diff options
| -rw-r--r-- | source3/passdb/lookup_sid.c | 45 | ||||
| -rw-r--r-- | source3/rpc_server/srv_lsa_nt.c | 37 |
2 files changed, 60 insertions, 22 deletions
diff --git a/source3/passdb/lookup_sid.c b/source3/passdb/lookup_sid.c index bb54959e96..54db14fbfe 100644 --- a/source3/passdb/lookup_sid.c +++ b/source3/passdb/lookup_sid.c @@ -59,16 +59,19 @@ bool lookup_name(TALLOC_CTX *mem_ctx, name = talloc_strdup(tmp_ctx, full_name); } - DEBUG(10,("lookup_name: %s => %s (domain), %s (name)\n", - full_name, domain, name)); - if ((domain == NULL) || (name == NULL)) { DEBUG(0, ("talloc failed\n")); TALLOC_FREE(tmp_ctx); return false; } - if (strequal(domain, get_global_sam_name())) { + DEBUG(10,("lookup_name: %s => %s (domain), %s (name)\n", + full_name, domain, name)); + DEBUG(10, ("lookup_name: flags = 0x0%x\n", flags)); + + if ((flags & LOOKUP_NAME_DOMAIN) && + strequal(domain, get_global_sam_name())) + { /* It's our own domain, lookup the name in passdb */ if (lookup_global_sam_name(name, flags, &rid, &type)) { @@ -80,8 +83,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, return false; } - if (strequal(domain, builtin_domain_name())) { - + if ((flags & LOOKUP_NAME_BUILTIN) && + strequal(domain, builtin_domain_name())) + { /* Explicit request for a name in BUILTIN */ if (lookup_builtin_name(name, &rid)) { sid_copy(&sid, &global_sid_Builtin); @@ -97,6 +101,7 @@ bool lookup_name(TALLOC_CTX *mem_ctx, * domain yet at this point yet. This comes later. */ if ((domain[0] != '\0') && + (flags & ~(LOOKUP_NAME_DOMAIN|LOOKUP_NAME_ISOLATED)) && (winbind_lookup_name(domain, name, &sid, &type))) { goto ok; } @@ -131,14 +136,18 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* 1. well-known names */ - if (lookup_wellknown_name(tmp_ctx, name, &sid, &domain)) { + if ((flags & LOOKUP_NAME_WKN) && + lookup_wellknown_name(tmp_ctx, name, &sid, &domain)) + { type = SID_NAME_WKN_GRP; goto ok; } /* 2. Builtin domain as such */ - if (strequal(name, builtin_domain_name())) { + if ((flags & (LOOKUP_NAME_BUILTIN|LOOKUP_NAME_REMOTE)) && + strequal(name, builtin_domain_name())) + { /* Swap domain and name */ tmp = name; name = domain; domain = tmp; sid_copy(&sid, &global_sid_Builtin); @@ -148,7 +157,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* 3. Account domain */ - if (strequal(name, get_global_sam_name())) { + if ((flags & LOOKUP_NAME_DOMAIN) && + strequal(name, get_global_sam_name())) + { if (!secrets_fetch_domain_sid(name, &sid)) { DEBUG(3, ("Could not fetch my SID\n")); TALLOC_FREE(tmp_ctx); @@ -162,7 +173,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* 4. Primary domain */ - if (!IS_DC && strequal(name, lp_workgroup())) { + if ((flags & LOOKUP_NAME_DOMAIN) && !IS_DC && + strequal(name, lp_workgroup())) + { if (!secrets_fetch_domain_sid(name, &sid)) { DEBUG(3, ("Could not fetch the domain SID\n")); TALLOC_FREE(tmp_ctx); @@ -177,7 +190,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* 5. Trusted domains as such, to me it looks as if members don't do this, tested an XP workstation in a NT domain -- vl */ - if (IS_DC && (pdb_get_trusteddom_pw(name, NULL, &sid, NULL))) { + if ((flags & LOOKUP_NAME_REMOTE) && IS_DC && + (secrets_fetch_trusted_domain_password(name, NULL, &sid, NULL))) + { /* Swap domain and name */ tmp = name; name = domain; domain = tmp; type = SID_NAME_DOMAIN; @@ -186,7 +201,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* 6. Builtin aliases */ - if (lookup_builtin_name(name, &rid)) { + if ((flags & LOOKUP_NAME_BUILTIN) && + lookup_builtin_name(name, &rid)) + { domain = talloc_strdup(tmp_ctx, builtin_domain_name()); sid_copy(&sid, &global_sid_Builtin); sid_append_rid(&sid, rid); @@ -199,7 +216,9 @@ bool lookup_name(TALLOC_CTX *mem_ctx, /* Both cases are done by looking at our passdb */ - if (lookup_global_sam_name(name, flags, &rid, &type)) { + if ((flags & LOOKUP_NAME_DOMAIN) && + lookup_global_sam_name(name, flags, &rid, &type)) + { domain = talloc_strdup(tmp_ctx, get_global_sam_name()); sid_copy(&sid, get_global_sam_sid()); sid_append_rid(&sid, rid); diff --git a/source3/rpc_server/srv_lsa_nt.c b/source3/rpc_server/srv_lsa_nt.c index 20655082a5..c5f0c7b6ab 100644 --- a/source3/rpc_server/srv_lsa_nt.c +++ b/source3/rpc_server/srv_lsa_nt.c @@ -1035,6 +1035,31 @@ NTSTATUS _lsa_lookup_sids3(pipes_struct *p, return r_u->status; } +static int lsa_lookup_level_to_flags(uint16 level) +{ + int flags; + + switch (level) { + case 1: + flags = LOOKUP_NAME_ALL; + break; + case 2: + flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_REMOTE|LOOKUP_NAME_ISOLATED; + break; + case 3: + flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_ISOLATED; + break; + case 4: + case 5: + case 6: + default: + flags = LOOKUP_NAME_NONE; + break; + } + + return flags; +} + /*************************************************************************** lsa_reply_lookup_names ***************************************************************************/ @@ -1054,10 +1079,7 @@ NTSTATUS _lsa_lookup_names(pipes_struct *p,LSA_Q_LOOKUP_NAMES *q_u, LSA_R_LOOKUP DEBUG(5,("_lsa_lookup_names: truncating name lookup list to %d\n", num_entries)); } - /* Probably the lookup_level is some sort of bitmask. */ - if (q_u->lookup_level == 1) { - flags = LOOKUP_NAME_ALL; - } + flags = lsa_lookup_level_to_flags(q_u->lookup_level); ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF); if (!ref) { @@ -1123,11 +1145,8 @@ NTSTATUS _lsa_lookup_names2(pipes_struct *p, LSA_Q_LOOKUP_NAMES2 *q_u, LSA_R_LOO num_entries = MAX_LOOKUP_SIDS; DEBUG(5,("_lsa_lookup_names2: truncating name lookup list to %d\n", num_entries)); } - - /* Probably the lookup_level is some sort of bitmask. */ - if (q_u->lookup_level == 1) { - flags = LOOKUP_NAME_ALL; - } + + flags = lsa_lookup_level_to_flags(q_u->lookup_level); ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF); if (ref == NULL) { |