Lines Matching refs:frames

43 The L2TP protocol separates control and data frames.  The L2TP kernel
44 drivers handle only L2TP data frames; control frames are always
45 handled by userspace. L2TP control frames carry messages between L2TP
60 mechanism by which PPP frames carried through an L2TP session are
64 subsystem arranges for PPP control frames to be delivered to pppd,
65 while data frames are forwarded as usual.
70 such as "ip" and "ifconfig". If only IP frames are passed over the
72 peer. If non-IP frames are to be passed over the tunnel, the interface
79 present in data frames - it is inferred from the IP connection on
102    udp_encap_rcv() in net/ipv4/udp.c. PPP data frames are never passed
310 traffic. With L2TPv3, the session can also carry ethernet frames