/* Copyright 2002 Jeff Dike * Licensed under the GPL */ #ifndef __PORT_H__ #define __PORT_H__ #include #include struct netjig_state; struct nethub; struct port; struct packet; typedef void (*packet_sender)(int fd, void *packet, int len, void *data); /* in port.c */ extern void handle_sock_data(struct netjig_state *ns, struct nethub *nh); extern void handle_tap_data(struct netjig_state *ns, struct nethub *nh); extern void handle_port(struct netjig_state *ns, struct nethub *nh, struct pollfd *l_fds, int l_nfds, int *l_fd_array, int l_fd_array_size); extern void handle_data(struct netjig_state *ns, struct nethub *nh, struct packet *packet, int len, int fd, void *data, int (*matcher)(int port_fd, int data_fd, void *port_data, int port_data_len, void *data)); void insert_data(struct netjig_state *ns, struct nethub *nh, struct packet *packet, int len); extern void close_port(struct netjig_state *ns, struct nethub *nh, int fd); extern int setup_sock_port(struct netjig_state *ns, struct nethub *nh, struct port *port, struct sockaddr_un *name); extern void setup_port(struct netjig_state *ns, struct nethub *nh, struct port *port, int fd, void (*sender)(int fd, void *packet, int len, void *data), void *data, int data_len); extern struct port *alloc_port(struct netjig_state *ns, struct nethub *nh); extern int setup_sock_tap(struct netjig_state *ns, struct nethub *nh, int fd, packet_sender tap_sender); extern void accept_connection(struct netjig_state *ns, struct nethub *nh); #endif
