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r5759: Patch from Doug VanLeuven <roamdad@sonic.net> to add more case/realm/name

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permutations to the kerberos keytab.
Jeremy.
(This used to be commit c687e73f242967cd3a78db66c1dd23349766ebb8)
This commit is contained in:
Jeremy Allison 2005-03-11 20:59:16 +00:00 committed by Gerald (Jerry) Carter
parent f783144516
commit ce8ad0c3b1
1 changed files with 21 additions and 2 deletions
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23
source3/libads/kerberos_keytab.c
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@ -440,10 +440,12 @@ int ads_keytab_create_default(ADS_STRUCT *ads)
krb5_kt_cursor cursor;
krb5_keytab_entry kt_entry;
krb5_kvno kvno;
fstring my_fqdn, my_Fqdn, my_name, my_NAME;
fstring my_fqdn, my_Fqdn, my_name, my_NAME, my_host_realm;
char *p_fqdn;
int i, found = 0;
char **oldEntries = NULL, *princ_s[18];;
char **oldEntries = NULL, *princ_s[26];
memset(princ_s, '\0', sizeof(princ_s));
ret = ads_keytab_add_entry(ads, "host");
if (ret) {
@ -472,6 +474,11 @@ int ads_keytab_create_default(ADS_STRUCT *ads)
fstrcat(my_Fqdn, p_fqdn);
}
fstrcpy(my_host_realm, my_name);
fstrcat(my_host_realm, ".");
fstrcat(my_host_realm, lp_realm());
strlower_m(my_host_realm);
asprintf(&princ_s[0], "%s$@%s", my_name, lp_realm());
asprintf(&princ_s[1], "%s$@%s", my_NAME, lp_realm());
asprintf(&princ_s[2], "host/%s@%s", my_name, lp_realm());
@ -490,6 +497,18 @@ int ads_keytab_create_default(ADS_STRUCT *ads)
asprintf(&princ_s[15], "CIFS/%s@%s", my_NAME, lp_realm());
asprintf(&princ_s[16], "CIFS/%s@%s", my_fqdn, lp_realm());
asprintf(&princ_s[17], "CIFS/%s@%s", my_Fqdn, lp_realm());
asprintf(&princ_s[18], "cifs/%s.%s@%s", my_name, lp_realm(), lp_realm());
asprintf(&princ_s[19], "CIFS/%s.%s@%s", my_name, lp_realm(), lp_realm());
asprintf(&princ_s[20], "host/%s.%s@%s", my_name, lp_realm(), lp_realm());
asprintf(&princ_s[21], "HOST/%s.%s@%s", my_name, lp_realm(), lp_realm());
/* when dnsdomain == realm, don't add duplicate principal */
if (!strequal(my_host_realm, my_fqdn)) {
asprintf(&princ_s[22], "cifs/%s@%s", my_host_realm, lp_realm());
asprintf(&princ_s[23], "CIFS/%s@%s", my_host_realm, lp_realm());
asprintf(&princ_s[24], "host/%s@%s", my_host_realm, lp_realm());
asprintf(&princ_s[25], "HOST/%s@%s", my_host_realm, lp_realm());
}
for (i = 0; i < sizeof(princ_s) / sizeof(princ_s[0]); i++) {
if (princ_s[i] != NULL) {