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add missing IN6_ARE_ADDR_EQUAL
[musl]
/
include
/
netinet
/
in.h
diff --git
a/include/netinet/in.h
b/include/netinet/in.h
index
181f890
..
509640b
100644
(file)
--- a/
include/netinet/in.h
+++ b/
include/netinet/in.h
@@
-138,6
+138,11
@@
uint16_t ntohs(uint16_t);
#define IN6_IS_ADDR_MC_GLOBAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
#define IN6_IS_ADDR_MC_GLOBAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
+#define __ARE_4_EQUAL(a,b) \
+ (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
+#define IN6_ARE_ADDR_EQUAL(a,b) \
+ __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
+
#define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24