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.
+ 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.
*/
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",
+ logger(LOG_ERR, "Got bad %s from %s (%s)", "KEY_CHANGED",
c->name, c->hostname);
return false;
}
n = lookup_node(name);
if(!n) {
- logger(LOG_ERR, _("Got %s from %s (%s) origin %s which does not exist"),
+ logger(LOG_ERR, "Got %s from %s (%s) origin %s which does not exist",
"KEY_CHANGED", c->name, c->hostname, name);
return false;
}
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,
+ logger(LOG_ERR, "Got bad %s from %s (%s)", "REQ_KEY", c->name,
c->hostname);
return false;
}
from = lookup_node(from_name);
if(!from) {
- logger(LOG_ERR, _("Got %s from %s (%s) origin %s which does not exist in our connection list"),
+ logger(LOG_ERR, "Got %s from %s (%s) origin %s which does not exist in our connection list",
"REQ_KEY", c->name, c->hostname, from_name);
return false;
}
to = lookup_node(to_name);
if(!to) {
- logger(LOG_ERR, _("Got %s from %s (%s) destination %s which does not exist in our connection list"),
+ logger(LOG_ERR, "Got %s from %s (%s) destination %s which does not exist in our connection list",
"REQ_KEY", c->name, c->hostname, to_name);
return false;
}
return false;
if(!to->status.reachable) {
- logger(LOG_WARNING, _("Got %s from %s (%s) destination %s which is not reachable"),
+ logger(LOG_WARNING, "Got %s from %s (%s) destination %s which is not reachable",
"REQ_KEY", c->name, c->hostname, to_name);
return true;
}
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->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) {
- logger(LOG_ERR, _("Got bad %s from %s (%s)"), "ANS_KEY", c->name,
+ logger(LOG_ERR, "Got bad %s from %s (%s)", "ANS_KEY", c->name,
c->hostname);
return false;
}
from = lookup_node(from_name);
if(!from) {
- logger(LOG_ERR, _("Got %s from %s (%s) origin %s which does not exist in our connection list"),
+ logger(LOG_ERR, "Got %s from %s (%s) origin %s which does not exist in our connection list",
"ANS_KEY", c->name, c->hostname, from_name);
return false;
}
to = lookup_node(to_name);
if(!to) {
- logger(LOG_ERR, _("Got %s from %s (%s) destination %s which does not exist in our connection list"),
+ logger(LOG_ERR, "Got %s from %s (%s) destination %s which does not exist in our connection list",
"ANS_KEY", c->name, c->hostname, to_name);
return false;
}
return false;
if(!to->status.reachable) {
- logger(LOG_WARNING, _("Got %s from %s (%s) destination %s which is not reachable"),
+ logger(LOG_WARNING, "Got %s from %s (%s) destination %s which is not reachable",
"ANS_KEY", c->name, c->hostname, to_name);
return true;
}
from->outcipher = EVP_get_cipherbynid(cipher);
if(!from->outcipher) {
- logger(LOG_ERR, _("Node %s (%s) uses unknown cipher!"), from->name,
+ logger(LOG_ERR, "Node %s (%s) uses unknown cipher!", from->name,
from->hostname);
return false;
}
if(from->outkeylength != from->outcipher->key_len + from->outcipher->iv_len) {
- logger(LOG_ERR, _("Node %s (%s) uses wrong keylength!"), from->name,
+ logger(LOG_ERR, "Node %s (%s) uses wrong keylength!", from->name,
from->hostname);
return false;
}
from->outdigest = EVP_get_digestbynid(digest);
if(!from->outdigest) {
- logger(LOG_ERR, _("Node %s (%s) uses unknown digest!"), from->name,
+ logger(LOG_ERR, "Node %s (%s) uses unknown digest!", from->name,
from->hostname);
return false;
}
if(from->outmaclength > from->outdigest->md_size || from->outmaclength < 0) {
- logger(LOG_ERR, _("Node %s (%s) uses bogus MAC length!"),
+ logger(LOG_ERR, "Node %s (%s) uses bogus MAC length!",
from->name, from->hostname);
return false;
}
}
if(compression < 0 || compression > 11) {
- logger(LOG_ERR, _("Node %s (%s) uses bogus compression level!"), from->name, from->hostname);
+ logger(LOG_ERR, "Node %s (%s) uses bogus compression level!", from->name, from->hostname);
return false;
}
if(from->outcipher)
if(!EVP_EncryptInit_ex(&from->outctx, from->outcipher, NULL, (unsigned char *)from->outkey, (unsigned char *)from->outkey + from->outcipher->key_len)) {
- logger(LOG_ERR, _("Error during initialisation of key from %s (%s): %s"),
+ logger(LOG_ERR, "Error during initialisation of key from %s (%s): %s",
from->name, from->hostname, ERR_error_string(ERR_get_error(), NULL));
return false;
}
projects / tinc / blobdiff