diff --git a/iputils-ifenslave.patch b/iputils-ifenslave.patch
new file mode 100644
index 0000000..662d69d
--- /dev/null
+++ b/iputils-ifenslave.patch
@@ -0,0 +1,13 @@
+--- iputils/ifenslave.c.addr	2006-03-29 15:00:24.000000000 +0200
++++ iputils/ifenslave.c	2006-03-29 15:02:01.000000000 +0200
+@@ -524,8 +524,8 @@
+ 	if (ioctl(skfd, SIOCGIFADDR, &ifr) < 0)
+ 		return -1;
+ 	printf("The result of SIOCGIFADDR is %2.2x.%2.2x.%2.2x.%2.2x.\n",
+-	       ifr.ifr_addr.sa_data[0], ifr.ifr_addr.sa_data[1],
+-	       ifr.ifr_addr.sa_data[2], ifr.ifr_addr.sa_data[3]);
++	       ifr.ifr_addr.sa_data[2], ifr.ifr_addr.sa_data[3],
++	       ifr.ifr_addr.sa_data[4], ifr.ifr_addr.sa_data[5]);
+ 
+ 	strcpy(ifr.ifr_name, ifname);
+ 	if (ioctl(skfd, SIOCGIFHWADDR, &ifr) < 0)
diff --git a/iputils.spec b/iputils.spec
index 9398f69..26d8b2c 100644
--- a/iputils.spec
+++ b/iputils.spec
@@ -1,7 +1,7 @@
 Summary: Network monitoring tools including ping.
 Name: iputils
 Version: 20020927
-Release: 36
+Release: 37
 License: BSD
 Group: System Environment/Daemons
 Source0: http://www.tux.org/pub/net/ip-routing/%{name}-ss020927.tar.gz
@@ -26,9 +26,10 @@ Patch15: iputils-20020927-12-arping.patch
 Patch16: iputils-getaddrinfo.patch
 Patch17: iputils-flood.patch
 Patch18: iputils-ping-168166.patch
-Patch19: iputils-ipv6-hoplimit2.patch
+Patch19: iputils-ipv6-hoplimit.patch
 Patch20: iputils-gcc41.patch
 Patch21: iputils-ping_cleanup.patch
+Patch22: iputils-ifenslave.patch
 Prefix: %{_prefix}
 BuildRoot: %{_tmppath}/%{name}-root
 BuildPreReq: docbook-utils perl-SGMLSpm
@@ -66,6 +67,7 @@ the target machine is alive and receiving network traffic.
 %patch19 -p1 -b .hoplimit
 %patch20 -p1 -b .gcc41
 %patch21 -p1 -b .cleanup
+%patch22 -p1 -b .addr
 
 %build
 %ifarch s390 s390x
@@ -75,7 +77,7 @@ export CFLAGS="$RPM_OPT_FLAGS -fpie"
 %endif
 export LDFLAGS="-pie"
 make
-gcc -Wall -Wstrict-prototypes -O2 ifenslave.c -o ifenslave
+gcc -Wall $RPM_OPT_FLAGS ifenslave.c -o ifenslave
 make -C doc man
 
 %install
@@ -165,6 +167,10 @@ rm -rf ${RPM_BUILD_ROOT}
 %config(noreplace) %{_sysconfdir}/rc.d/init.d/rdisc
 
 %changelog
+* Wed Mar 29 2006 Radek Vokál <rvokal@redhat.com> - 20020927-37
+- fix ifenslave, shows interface addresses
+- add RPM_OPT_FLAGS to ifenslave
+ 
 * Sun Mar 12 2006 Radek Vokál <rvokal@redhat.com> - 20020927-36
 - fix ifenslave man page (#185223)