Rcvbuf# class pytest_bluezenv.Rcvbuf(rcvbuf=None)[source]# Host plugin setting pipe buffer size defaults. Loaded by default. Parameters: rcvbuf (int) – default SO_RCVBUF (rmem_default) to set on the host. Default: from the host_plugins.rcvbuf.default ini option. __init__(rcvbuf=None)[source]# Configure a plugin on the upper tester at collection time. Methods presetup(config) Resolve the receive-buffer size from the ini default (parent side). setup(impl) Set the default socket receive buffer (VM side). teardown() Tear down a plugin in the VM host after its test instance.