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This is set to an empty string in all functions yielding routes, particularly route_loop. The code to get the interface pertaining to a route is different on different platforms, so must be added one by one. The code setting the intf_name to an empty string is only tested on Linux.
37 lines
883 B
C
37 lines
883 B
C
/*
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* route.c
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*
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* Kernel route table operations.
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*
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* Copyright (c) 2000 Dug Song <dugsong@monkey.org>
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*
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* $Id: route.h 260 2002-02-04 04:03:45Z dugsong $
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*/
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#ifndef DNET_ROUTE_H
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#define DNET_ROUTE_H
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/*
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* Routing table entry
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*/
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struct route_entry {
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char intf_name[INTF_NAME_LEN]; /* interface name */
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struct addr route_dst; /* destination address */
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struct addr route_gw; /* gateway address */
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};
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typedef struct route_handle route_t;
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typedef int (*route_handler)(const struct route_entry *entry, void *arg);
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__BEGIN_DECLS
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route_t *route_open(void);
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int route_add(route_t *r, const struct route_entry *entry);
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int route_delete(route_t *r, const struct route_entry *entry);
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int route_get(route_t *r, struct route_entry *entry);
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int route_loop(route_t *r, route_handler callback, void *arg);
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route_t *route_close(route_t *r);
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__END_DECLS
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#endif /* DNET_ROUTE_H */
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