On Fri, 2020-10-09 at 14:35 +0000, Henrik Bjoernlund wrote: > This is the second commit of the implementation of the CFM protocol > according to 802.1Q section 12.14. > > Functionality is extended with CCM frame transmission. > > Interface is extended with these functions: > br_cfm_cc_rdi_set() > br_cfm_cc_ccm_tx() > br_cfm_cc_config_set() > > A MEP Continuity Check feature can be configured by > br_cfm_cc_config_set() > The Continuity Check parameters can be configured to be used when > transmitting CCM. > > A MEP can be configured to start or stop transmission of CCM frames by > br_cfm_cc_ccm_tx() > The CCM will be transmitted for a selected period in seconds. > Must call this function before timeout to keep transmission alive. > > A MEP transmitting CCM can be configured with inserted RDI in PDU by > br_cfm_cc_rdi_set() > > Signed-off-by: Henrik Bjoernlund <henrik.bjoernlund@xxxxxxxxxxxxx> > Reviewed-by: Horatiu Vultur <horatiu.vultur@xxxxxxxxxxxxx> > --- > include/uapi/linux/cfm_bridge.h | 39 ++++- > net/bridge/br_cfm.c | 284 ++++++++++++++++++++++++++++++++ > net/bridge/br_private_cfm.h | 54 ++++++ > 3 files changed, 376 insertions(+), 1 deletion(-) > Acked-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
