diff --git a/libdnet-stripped/NMAP_MODIFICATIONS b/libdnet-stripped/NMAP_MODIFICATIONS
index 7dc896b51..902f66b8e 100644
--- a/libdnet-stripped/NMAP_MODIFICATIONS
+++ b/libdnet-stripped/NMAP_MODIFICATIONS
@@ -1030,3 +1030,33 @@ Index: src/eth-bsd.c
  			if (e->fd != -1 || errno != EBUSY)
  				break;
  		}
+
+o Ignored Solaris IPMP interfaces.
+
+diff --git src/intf.c src/intf.c
+index 9f4ba19..25ae999 100644
+--- src/intf.c
++++ src/intf.c
+@@ -941,6 +941,22 @@ intf_loop(intf_t *intf, intf_handler callback, void *arg)
+ 
+ 		/* Repair the alias name back up */
+ 		if (p) *p = ':';
++
++		/* Ignore IPMP interfaces. These are virtual interfaces made up
++		 * of physical interfaces. IPMP interfaces do not support things
++		 * like packet sniffing; it is necessary to use one of the
++		 * underlying physical interfaces instead. This works as long as
++		 * the physical interface's test address is on the same subnet
++		 * as the IPMP interface's address. */
++		if (ioctl(intf->fd, SIOCGLIFFLAGS, lifr) >= 0)
++			;
++		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, lifr) >= 0)
++			;
++		else
++			return (-1);
++		if (lifr->lifr_flags & IFF_IPMP) {
++			continue;
++		}
+ 		
+ 		if (_intf_get_noalias(intf, entry) < 0)
+ 			return (-1);
diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
index 9f4ba195b..25ae9996d 100644
--- a/libdnet-stripped/src/intf.c
+++ b/libdnet-stripped/src/intf.c
@@ -941,6 +941,22 @@ intf_loop(intf_t *intf, intf_handler callback, void *arg)
 
 		/* Repair the alias name back up */
 		if (p) *p = ':';
+
+		/* Ignore IPMP interfaces. These are virtual interfaces made up
+		 * of physical interfaces. IPMP interfaces do not support things
+		 * like packet sniffing; it is necessary to use one of the
+		 * underlying physical interfaces instead. This works as long as
+		 * the physical interface's test address is on the same subnet
+		 * as the IPMP interface's address. */
+		if (ioctl(intf->fd, SIOCGLIFFLAGS, lifr) >= 0)
+			;
+		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, lifr) >= 0)
+			;
+		else
+			return (-1);
+		if (lifr->lifr_flags & IFF_IPMP) {
+			continue;
+		}
 		
 		if (_intf_get_noalias(intf, entry) < 0)
 			return (-1);