Commit 0640da42 authored by Nick Mathewson's avatar Nick Mathewson 🤹 Committed by David Goulet
Browse files

Function to add an ipv4 address to an address_set 

This is a convenience function, so callers don't need to wrap
the IPv4 address.
parent 46bd2aed

src/common/address_set.c

+9 −0
Original line number Diff line number Diff line
@@ -97,6 +97,15 @@ address_set_add(address_set_t *set, const struct tor_addr_t *addr) 
  }

}



/** As address_set_add(), but take an ipv4 address in host order. */

void

address_set_add_ipv4h(address_set_t *set, uint32_t addr)

{

  tor_addr_t a;

  tor_addr_from_ipv4h(&a, addr);

  address_set_add(set, &a);

}



/**

 * Return true if <b>addr</b> if a member of <b>set</b>.  (And probably,

 * return false if <b>addr</b> is not a member of set.)

src/common/address_set.h

+2 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#define TOR_ADDRESS_SET_H



#include "orconfig.h"

#include "torint.h"



/**

 * An address_set_t represents a set of tor_addr_t values. The implementation
@@ -26,6 +27,7 @@ struct tor_addr_t; 
address_set_t *address_set_new(int max_addresses_guess);

void address_set_free(address_set_t *set);

void address_set_add(address_set_t *set, const struct tor_addr_t *addr);

void address_set_add_ipv4h(address_set_t *set, uint32_t addr);

int address_set_probably_contains(address_set_t *set,

                                  const struct tor_addr_t *addr);