Le 05/06/2018 à 18:52, Stephen Hemminger a écrit :
> On Tue, 5 Jun 2018 15:08:30 +0200
> Nicolas Dichtel <[email protected]> wrote:
>
>>
>> +char *get_name_from_nsid(int nsid)
>> +{
>> + struct nsid_cache *c;
>> +
>> + netns_nsid_socket_init();
>> + netns_map_init();
>> +
>> + c = netns_map_get_by_nsid(nsid);
>> + if (c)
>> + return c->name;
>> +
>> + return NULL;
>> +}
>> +
>
> This is better, but now there is a different problem.
> When doing multiple interfaces, won't the initialization code be called twice?
>
No, the init function is propected:
void netns_nsid_socket_init(void)
{
if (rtnsh.fd > -1 || !ipnetns_have_nsid())
return;
...
void netns_map_init(void)
{
...
if (initialized || !ipnetns_have_nsid())
return;
...
