diff options
Diffstat (limited to 'include/linux/ppp_channel.h')
| -rw-r--r-- | include/linux/ppp_channel.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/ppp_channel.h b/include/linux/ppp_channel.h index 98966064ee68..f73fbea0dbc2 100644 --- a/include/linux/ppp_channel.h +++ b/include/linux/ppp_channel.h @@ -20,6 +20,8 @@ #include <linux/poll.h> #include <net/net_namespace.h> +struct net_device_path; +struct net_device_path_ctx; struct ppp_channel; struct ppp_channel_ops { @@ -28,6 +30,9 @@ struct ppp_channel_ops { int (*start_xmit)(struct ppp_channel *, struct sk_buff *); /* Handle an ioctl call that has come in via /dev/ppp. */ int (*ioctl)(struct ppp_channel *, unsigned int, unsigned long); + int (*fill_forward_path)(struct net_device_path_ctx *, + struct net_device_path *, + const struct ppp_channel *); }; struct ppp_channel { @@ -37,8 +42,7 @@ struct ppp_channel { int hdrlen; /* amount of headroom channel needs */ void *ppp; /* opaque to channel */ int speed; /* transfer rate (bytes/second) */ - /* the following is not used at present */ - int latency; /* overhead time in milliseconds */ + bool direct_xmit; /* no qdisc, xmit directly */ }; #ifdef __KERNEL__ |