diff options
Diffstat (limited to 'lib/ipv6.h')
| -rw-r--r-- | lib/ipv6.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -62,7 +62,9 @@ typedef struct ipv6_addr { #define ipa_ntoh(x) ipv6_ntoh(&(x)) #define ipa_classify(x) ipv6_classify(&(x)) #define ipa_has_link_scope(x) ipv6_has_link_scope(&(x)) -/* ipa_opposite and ipa_class_mask don't make sense with IPv6 */ +#define ipa_opposite_m1(x) ({ ip_addr _a=(x); _MI(_I0(_a),_I1(_a),_I2(_a),_I3(_a) ^ 1); }) +#define ipa_opposite_m2(x) ({ ip_addr _a=(x); _MI(_I0(_a),_I1(_a),_I2(_a),_I3(_a) ^ 3); }) +/* ipa_class_mask don't make sense with IPv6 */ /* ipa_from_u32 and ipa_to_u32 replaced by ipa_build */ #define ipa_build(a,b,c,d) _MI(a,b,c,d) #define ipa_compare(x,y) ipv6_compare(x,y) |