September 2002
Intermediate to advanced
560 pages
13h 16m
English
book
VRRP: Increasing Reliability and Failover with the Virtual Router Redundance Protocol
by Ayikudy Srikanth, Adnan Adam Onart
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C.16. The VRRP Daemon—Sample Main Routine
#include <stdio.h> #include <assert.h> #include <net/ethernet.h> #include <netinet/ip.h> #include <stdlib.h> #include <unistd.h> #include <signal.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <sys/time.h> #include <netinet/in.h> #include <arpa/inet.h> #include <time.h> #include <sys/errno.h> #include <net/if.h> #include <net/if_arp.h> #include <net/ethernet.h> #include <sys/ioctl.h> #include <ctype.h> #include <string.h> /* local include */ #include "vrrpd.h" #include "ipaddr.h" int ip_id = 0; static char vrrp_hwaddr[6]; /* hardcoded for Ethernet */ static vrrp_rt glob_vsrv; /* a global - used in the signal handler*/ static char PidDir[FILENAME_MAX+1]; /********************************************************* ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.