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Add configure check for struct in6_addr instead of relying on AF_INET6

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since some systems define AF_INET6 but do not include IPv6 support.
This commit is contained in:
Todd C. Miller
2007-10-24 16:41:19 +00:00
parent c50e7d4c06
commit 0d22c2f98d
6 changed files with 93 additions and 18 deletions
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4
interfaces.h
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@@ -30,13 +30,13 @@ struct interface {
int family; /* AF_INET or AF_INET6 */
union {
struct in_addr ip4;
#ifdef AF_INET6
#ifdef HAVE_IN6_ADDR
struct in6_addr ip6;
#endif
} addr;
union {
struct in_addr ip4;
#ifdef AF_INET6
#ifdef HAVE_IN6_ADDR
struct in6_addr ip6;
#endif
} netmask;