diff options
Diffstat (limited to 'source4/auth/ntlmssp/ntlmssp_server.c')
| -rw-r--r-- | source4/auth/ntlmssp/ntlmssp_server.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/source4/auth/ntlmssp/ntlmssp_server.c b/source4/auth/ntlmssp/ntlmssp_server.c index 9db3b560c1..cdae37262e 100644 --- a/source4/auth/ntlmssp/ntlmssp_server.c +++ b/source4/auth/ntlmssp/ntlmssp_server.c @@ -308,26 +308,26 @@ NTSTATUS gensec_ntlmssp_server_start(struct gensec_security *gensec_security) ntlmssp_state->server.netbios_domain = lpcfg_workgroup(gensec_security->settings->lp_ctx); { - char dnsdomname[MAXHOSTNAMELEN], dnsname[MAXHOSTNAMELEN]; - - /* Find out the DNS domain name */ - dnsdomname[0] = '\0'; - safe_strcpy(dnsdomname, lpcfg_dnsdomain(gensec_security->settings->lp_ctx), sizeof(dnsdomname) - 1); + char *dnsdomain = lpcfg_dnsdomain(gensec_security->settings->lp_ctx); + char *dnsname, *lower_netbiosname; + lower_netbiosname = strlower_talloc(ntlmssp_state, ntlmssp_state->server.netbios_name); /* Find out the DNS host name */ - safe_strcpy(dnsname, ntlmssp_state->server.netbios_name, sizeof(dnsname) - 1); - if (dnsdomname[0] != '\0') { - safe_strcat(dnsname, ".", sizeof(dnsname) - 1); - safe_strcat(dnsname, dnsdomname, sizeof(dnsname) - 1); + if (dnsdomain && dnsdomain[0] != '\0') { + dnsname = talloc_asprintf(ntlmssp_state, "%s.%s", + lower_netbiosname, + dnsdomain); + talloc_free(lower_netbiosname); + ntlmssp_state->server.dns_name = dnsname; + } else { + ntlmssp_state->server.dns_name = lower_netbiosname; } - strlower_m(dnsname); - ntlmssp_state->server.dns_name = talloc_strdup(ntlmssp_state, - dnsname); NT_STATUS_HAVE_NO_MEMORY(ntlmssp_state->server.dns_name); - ntlmssp_state->server.dns_domain = talloc_strdup(ntlmssp_state, - dnsdomname); + ntlmssp_state->server.dns_domain + = talloc_strdup(ntlmssp_state, + lpcfg_dnsdomain(gensec_security->settings->lp_ctx)); NT_STATUS_HAVE_NO_MEMORY(ntlmssp_state->server.dns_domain); } |