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Fall back to hostname's addresses if other methods fail.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3964 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-11-12 00:35:57 +00:00
parent d8335a9401
commit 16dab4b6bd
1 changed files with 10 additions and 8 deletions
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18
lib/krb5/get_addrs.c
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@@ -218,17 +218,19 @@ cleanup:
krb5_error_code
krb5_get_all_client_addrs (krb5_addresses *res)
{
krb5_error_code ret = -1;
#if defined(AF_INET6) && defined(SIOCGIF6CONF) && defined(SIOCGIF6FLAGS)
return find_all_addresses (res, 1,
AF_INET6, SIOCGIF6CONF, SIOCGIF6FLAGS,
sizeof(struct in6_ifreq));
ret = find_all_addresses (res, 1,
AF_INET6, SIOCGIF6CONF, SIOCGIF6FLAGS,
sizeof(struct in6_ifreq));
#elif defined(AF_INET) && defined(SIOCGIFCONF) && defined(SIOCGIFFLAGS)
return find_all_addresses (res, 0,
AF_INET, SIOCGIFCONF, SIOCGIFFLAGS,
sizeof(struct ifreq));
#else
return gethostname_fallback (res);
ret = find_all_addresses (res, 0,
AF_INET, SIOCGIFCONF, SIOCGIFFLAGS,
sizeof(struct ifreq));
#endif
if(ret || res->len == 0)
return gethostname_fallback (res);
return ret;
}
/*