Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

Plan 9 - man page for ip (plan9 section 2)

IP(2)				       System Calls Manual				    IP(2)

NAME
       eipconv, parseip, parseether, myipaddr, myetheraddr, maskip, equivip - Internet protocol

SYNOPSIS
       #include <u.h>
       #include <libc.h>
       #include <ip.h>

       int  eipconv(void *o, int f1, int f2, int f3, int chr)

       int  parseip(uchar *ipaddr, char *str)

       int  parseether(uchar *eaddr, char *str)

       int  myipaddr(uchar *ipaddr, char *net)

       int  myetheraddr(uchar *eaddr, char *net)

       void maskip(uchar *from, uchar *mask, uchar *to)

       int  equivip(uchar *ipaddr1, uchar *ipaddr2)

DESCRIPTION
       These  routines	are used by Internet Protocol (IP) programs to manipulate IP and Ethernet
       addresses.  IP addresses are stored as a string of 4 unsigned chars, Ethernet addresses as
       6 unsigned chars.  The string representation of IP addresses is (up to) 4 decimal integers
       from 0 to 255 separated by periods.  The string representation of  Ethernet  addresses  is
       exactly 12 hexadecimal digits.

       Eipconv	is  a  print(2)  formatter  for  Ethernet (verb E) and Internet protocol (verb I)
       addresses.

       Parseip converts a string pointed to by str to a 4-byte IP  address  starting  at  ipaddr.
       Myipaddr  reads	the  IP  address string from file /net/1/local and parses it into ipaddr.
       Both routines return a negative number on errors.

       Parseether converts a string pointed to by str to a 6 byte Ethernet  address  starting  at
       eaddr.	Myetheraddr reads the Ethernet address string from file net/1/stats and parses it
       into eaddr.  Both routines return a negative number on errors.

       Maskip places the bit-wise AND of the IP addresses pointed to by its first  two	arguments
       into the buffer pointed to by the third.

       Equivip returns non-zero if the IP addresses pointed to by its two arguments are equal.

SOURCE
       /sys/src/libip

SEE ALSO
       print(2)

											    IP(2)


All times are GMT -4. The time now is 01:05 PM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password