Home / if_utun / freebsd
Name Modified Size Downloads / Week Status
Parent folder
Totals: 2 Items   16.1 kB 2
readme.txt 2013-08-26 952 Bytes 11 weekly downloads
if_utun.ko 2013-08-26 15.2 kB 11 weekly downloads
if_utun, is a pseudo interface driver, which can encapsulate the traffic into UDP packets. As we know dynamips network can run in UDP mode. It's a new way of communicating with 'real' host PC. 1. setup if_utun kldload if_utun.ko ifconfig utun create 10.10.10.1 netmask 255.255.255.0 sysctl net.link.utun.0.sport=40001 sysctl net.link.utun.0.dport=40002 sysctl net.link.utun.0.destaddr="127.0.0.1" 2. setup dynamips, use UDP NIO -s 0:0:udp:40002:127.0.0.1:40001 3. setup router ip address 10.10.10.2 255.255.255.0 4. talk with each other From 'real' host 64 bytes from 10.10.10.2: icmp_seq=0 ttl=64 time=0.919 ms From router: Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.10.10.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 4/28/68 ms Try ssh Router#ssh -l root 10.10.10.1 Password:
Source: readme.txt, updated 2013-08-26