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authorOthmar Gsenger <otti@anytun.org>2007-08-09 16:35:46 +0000
committerOthmar Gsenger <otti@anytun.org>2007-08-09 16:35:46 +0000
commit7e16e905e121839de970b0ff69d5ab8444aff132 (patch)
tree7622f85014f804ecc16cc4ac9edf5cf52fa85567 /keyexchange/isakmpd-20041012
parentripe requests (diff)
pf_key auf unix socket umgestellt
Diffstat (limited to 'keyexchange/isakmpd-20041012')
-rw-r--r--keyexchange/isakmpd-20041012/pf_key_v2.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/pf_key_v2.c b/keyexchange/isakmpd-20041012/pf_key_v2.c
index 5f7fd23..fa0c69b 100644
--- a/keyexchange/isakmpd-20041012/pf_key_v2.c
+++ b/keyexchange/isakmpd-20041012/pf_key_v2.c
@@ -31,6 +31,13 @@
* This code was written under funding by Ericsson Radio Systems.
*/
+// TODO Check this
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <stdlib.h>
+#include <stdio.h>
+//---
+
#include <sys/stat.h>
#include <fcntl.h>
@@ -112,6 +119,8 @@ TAILQ_HEAD(pf_key_v2_msg, pf_key_v2_node);
#define PF_KEY_V2_NODE_MALLOCED 1
#define PF_KEY_V2_NODE_MARK 2
+#define PF_KEY_V2_SOCK_PATH "/var/run/pkkey"
+
/* Used to derive "unique" connection identifiers. */
int connection_seq = 0;
@@ -518,15 +527,33 @@ pf_key_v2_open(void)
int fd = -1, err;
struct sadb_msg msg;
struct pf_key_v2_msg *regmsg = 0, *ret = 0;
+ struct sockaddr_un addr;
+ socklen_t addrLength = sizeof(addr);
/* Open the socket we use to speak to IPsec. */
pf_key_v2_socket = -1;
+
fd = socket(PF_UNIX, SOCK_RAW, 0);
+
if (fd == -1) {
log_error("pf_key_v2_open: "
"socket (PF_KEY, SOCK_RAW, PF_KEY_V2) failed");
goto cleanup;
}
+
+ memset(&addr, 0, sizeof(struct sockaddr_un));
+ /* Clear structure */
+ addr.sun_family = AF_UNIX;
+ strncpy(addr.sun_path, PF_KEY_V2_SOCK_PATH,
+ sizeof(addr.sun_path) - 1);
+
+ if (connect(fd, (struct sockaddr *) &addr,
+ sizeof(struct sockaddr_un)) == -1) {
+ perror("bind");
+ exit(EXIT_FAILURE);
+ }
+
+
pf_key_v2_socket = fd;
/* Register it to get ESP and AH acquires from the kernel. */