1 #include <sys/types.h>
2 #include <krb5.h>
3 #include <gssrpc/rpc.h>
4 #include <kdb.h>
5 #include <kadm5/admin_xdr.h>
6 #include "policy_db.h"
7 #ifdef HAVE_MEMORY_H
8 #include <memory.h>
9 #endif
10 #include <string.h>
11
12 static int
osa_policy_min_vers(osa_policy_ent_t objp)13 osa_policy_min_vers(osa_policy_ent_t objp)
14 {
15 if (objp->attributes ||
16 objp->max_life ||
17 objp->max_renewable_life ||
18 objp->allowed_keysalts ||
19 objp->n_tl_data)
20 return OSA_ADB_POLICY_VERSION_3;
21
22 if (objp->pw_max_fail ||
23 objp->pw_failcnt_interval ||
24 objp->pw_lockout_duration)
25 return OSA_ADB_POLICY_VERSION_2;
26
27 return OSA_ADB_POLICY_VERSION_1;
28 }
29
30 bool_t
xdr_osa_policy_ent_rec(XDR * xdrs,osa_policy_ent_t objp)31 xdr_osa_policy_ent_rec(XDR *xdrs, osa_policy_ent_t objp)
32 {
33 switch (xdrs->x_op) {
34 case XDR_ENCODE:
35 objp->version = osa_policy_min_vers(objp);
36 /* fall through */
37 case XDR_FREE:
38 if (!xdr_int(xdrs, &objp->version))
39 return FALSE;
40 break;
41 case XDR_DECODE:
42 if (!xdr_int(xdrs, &objp->version))
43 return FALSE;
44 if (objp->version != OSA_ADB_POLICY_VERSION_1 &&
45 objp->version != OSA_ADB_POLICY_VERSION_2 &&
46 objp->version != OSA_ADB_POLICY_VERSION_3)
47 return FALSE;
48 break;
49 }
50
51 if(!xdr_nullstring(xdrs, &objp->name))
52 return (FALSE);
53 if (!xdr_u_int32(xdrs, &objp->pw_min_life))
54 return (FALSE);
55 if (!xdr_u_int32(xdrs, &objp->pw_max_life))
56 return (FALSE);
57 if (!xdr_u_int32(xdrs, &objp->pw_min_length))
58 return (FALSE);
59 if (!xdr_u_int32(xdrs, &objp->pw_min_classes))
60 return (FALSE);
61 if (!xdr_u_int32(xdrs, &objp->pw_history_num))
62 return (FALSE);
63 if (!xdr_u_int32(xdrs, &objp->policy_refcnt))
64 return (FALSE);
65 if (objp->version > OSA_ADB_POLICY_VERSION_1) {
66 if (!xdr_u_int32(xdrs, &objp->pw_max_fail))
67 return (FALSE);
68 if (!xdr_u_int32(xdrs, &objp->pw_failcnt_interval))
69 return (FALSE);
70 if (!xdr_u_int32(xdrs, &objp->pw_lockout_duration))
71 return (FALSE);
72 }
73 if (objp->version > OSA_ADB_POLICY_VERSION_2) {
74 if (!xdr_u_int32(xdrs, &objp->attributes))
75 return (FALSE);
76 if (!xdr_u_int32(xdrs, &objp->max_life))
77 return (FALSE);
78 if (!xdr_u_int32(xdrs, &objp->max_renewable_life))
79 return (FALSE);
80 if (!xdr_nullstring(xdrs, &objp->allowed_keysalts))
81 return (FALSE);
82 if (!xdr_short(xdrs, &objp->n_tl_data))
83 return (FALSE);
84 if (!xdr_nulltype(xdrs, (void **) &objp->tl_data,
85 xdr_krb5_tl_data))
86 return FALSE;
87 }
88 return (TRUE);
89 }
90