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Diff for /embedaddon/quagga/lib/prefix.h between versions 1.1 and 1.1.1.2

version 1.1, 2012/02/21 17:26:12 version 1.1.1.2, 2012/10/09 09:22:28
Line 112  struct prefix_rd Line 112  struct prefix_rd
 #define IPV4_NET0(a)    ((((u_int32_t) (a)) & 0xff000000) == 0x00000000)  #define IPV4_NET0(a)    ((((u_int32_t) (a)) & 0xff000000) == 0x00000000)
 #define IPV4_NET127(a)  ((((u_int32_t) (a)) & 0xff000000) == 0x7f000000)  #define IPV4_NET127(a)  ((((u_int32_t) (a)) & 0xff000000) == 0x7f000000)
 #define IPV4_LINKLOCAL(a) ((((u_int32_t) (a)) & 0xffff0000) == 0xa9fe0000)  #define IPV4_LINKLOCAL(a) ((((u_int32_t) (a)) & 0xffff0000) == 0xa9fe0000)
   #define IPV4_CLASS_DE(a)  ((((u_int32_t) (a)) & 0xe0000000) == 0xe0000000)
   
 /* Max bit/byte length of IPv6 address. */  /* Max bit/byte length of IPv6 address. */
 #define IPV6_MAX_BYTELEN    16  #define IPV6_MAX_BYTELEN    16
Line 127  struct prefix_rd Line 128  struct prefix_rd
 /* Prefix's family member. */  /* Prefix's family member. */
 #define PREFIX_FAMILY(p)  ((p)->family)  #define PREFIX_FAMILY(p)  ((p)->family)
   
 /* Check bit of the prefix. */  
 static inline unsigned int  
 prefix_bit (const u_char *prefix, const u_char prefixlen)  
 {  
   unsigned int offset = prefixlen / 8;  
   unsigned int shift  = 7 - (prefixlen % 8);  
   
   return (prefix[offset] >> shift) & 1;  
 }  
   
 static inline unsigned int  
 prefix6_bit (const struct in6_addr *prefix, const u_char prefixlen)  
 {  
   return prefix_bit((const u_char *) &prefix->s6_addr, prefixlen);  
 }  
   
 /* Prototypes. */  /* Prototypes. */
 extern int afi2family (afi_t);  extern int afi2family (afi_t);
 extern afi_t family2afi (int);  extern afi_t family2afi (int);
   
   /* Check bit of the prefix. */
   extern unsigned int prefix_bit (const u_char *prefix, const u_char prefixlen);
   extern unsigned int prefix6_bit (const struct in6_addr *prefix, const u_char prefixlen);
   
 extern struct prefix *prefix_new (void);  extern struct prefix *prefix_new (void);
 extern void prefix_free (struct prefix *);  extern void prefix_free (struct prefix *);
 extern const char *prefix_family_str (const struct prefix *);  extern const char *prefix_family_str (const struct prefix *);
Line 156  extern int prefix2str (const struct prefix *, char *,  Line 145  extern int prefix2str (const struct prefix *, char *, 
 extern int prefix_match (const struct prefix *, const struct prefix *);  extern int prefix_match (const struct prefix *, const struct prefix *);
 extern int prefix_same (const struct prefix *, const struct prefix *);  extern int prefix_same (const struct prefix *, const struct prefix *);
 extern int prefix_cmp (const struct prefix *, const struct prefix *);  extern int prefix_cmp (const struct prefix *, const struct prefix *);
   extern int prefix_common_bits (const struct prefix *, const struct prefix *);
 extern void prefix_copy (struct prefix *dest, const struct prefix *src);  extern void prefix_copy (struct prefix *dest, const struct prefix *src);
 extern void apply_mask (struct prefix *);  extern void apply_mask (struct prefix *);
   
 extern struct prefix *sockunion2prefix (const union sockunion *dest,  extern struct prefix *sockunion2prefix (const union sockunion *dest,
                                         const union sockunion *mask);                                          const union sockunion *mask);
 extern struct prefix *sockunion2hostprefix (const union sockunion *);  extern struct prefix *sockunion2hostprefix (const union sockunion *);
   extern void prefix2sockunion (const struct prefix *, union sockunion *);
   
 extern struct prefix_ipv4 *prefix_ipv4_new (void);  extern struct prefix_ipv4 *prefix_ipv4_new (void);
 extern void prefix_ipv4_free (struct prefix_ipv4 *);  extern void prefix_ipv4_free (struct prefix_ipv4 *);
Line 175  extern int prefix_ipv4_any (const struct prefix_ipv4 * Line 166  extern int prefix_ipv4_any (const struct prefix_ipv4 *
 extern void apply_classful_mask_ipv4 (struct prefix_ipv4 *);  extern void apply_classful_mask_ipv4 (struct prefix_ipv4 *);
   
 extern u_char ip_masklen (struct in_addr);  extern u_char ip_masklen (struct in_addr);
extern void masklen2ip (int, struct in_addr *);extern void masklen2ip (const int, struct in_addr *);
 /* returns the network portion of the host address */  /* returns the network portion of the host address */
 extern in_addr_t ipv4_network_addr (in_addr_t hostaddr, int masklen);  extern in_addr_t ipv4_network_addr (in_addr_t hostaddr, int masklen);
 /* given the address of a host on a network and the network mask length,  /* given the address of a host on a network and the network mask length,
Line 196  extern void apply_mask_ipv6 (struct prefix_ipv6 *); Line 187  extern void apply_mask_ipv6 (struct prefix_ipv6 *);
         *((struct prefix_ipv6 *)(DST)) = *((const struct prefix_ipv6 *)(SRC));          *((struct prefix_ipv6 *)(DST)) = *((const struct prefix_ipv6 *)(SRC));
   
 extern int ip6_masklen (struct in6_addr);  extern int ip6_masklen (struct in6_addr);
extern void masklen2ip6 (int, struct in6_addr *);extern void masklen2ip6 (const int, struct in6_addr *);
   
 extern void str2in6_addr (const char *, struct in6_addr *);  extern void str2in6_addr (const char *, struct in6_addr *);
 extern const char *inet6_ntoa (struct in6_addr);  extern const char *inet6_ntoa (struct in6_addr);
Removed from v.1.1  
changed lines
  Added in v.1.1.1.2

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