Mercurial > dropbear

annotate listener.h @ 63:dcc43965928f

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- A nice cleaner structure for tcp (acceptor) forwarding. - still a checkpoint-ish commit - sorted out listening on localhost only
author Matt Johnston <matt@ucc.asn.au>
date Wed, 11 Aug 2004 17:26:47 +0000
parents 20563735e8b5
children e3adf4cf5465
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1 #ifndef _LISTENER_H
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2 #define _LISTENER_H
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4 #define MAX_LISTENERS 20
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5 #define LISTENER_EXTEND_SIZE 1
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7 struct Listener {
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9 int socks[DROPBEAR_MAX_SOCKS];
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10 unsigned int nsocks;
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12 int index; /* index in the array of listeners */
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14 void (*acceptor)(struct Listener*, int sock);
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15 void (*cleanup)(struct Listener*);
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17 int type; /* CHANNEL_ID_X11, CHANNEL_ID_AGENT,
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18 CHANNEL_ID_TCPDIRECT (for clients),
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19 CHANNEL_ID_TCPFORWARDED (for servers) */
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21 void *typedata;
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23 };
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db2c8e6fb284 Fixed stupid agentfwd error (using the listening FD, not the accepted on. gah)
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25 void listeners_initialise();
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26 void handle_listeners(fd_set * readfds);
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27 void set_listener_fds(fd_set * readfds);
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29 struct Listener* new_listener(int socks[], unsigned int nsocks,
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30 int type, void* typedata,
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31 void (*acceptor)(struct Listener* listener, int sock),
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32 void (*cleanup)(struct Listener*));
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34 struct Listener * get_listener(int type, void* typedata,
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35 int (*match)(void*, void*));
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37 void remove_listener(struct Listener* listener);
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39 #endif /* _LISTENER_H */