MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id$
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "system.h"
bool mykeyused = false;
-bool send_key_changed()
-{
- cp();
-
+bool send_key_changed() {
/* Only send this message if some other daemon requested our key previously.
This reduces unnecessary key_changed broadcasts.
*/
if(!mykeyused)
return true;
- return send_request(broadcast, "%d %lx %s", KEY_CHANGED, random(), myself->name);
+ return send_request(broadcast, "%d %x %s", KEY_CHANGED, rand(), myself->name);
}
-bool key_changed_h(connection_t *c)
-{
+bool key_changed_h(connection_t *c) {
char name[MAX_STRING_SIZE];
node_t *n;
- cp();
-
if(sscanf(c->buffer, "%*d %*x " MAX_STRING, name) != 1) {
logger(LOG_ERR, _("Got bad %s from %s (%s)"), "KEY_CHANGED",
c->name, c->hostname);
return true;
}
-bool send_req_key(node_t *to)
-{
- cp();
-
+bool send_req_key(node_t *to) {
return send_request(to->nexthop->connection, "%d %s %s", REQ_KEY, myself->name, to->name);
}
-bool req_key_h(connection_t *c)
-{
+bool req_key_h(connection_t *c) {
char from_name[MAX_STRING_SIZE];
char to_name[MAX_STRING_SIZE];
node_t *from, *to;
- cp();
-
if(sscanf(c->buffer, "%*d " MAX_STRING " " MAX_STRING, from_name, to_name) != 2) {
logger(LOG_ERR, _("Got bad %s from %s (%s)"), "REQ_KEY", c->name,
c->hostname);
return true;
}
-bool send_ans_key(node_t *to)
-{
+bool send_ans_key(node_t *to) {
char *key;
- cp();
-
// Set key parameters
to->incipher = myself->incipher;
to->inkeylength = myself->inkeylength;
to->indigest = myself->indigest;
+ to->inmaclength = myself->inmaclength;
to->incompression = myself->incompression;
// Allocate memory for key
// Convert to hexadecimal and send
key = alloca(2 * to->inkeylength + 1);
bin2hex(to->inkey, key, to->inkeylength);
- key[to->outkeylength * 2] = '\0';
+ key[to->inkeylength * 2] = '\0';
return send_request(to->nexthop->connection, "%d %s %s %s %d %d %d %d", ANS_KEY,
myself->name, to->name, key,
to->incompression);
}
-bool ans_key_h(connection_t *c)
-{
+bool ans_key_h(connection_t *c) {
char from_name[MAX_STRING_SIZE];
char to_name[MAX_STRING_SIZE];
char key[MAX_STRING_SIZE];
int cipher, digest, maclength, compression;
node_t *from, *to;
- cp();
-
if(sscanf(c->buffer, "%*d "MAX_STRING" "MAX_STRING" "MAX_STRING" %d %d %d %d",
from_name, to_name, key, &cipher, &digest, &maclength,
&compression) != 7) {