diff options
Diffstat (limited to 'src/vpp-api/python/vpp_papi/vpp_transport_shmem.py')
| -rw-r--r-- | src/vpp-api/python/vpp_papi/vpp_transport_shmem.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vpp-api/python/vpp_papi/vpp_transport_shmem.py b/src/vpp-api/python/vpp_papi/vpp_transport_shmem.py index 4e40f2352e4..2563a6e89a8 100644 --- a/src/vpp-api/python/vpp_papi/vpp_transport_shmem.py +++ b/src/vpp-api/python/vpp_papi/vpp_transport_shmem.py @@ -116,12 +116,14 @@ class VppTransport(object): raise VppTransportShmemIOError(1, 'Not connected') return vpp_api.vac_write(bytes(buf), len(buf)) - def read(self): + def read(self, timeout=None): if not self.connected: raise VppTransportShmemIOError(1, 'Not connected') + if timeout is None: + timeout = self.read_timeout mem = ffi.new("char **") size = ffi.new("int *") - rv = vpp_api.vac_read(mem, size, self.read_timeout) + rv = vpp_api.vac_read(mem, size, timeout) if rv: strerror = 'vac_read failed. It is likely that VPP died.' raise VppTransportShmemIOError(rv, strerror) |