Unix and Plan9

Unix and Plan9

[Min]

The system in Unix that I am porting to Plan9 has the following codes in 
udp.c which implements the BSD internet interface and can handle IP,
UDP, UDP broadcast, and the Deering variations of IP and UDP. 

*****************************************************************************
udp.c:#include <sys/ioctl.h>
udp.c:  ioctl(udp_socket, SIOCGIFCONF, &ifc) - get network configuration 
udp.c:  (void) ioctl(udp_socket, SIOCGIFFLAGS, ifr) - get flags
udp.c:  (void) ioctl(udp_socket, SIOCGIFADDR, ifr) - get network address
udp.c:  ioctl(udp_socket, SIOCGIFNETMASK, ifr) - get network mask
udp.c:  (void) ioctl(udp_socket, SIOCGIFBRDADDR, ifr) - get broadcast address

Also, read the gateway map table.
******************************************************************************
Could you please tell me how to get all information in Plan9?
So far, I know I can use ipinfo() to get some info. but not all of them.

Thank you very much

Unix and Plan9

[Min]

The system I am porting is the distributed toolkit for easy implementing
distributed application on Unix. The system is built on the top of Unix.
We built a MUTS layer on top of Unix which This implements the BSD internet interface for HORUS.  It can handle IP,
 * UDP, UDP broadcast, and the Deering variations of IP and UDP. 
The system use unix ioctl to get network information.
I am trying to use plan9 ape pcc to make it run on plan9.

Unix and Plan9

[forsyth]

>>So far, I know I can use ipinfo() to get some info. but not all of them.

some of that, including
>>udp.c:  (void) ioctl(udp_socket, SIOCGIFFLAGS, ifr) - get flags

is peculiar to specific unix implementations (ie, not common even amongst all unix implementations,
let alone plan 9), and isn't necessarily relevant.
what is the application?