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--- src/ipopd/ipop3d.c.orig Wed Feb 21 03:23:01 2001
+++ src/ipopd/ipop3d.c Wed Apr 11 12:02:25 2001
@@ -28,6 +28,11 @@
#include <time.h>
#include "c-client.h"
+#ifdef DRAC_AUTH
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <stdlib.h>
+#endif /* DRAC_AUTH */
#define CRLF PSOUT ("\015\012") /* primary output terpri */
@@ -57,6 +62,12 @@
/* Global storage */
+#ifdef DRAC_AUTH
+#define DRACTIMEOUT 10*60 /* check every 10 minutes */
+time_t lastdrac = 0; /* time of last drac check */
+extern char *getenv ();
+#endif /* DRAC_AUTH */
+
char *version = "2001.75"; /* server version */
short state = AUTHORIZATION; /* server state */
short critical = NIL; /* non-zero if in critical code */
@@ -100,7 +111,7 @@
#include "linkage.c"
/* initialize server */
server_init ((s = strrchr (argv[0],'/')) ? s + 1 : argv[0],
- "pop3","pop3s","pop",clkint,kodint,hupint,trmint);
+ "pop3","pop3s","pop3",clkint,kodint,hupint,trmint);
challenge[0] = '\0'; /* find the CRAM-MD5 authenticator */
if (i = mail_lookup_auth_name ("CRAM-MD5",NIL)) {
AUTHENTICATOR *a = mail_lookup_auth (i);
@@ -692,6 +703,46 @@
}
sprintf (tmp,"+OK Mailbox open, %lu messages\015\012",nmsgs);
PSOUT (tmp);
+ {
+ #ifdef DRAC_AUTH
+ if (time (0) > lastdrac + DRACTIMEOUT)
+ {
+ FILE *dracconf;
+ char host[100];
+ char *drachost;
+ char *err;
+ char *p;
+
+ if ( (dracconf = fopen(ETC_DIR "/dracd.host", "r")) == NULL)
+ {
+ syslog (LOG_INFO, "dracd: error opening %s/dracd.host config file",ETC_DIR);
+ exit(1);
+ }
+
+ fgets(host, 100, dracconf);
+ p = strchr(host, '\n');
+ if(p != NULL)
+ *p = '\0';
+ fclose(dracconf);
+
+ if( drachost = (host) )
+ {
+ struct sockaddr_in sin;
+ int sinlen = sizeof (struct sockaddr_in);
+ char *client = getpeername (0,(struct sockaddr *) &sin,(void *) &sinlen) ?
+ "UNKNOWN" : inet_ntoa (sin.sin_addr);
+
+ lastdrac = time(0);
+
+ if (dracauth(drachost, inet_addr(client), &err) != 0)
+ syslog (LOG_INFO, err);
+ else
+ syslog (LOG_INFO, "dracd: authorized ip %s", client);
+ }
+ }
+ #endif /* DRAC_AUTH */
+ }
+
return TRANSACTION;
}
else sayonara = "-ERR Can't get lock. Mailbox in use\015\012";
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