diff options
Diffstat (limited to 'dependencies/nDPIsrvd.py')
| -rw-r--r-- | dependencies/nDPIsrvd.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/dependencies/nDPIsrvd.py b/dependencies/nDPIsrvd.py index 8d0a09d3e..bdc7497ab 100644 --- a/dependencies/nDPIsrvd.py +++ b/dependencies/nDPIsrvd.py @@ -14,7 +14,7 @@ DEFAULT_PORT = 7000 DEFAULT_UNIX = '/tmp/ndpid-distributor.sock' NETWORK_BUFFER_MIN_SIZE = 5 -NETWORK_BUFFER_MAX_SIZE = 9216 # Please keep this value in sync with the one in config.h +NETWORK_BUFFER_MAX_SIZE = 9728 # Please keep this value in sync with the one in config.h PKT_TYPE_ETH_IP4 = 0x0800 PKT_TYPE_ETH_IP6 = 0x86DD @@ -59,6 +59,9 @@ class nDPIsrvdSocket: self.digitlen = 0 def receive(self): + if len(self.buffer) == NETWORK_BUFFER_MAX_SIZE: + raise RuntimeError('buffer capacity reached ({} bytes), check if it is in sync with nDPId\'s NETWORK_BUFFER_MAX_SIZE'.format(NETWORK_BUFFER_MAX_SIZE)) + recvd = self.sock.recv(NETWORK_BUFFER_MAX_SIZE - len(self.buffer)) if len(recvd) == 0: |