>There is no version 1.2.2, the latest version is 1.1.2.1 (or 1.1.3 which
>is BETA)

My bad, (typo) 1.1.2(.1) to be specific.  


>This patch fixes the byte order issue, and I'm still hunting the memory
>leak with your configuration:
>
>diff -u -r1.25.4.6 afinet.c
>--- afinet.c    5 Aug 2004 11:35:12 -0000       1.25.4.6
>+++ afinet.c    3 Mar 2005 12:26:47 -0000
>@@ -617,11 +617,10 @@
>                        ADDRESS2SOCKADDR(msg->saddr, sizeof(src_addr), (struct sockaddr *) &src_addr);
>                        ADDRESS2SOCKADDR(self->super.dest_addr, sizeof(dst_addr), (struct sockaddr *) >&dst_addr);
>
>-
>                        libnet_clear_packet(self->lnet_ctx);
>
>-                       udp = libnet_build_udp(src_addr.sin_port,
>-                                              dst_addr.sin_port,
>+                       udp = libnet_build_udp(ntohs(src_addr.sin_port),
>+                                              ntohs(dst_addr.sin_port),
>                                               LIBNET_UDP_H + msg_line->length,
>                                               0,
>                                               msg_line->data,

I applied the patch, and recompiled. You are not going to beleive this:
Data is STILL getting to the destination properly - despite the ntohs function.
Yes, I  checked the binary to be certain it recompiled, and threw a printf statement in there to be certain.
It would seem that the ntohs function has no effect.