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forcing proper autoload of af_key kernel module in charon

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This commit is contained in:
Martin Willi
2007-04-27 07:43:42 +00:00
parent d931f4658e
commit 594e830eb7
1 changed files with 10 additions and 0 deletions
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src/charon/network/socket.c
+10
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@@ -690,6 +690,7 @@ static void destroy(private_socket_t *this)
*/
socket_t *socket_create(u_int16_t port, u_int16_t natt_port)
{
int key;
private_socket_t *this = malloc_thing(private_socket_t);
/* public functions */
@@ -706,6 +707,15 @@ socket_t *socket_create(u_int16_t port, u_int16_t natt_port)
this->send4_natt = 0;
this->send6_natt = 0;
/* we open a AF_KEY socket to autoload the af_key module. Otherwise
* setsockopt(IPSEC_POLICY) won't work. */
key = socket(AF_KEY, SOCK_RAW, PF_KEY_V2);
if (key == 0)
{
charon->kill(charon, "could not open AF_KEY socket");
}
close(key);
this->recv4 = open_recv_socket(this, AF_INET);
if (this->recv4 == 0)
{