void send_key_changed(void) {
#ifndef DISABLE_LEGACY
- send_request(everyone, "%d %x %s", KEY_CHANGED, rand(), myself->name);
+ send_request(everyone, "%d %x %s", KEY_CHANGED, prng(UINT32_MAX), myself->name);
/* Immediately send new keys to directly connected nodes to keep UDP mappings alive */
(void)type;
node_t *to = handle;
to->sptps.send_data = send_sptps_data_myself;
- char buf[len * 4 / 3 + 5];
- b64encode(data, buf, len);
+ char buf[B64_SIZE(len)];
+ b64encode_tinc(data, buf, len);
return send_request(to->nexthop->connection, "%d %s %s %d %s", REQ_KEY, myself->name, to->name, REQ_KEY, buf);
}
char buf[MAX_STRING_SIZE];
size_t len;
- if(sscanf(request, "%*d %*s %*s %*d " MAX_STRING, buf) != 1 || !(len = b64decode(buf, buf, strlen(buf)))) {
+ if(sscanf(request, "%*d %*s %*s %*d " MAX_STRING, buf) != 1 || !(len = b64decode_tinc(buf, buf, strlen(buf)))) {
logger(DEBUG_ALWAYS, LOG_ERR, "Got bad %s from %s (%s) to %s (%s): %s", "SPTPS_PACKET", from->name, from->hostname, to->name, to->hostname, "invalid SPTPS data");
return true;
}
char buf[MAX_STRING_SIZE];
size_t len;
- if(sscanf(request, "%*d %*s %*s %*d " MAX_STRING, buf) != 1 || !(len = b64decode(buf, buf, strlen(buf)))) {
+ if(sscanf(request, "%*d %*s %*s %*d " MAX_STRING, buf) != 1 || !(len = b64decode_tinc(buf, buf, strlen(buf)))) {
logger(DEBUG_ALWAYS, LOG_ERR, "Got bad %s from %s (%s): %s", "REQ_SPTPS_START", from->name, from->hostname, "invalid SPTPS data");
return true;
}
to->status.validkey_in = true;
- return send_request(to->nexthop->connection, "%d %s %s %s %d %d %zu %d", ANS_KEY,
+ return send_request(to->nexthop->connection, "%d %s %s %s %d %d %lu %d", ANS_KEY,
myself->name, to->name, key,
cipher_get_nid(to->incipher),
digest_get_nid(to->indigest),
- digest_length(to->indigest),
+ (unsigned long)digest_length(to->indigest),
to->incompression);
#endif
}
char address[MAX_STRING_SIZE] = "";
char port[MAX_STRING_SIZE] = "";
int cipher, digest;
- size_t maclength;
+ unsigned long maclength;
int compression;
node_t *from, *to;
- if(sscanf(request, "%*d "MAX_STRING" "MAX_STRING" "MAX_STRING" %d %d %zu %d "MAX_STRING" "MAX_STRING,
+ if(sscanf(request, "%*d "MAX_STRING" "MAX_STRING" "MAX_STRING" %d %d %lu %d "MAX_STRING" "MAX_STRING,
from_name, to_name, key, &cipher, &digest, &maclength,
&compression, address, port) < 7) {
logger(DEBUG_ALWAYS, LOG_ERR, "Got bad %s from %s (%s)", "ANS_KEY", c->name,
if(from->status.sptps) {
uint8_t buf[strlen(key)];
- size_t len = b64decode(key, buf, strlen(key));
+ size_t len = b64decode_tinc(key, buf, strlen(key));
if(!len || !sptps_receive_data(&from->sptps, buf, len)) {
/* Uh-oh. It might be that the tunnel is stuck in some corrupted state,