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Handle packets encrypted via SPTPS that need to be forwarded via TCP.

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This commit is contained in:
Guus Sliepen 2012-10-07 14:03:50 +02:00
parent bb6b97ce34
commit c2a9ed9e98
3 changed files with 22 additions and 2 deletions
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16
src/protocol_key.c
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@ -181,6 +181,22 @@ static bool req_key_ext_h(connection_t *c, const char *request, node_t *from, in
return true;
}
case REQ_PACKET: {
if(!from->status.validkey) {
logger(DEBUG_PROTOCOL, LOG_ERR, "Got REQ_PACKET from %s (%s) but we don't have a valid key yet", from->name, from->hostname);
return true;
}
char buf[MAX_STRING_SIZE];
if(sscanf(request, "%*d %*s %*s %*d " MAX_STRING, buf) != 1) {
logger(DEBUG_ALWAYS, LOG_ERR, "Got bad %s from %s (%s): %s", "REQ_KEY", from->name, from->hostname, "invalid SPTPS data");
return true;
}
int len = b64decode(buf, buf, strlen(buf));
sptps_receive_data(&from->sptps, buf, len);
return true;
}
default:
logger(DEBUG_ALWAYS, LOG_ERR, "Unknown extended REQ_KEY request from %s (%s): %s", from->name, from->hostname, request);
return true;