75 typedef struct NNETInstance {  struct
76     struct NNETInstance *lower_ins; /* Please see man pages for details */  argument
77 … s32 (* startup) (struct NNETInstance *ins, s32 timeout);    /* Please see man pages for details */  argument
78 … s32 (* cleanup) (struct NNETInstance *ins, s32 timeout);    /* Please see man pages for details */  argument
79 … s32 (* abort)   (struct NNETInstance *ins);                 /* Please see man pages for details */  argument
80 } NNETInstance;  typedef
101     NNETInstance *ins;
102 …s32 (* eth_send) (NNETInstance *ins, u8 *dstMAC, NOSMessageBuf *mbuf);           /* Please see man…
103 …s32 (* eth_receive) (NNETInstance *ins, u32 receive_id, NOSMessageBuf **mbuf);   /* Please see man…
104 …s32 (* eth_setupper) (NNETInstance *ins, NNETInstance *upper_ins, u32 *receive_id, u16 list[]); /*…
105 …s32 (* eth_clearupper) (NNETInstance *ins, NNETInstance *upper_ins);             /* Please see man…
107 …s32 (* eth_getmacaddr) (NNETInstance *ins, u8 *mac);                             /* Please see man…
108 …s32 (* eth_setmulticast) (NNETInstance *ins, u8 *mac);                           /* Please see man…
109 …s32 (* eth_clearmulticast) (NNETInstance *ins, u8 *mac);                         /* Please see man…
110 …s32 (* eth_cancel_receive) (NNETInstance *ins, u32 receive_id);                  /* Please see man…
111 …s32 (* eth_getconfig) (NNETInstance *ins, NNETConfig *config);                   /* Please see man…
119     NNETInstance *ins;
120 …s32 (* ppp_send) (NNETInstance *ins, NOSMessageBuf *mbuf);                       /* Please see man…
121 …s32 (* ppp_receive) (NNETInstance *ins, NOSMessageBuf **mbuf);                   /* Please see man…
122 …s32 (* ppp_setupper) (NNETInstance *ins, NNETInstance *upper_ins);               /* Please see man…
123 …s32 (* ppp_clearupper) (NNETInstance *ins, NNETInstance *upper_ins);             /* Please see man…
124 …s32 (* ppp_cancel_receive) (NNETInstance *ins);                                  /* Please see man…
130 extern NNETInstance *NNET_GetBottomIF(const NNETInstance *upper_ins);
131 extern NNETInstance *NNET_GetUpperIFByTop(const NNETInstance *top_ins, const NNETInstance *low_ins);
132 extern NNETInstance *NNET_GetLowerIF(NNETInstance *upper_ins);
133 extern s32 NNET_StartupIF(NNETInstance *ins, s32 timeout);
134 extern s32 NNET_CleanupIF(NNETInstance *ins, s32 timeout);
135 extern s32 NNET_AbortIF(NNETInstance *ins);