File iputils-ss021109-rdisc-server.patch of Package iputils

--- iputils/rdisc.c
+++ iputils/rdisc.c
@@ -63,6 +63,8 @@
 
 #include "SNAPSHOT.h"
 
+#define RDISC_SERVER
+
 struct interface
 {
 	struct in_addr 	address;	/* Used to identify the interface */
@@ -163,11 +165,8 @@
 int debugfile;
 
 char usage[] =
-"Usage:	rdisc [-b] [-d] [-s] [-v] [-f] [-a] [-V] [send_address] [receive_address]\n"
-#ifdef RDISC_SERVER
-"       rdisc -r [-b] [-d] [-s] [-v] [-f] [-a] [-V] [-p <preference>] [-T <secs>] \n"
-"		 [send_address] [receive_address]\n"
-#endif
+"Usage:	rdisc -r [-b] [-d] [-s] [-v] [-f] [-a] [-V] [-p <preference>] [-T <secs>] \n"
+"                 [send_address] [receive_address]\n"
 ;
 
 
@@ -875,7 +874,9 @@
 				((max_adv_int - min_adv_int) 
 				 * (random() % 1000)/1000);
 		} else {
-			if (!is_directly_connected(ip->saddr)) {
+			struct in_addr tmp;
+			tmp.s_addr = ip->saddr;
+			if (!is_directly_connected(tmp)) {
 				if (verbose)
 					logtrace("ICMP %s from %s: source not directly connected\n",
 						      pr_type((int)icp->type),
@@ -945,7 +946,6 @@
 {
 #ifdef RDISC_SERVER
 	if (responder) {
-		int i;
 
 		/* Send out a packet with a preference so that all
 		 * hosts will know that we are dead.