
if (map_domain_index == ~0)
return;
+ if (map_domain_index >= vec_len (mm->domain_extras))
+ return;
+
de = vec_elt_at_index (mm->domain_extras, map_domain_index);
- tag = de->tag;
- if (!tag)
+ if (!de)
return;
- vec_free (tag);
- de->tag = 0;
+ vec_free (de->tag);
}
@@ -916,19 +916,20 @@ format_map_domain (u8 * s, va_list * args)
map_main_t *mm = &map_main;
ip6_address_t ip6_prefix;
u32 map_domain_index = d - mm->domains;
- map_domain_extra_t *de;
+ map_domain_extra_t *de = 0;
if (d->rules)
clib_memset (&ip6_prefix, 0, sizeof (ip6_prefix));
else
ip6_prefix = d->ip6_prefix;
- de = vec_elt_at_index (mm->domain_extras, map_domain_index);
+ if (map_domain_index < vec_len (mm->domain_extras))
+ de = vec_elt_at_index (mm->domain_extras, map_domain_index);
s = format (s,
- "[%d] tag {%v} ip4-pfx %U/%d ip6-pfx %U/%d ip6-src %U/%d "
+ "[%d] tag {%s} ip4-pfx %U/%d ip6-pfx %U/%d ip6-src %U/%d "
"ea-bits-len %d psid-offset %d psid-len %d mtu %d %s",
- map_domain_index, de->tag,
+ map_domain_index, (de && de->tag) ? de->tag : (u8 *) "[no-tag]",
format_ip4_address, &d->ip4_prefix, d->ip4_prefix_len,
format_ip6_address, &ip6_prefix, d->ip6_prefix_len,
format_ip6_address, &d->ip6_src, d->ip6_src_len,
@@ -979,7 +980,13 @@ show_map_domain_command_fn (vlib_main_t * vm, unformat_input_t * input,
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
- return 0;
+ {
+ /* *INDENT-OFF* */
+ pool_foreach(d, mm->domains,
+ ({vlib_cli_output(vm, "%U", format_map_domain, d, counters);}));
+ /* *INDENT-ON* */
+ return 0;
+ }
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
@@ -996,7 +1003,10 @@ show_map_domain_command_fn (vlib_main_t * vm, unformat_input_t * input,
}
if (pool_elts (mm->domains) == 0)
- vlib_cli_output (vm, "No MAP domains are configured...");
+ {
+ vlib_cli_output (vm, "No MAP domains are configured...");
+ goto done;
+ }
if (map_domain_index == ~0)
{