diff options
Diffstat (limited to 'ANDROID_3.4.5/include/net/garp.h')
-rw-r--r-- | ANDROID_3.4.5/include/net/garp.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/ANDROID_3.4.5/include/net/garp.h b/ANDROID_3.4.5/include/net/garp.h deleted file mode 100644 index 834d8add..00000000 --- a/ANDROID_3.4.5/include/net/garp.h +++ /dev/null @@ -1,130 +0,0 @@ -#ifndef _NET_GARP_H -#define _NET_GARP_H - -#include <net/stp.h> - -#define GARP_PROTOCOL_ID 0x1 -#define GARP_END_MARK 0x0 - -struct garp_pdu_hdr { - __be16 protocol; -}; - -struct garp_msg_hdr { - u8 attrtype; -}; - -enum garp_attr_event { - GARP_LEAVE_ALL, - GARP_JOIN_EMPTY, - GARP_JOIN_IN, - GARP_LEAVE_EMPTY, - GARP_LEAVE_IN, - GARP_EMPTY, -}; - -struct garp_attr_hdr { - u8 len; - u8 event; - u8 data[]; -}; - -struct garp_skb_cb { - u8 cur_type; -}; - -static inline struct garp_skb_cb *garp_cb(struct sk_buff *skb) -{ - BUILD_BUG_ON(sizeof(struct garp_skb_cb) > - FIELD_SIZEOF(struct sk_buff, cb)); - return (struct garp_skb_cb *)skb->cb; -} - -enum garp_applicant_state { - GARP_APPLICANT_INVALID, - GARP_APPLICANT_VA, - GARP_APPLICANT_AA, - GARP_APPLICANT_QA, - GARP_APPLICANT_LA, - GARP_APPLICANT_VP, - GARP_APPLICANT_AP, - GARP_APPLICANT_QP, - GARP_APPLICANT_VO, - GARP_APPLICANT_AO, - GARP_APPLICANT_QO, - __GARP_APPLICANT_MAX -}; -#define GARP_APPLICANT_MAX (__GARP_APPLICANT_MAX - 1) - -enum garp_event { - GARP_EVENT_REQ_JOIN, - GARP_EVENT_REQ_LEAVE, - GARP_EVENT_R_JOIN_IN, - GARP_EVENT_R_JOIN_EMPTY, - GARP_EVENT_R_EMPTY, - GARP_EVENT_R_LEAVE_IN, - GARP_EVENT_R_LEAVE_EMPTY, - GARP_EVENT_TRANSMIT_PDU, - __GARP_EVENT_MAX -}; -#define GARP_EVENT_MAX (__GARP_EVENT_MAX - 1) - -enum garp_action { - GARP_ACTION_NONE, - GARP_ACTION_S_JOIN_IN, - GARP_ACTION_S_LEAVE_EMPTY, -}; - -struct garp_attr { - struct rb_node node; - enum garp_applicant_state state; - u8 type; - u8 dlen; - unsigned char data[]; -}; - -enum garp_applications { - GARP_APPLICATION_GVRP, - __GARP_APPLICATION_MAX -}; -#define GARP_APPLICATION_MAX (__GARP_APPLICATION_MAX - 1) - -struct garp_application { - enum garp_applications type; - unsigned int maxattr; - struct stp_proto proto; -}; - -struct garp_applicant { - struct garp_application *app; - struct net_device *dev; - struct timer_list join_timer; - - spinlock_t lock; - struct sk_buff_head queue; - struct sk_buff *pdu; - struct rb_root gid; - struct rcu_head rcu; -}; - -struct garp_port { - struct garp_applicant __rcu *applicants[GARP_APPLICATION_MAX + 1]; - struct rcu_head rcu; -}; - -extern int garp_register_application(struct garp_application *app); -extern void garp_unregister_application(struct garp_application *app); - -extern int garp_init_applicant(struct net_device *dev, - struct garp_application *app); -extern void garp_uninit_applicant(struct net_device *dev, - struct garp_application *app); - -extern int garp_request_join(const struct net_device *dev, - const struct garp_application *app, - const void *data, u8 len, u8 type); -extern void garp_request_leave(const struct net_device *dev, - const struct garp_application *app, - const void *data, u8 len, u8 type); - -#endif /* _NET_GARP_H */ |