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(krb5_get_all_server_addrs): add. almost the same as

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krb5_get_all_client_addrs except that it includes loopback addresses


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5261 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1998-11-29 07:41:26 +00:00
parent 0dbe934433
commit 4b696f62a9
1 changed files with 22 additions and 17 deletions
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39
lib/krb5/get_addrs.c
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@@ -90,7 +90,7 @@ gethostname_fallback (krb5_addresses *res)
*
* Try to figure out the addresses of all configured interfaces with a
* lot of magic ioctls.
* Include loopback (lo*) interfaces iff loop.
* Include loopback interfaces iff loop.
*/
static krb5_error_code
@@ -207,16 +207,8 @@ cleanup:
return ret;
}
/*
* Try to get all addresses, but return the one corresponding to
* `hostname' if we fail.
*
* Don't include any loopback addresses (interfaces of name lo*).
*
*/
krb5_error_code
krb5_get_all_client_addrs (krb5_addresses *res)
static krb5_error_code
get_addrs_int (krb5_addresses *res, int loop)
{
krb5_error_code ret = -1;
#if defined(AF_INET6) && defined(SIOCGIF6CONF) && defined(SIOCGIF6FLAGS)
@@ -224,7 +216,7 @@ krb5_get_all_client_addrs (krb5_addresses *res)
AF_INET6, SIOCGIF6CONF, SIOCGIF6FLAGS,
sizeof(struct in6_ifreq));
#elif defined(AF_INET) && defined(SIOCGIFCONF) && defined(SIOCGIFFLAGS)
ret = find_all_addresses (res, 0,
ret = find_all_addresses (res, loop,
AF_INET, SIOCGIFCONF, SIOCGIFFLAGS,
sizeof(struct ifreq));
#endif
@@ -234,13 +226,26 @@ krb5_get_all_client_addrs (krb5_addresses *res)
}
/*
* XXX
* Try to get all addresses, but return the one corresponding to
* `hostname' if we fail.
*
* Don't include any loopback addresses.
*
*/
#if 0
krb5_error_code
krb5_get_all_server_addrs ()
krb5_get_all_client_addrs (krb5_addresses *res)
{
return 0;
return get_addrs_int (res, 0);
}
/*
* Try to get all local addresses that a server should listen to.
* If that fails, we return the address corresponding to `hostname'.
*/
krb5_error_code
krb5_get_all_server_addrs (krb5_addresses *res)
{
return get_addrs_int (res, 1);
}
#endif