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lib: Add a function to delete all interfaces
if.c: (if_terminate) This adds a cleanup function that can be called when a daemon exits, similar to vty_terminate().
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18
lib/if.c
18
lib/if.c
@ -872,3 +872,21 @@ if_init (void)
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memset (&if_master, 0, sizeof if_master);
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}
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void
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if_terminate (void)
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{
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for (;;)
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{
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struct interface *ifp;
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ifp = listnode_head (iflist);
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if (ifp == NULL)
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break;
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if_delete (ifp);
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}
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list_delete (iflist);
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iflist = NULL;
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}
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1
lib/if.h
1
lib/if.h
@ -266,6 +266,7 @@ extern int if_is_pointopoint (struct interface *);
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extern int if_is_multicast (struct interface *);
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extern void if_add_hook (int, int (*)(struct interface *));
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extern void if_init (void);
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extern void if_terminate (void);
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extern void if_dump_all (void);
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extern const char *if_flag_dump(unsigned long);
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