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--- auth1.c.orig Sun Jul 17 04:26:44 2005
+++ auth1.c Thu Sep 1 11:23:35 2005
@@ -26,6 +26,7 @@
#include "uidswap.h"
#include "monitor_wrap.h"
#include "buffer.h"
+#include "canohost.h"
/* import */
extern ServerOptions options;
@@ -220,6 +221,15 @@
char info[1024];
int prev = 0, type = 0;
const struct AuthMethod1 *meth;
+#ifdef HAVE_LOGIN_CAP
+ login_cap_t *lc;
+#endif /* HAVE_LOGIN_CAP */
+#if defined(HAVE_LOGIN_CAP) || defined(LOGIN_ACCESS)
+ const char *from_host, *from_ip;
+
+ from_host = get_canonical_hostname(options.use_dns);
+ from_ip = get_remote_ipaddr();
+#endif /* HAVE_LOGIN_CAP || LOGIN_ACCESS */
debug("Attempting authentication for %s%.100s.",
authctxt->valid ? "" : "invalid user ", authctxt->user);
@@ -270,6 +280,33 @@
"type %d", type);
goto skip;
}
+
+#ifdef HAVE_LOGIN_CAP
+ if (authctxt->pw != NULL) {
+ lc = login_getpwclass(authctxt->pw);
+ if (lc == NULL)
+ lc = login_getclassbyname(NULL, authctxt->pw);
+ if (!auth_hostok(lc, from_host, from_ip)) {
+ logit("Denied connection for %.200s from %.200s [%.200s].",
+ authctxt->pw->pw_name, from_host, from_ip);
+ packet_disconnect("Sorry, you are not allowed to connect.");
+ }
+ if (!auth_timeok(lc, time(NULL))) {
+ logit("LOGIN %.200s REFUSED (TIME) FROM %.200s",
+ authctxt->pw->pw_name, from_host);
+ packet_disconnect("Logins not available right now.");
+ }
+ login_close(lc);
+ lc = NULL;
+ }
+#endif /* HAVE_LOGIN_CAP */
+#ifdef LOGIN_ACCESS
+ if (authctxt->pw != NULL && !login_access(authctxt->pw->pw_name, from_host)) {
+ logit("Denied connection for %.200s from %.200s [%.200s].",
+ authctxt->pw->pw_name, from_host, from_ip);
+ packet_disconnect("Sorry, you are not allowed to connect.");
+ }
+#endif /* LOGIN_ACCESS */
if (!*(meth->enabled)) {
verbose("%s authentication disabled.", meth->name);
|