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Set UDP encapsulation option on all sockets

This commit is contained in:
Martin Willi 2010-02-24 14:11:58 +00:00
parent da2303ca69
commit b3b74e479b
1 changed files with 4 additions and 5 deletions
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9
src/charon/plugins/socket_dynamic/socket_dynamic_socket.c
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@ -345,7 +345,7 @@ METHOD(socket_t, receiver, status_t,
* open a socket to send and receive packets
*/
static int open_socket(private_socket_dynamic_socket_t *this,
int family, u_int16_t port, bool first)
int family, u_int16_t port)
{
int on = TRUE, type = UDP_ENCAP_ESPINUDP;
struct sockaddr_storage addr;
@ -418,8 +418,8 @@ static int open_socket(private_socket_dynamic_socket_t *this,
DBG1(DBG_NET, "installing IKE bypass policy failed");
}
/* enable UDP decapsulation globally, only for one socket needed */
if (first && setsockopt(fd, SOL_UDP, UDP_ENCAP, &type, sizeof(type)) < 0)
/* enable UDP decapsulation on each socket */
if (setsockopt(fd, SOL_UDP, UDP_ENCAP, &type, sizeof(type)) < 0)
{
DBG1(DBG_NET, "unable to set UDP_ENCAP: %s", strerror(errno));
}
@ -446,8 +446,7 @@ static dynsock_t *find_socket(private_socket_dynamic_socket_t *this,
{
return skt;
}
fd = open_socket(this, family, port,
this->sockets->get_count(this->sockets));
fd = open_socket(this, family, port);
if (!fd)
{
return NULL;