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implemented updown script to handle firewalling

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This commit is contained in:
Martin Willi
2006-09-12 13:50:14 +00:00
parent a095243f60
commit d7934d0cfc
9 changed files with 208 additions and 33 deletions
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src/charon/network/socket.c
+7 -2
View File
@@ -398,7 +398,7 @@ status_t sender(private_socket_t *this, packet_t *packet)
/**
* implements socket_t.is_local_address
*/
static bool is_local_address(private_socket_t *this, host_t *host)
static bool is_local_address(private_socket_t *this, host_t *host, char **dev)
{
struct ifaddrs *list;
struct ifaddrs *cur;
@@ -455,6 +455,11 @@ static bool is_local_address(private_socket_t *this, host_t *host)
if (found)
{
if (dev && cur->ifa_name)
{
/* return interface name, if requested */
*dev = strdup(cur->ifa_name);
}
break;
}
}
@@ -768,7 +773,7 @@ socket_t *socket_create(u_int16_t port, u_int16_t natt_port)
/* public functions */
this->public.send = (status_t(*)(socket_t*, packet_t*))sender;
this->public.receive = (status_t(*)(socket_t*, packet_t**))receiver;
this->public.is_local_address = (bool(*)(socket_t*, host_t*))is_local_address;
this->public.is_local_address = (bool(*)(socket_t*, host_t*,char**))is_local_address;
this->public.create_local_address_list = (linked_list_t*(*)(socket_t*))create_local_address_list;
this->public.destroy = (void(*)(socket_t*)) destroy;
src/charon/network/socket.h
+5 -1
View File
@@ -93,11 +93,15 @@ struct socket_t {
/**
* @brief Check if an address is an address of this host.
*
* If the name parameter is not NULL, a string is allocated which
* holds the interfaces name.
*
* @param this socket_t object to work on
* @param host address to check
* @param name[out] interface name on which address is used
* @return TRUE if local address, FALSE otherwise
*/
bool (*is_local_address) (socket_t *this, host_t *host);
bool (*is_local_address) (socket_t *this, host_t *host, char **name);
/**
* @brief Create a list of hosts with all local addresses.