diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vyatta-conntrack-logging.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/vyatta-conntrack-logging.c b/src/vyatta-conntrack-logging.c index 27f426b..d31e598 100644 --- a/src/vyatta-conntrack-logging.c +++ b/src/vyatta-conntrack-logging.c @@ -37,21 +37,14 @@ void init_nbuffer() return; } -// Function to write to syslog - -void sys_logger(char *message) -{ - openlog("log-conntrack", "LOG_PID", LOG_USER); - syslog(LOG_INFO, message); - closelog(); -} - //Signal handler for SIGHUP and SIGTERM void signal_handler(sig) { switch(sig) { case SIGHUP: - sys_logger("Stopping conntrack logging daemon"); + openlog("log-conntrack", LOG_PID, LOG_USER); + syslog(LOG_ALERT,"STOPPING CONNTRACK DAEMON"); + closelog(); int i; for(i=0;i<pcounter;i++) { kill(pids[i], SIGKILL); @@ -78,6 +71,9 @@ void start_child(char *cmd, int index) } if (pid==0) { pids[index]=getpid(); + openlog("log-conntrack", LOG_PID, LOG_USER); + syslog(LOG_ALERT, "STARTED PROCESS: %s", cmd); + closelog(); ret=system(cmd); if (WIFSIGNALED(ret) && (WTERMSIG(ret) == SIGINT || WTERMSIG(ret) == SIGQUIT)) { @@ -107,6 +103,9 @@ void daemonize() exit(0); } /* child (daemon) continues */ + openlog("log-conntrack", LOG_PID, LOG_USER); + syslog(LOG_ALERT,"STARTING CONNTRACK DAEMON"); + closelog(); setsid(); for (i=getdtablesize();i>=0;--i) close(i); @@ -221,7 +220,6 @@ int main(int argc, char *argv[]) } } // Daemonize the connlog process. - sys_logger("Starting conntrack logging daemon"); daemonize(); // Call to init_nbuffer @@ -237,6 +235,9 @@ int main(int argc, char *argv[]) while(dead_child=wait(&status)) { for(i=0;i<pcounter;i++) { if (pids[i]==dead_child) { + sprintf(cmd_to_run, cmds[i], nbuffer[i]); + openlog("log-conntrack", LOG_PID, LOG_USER); + syslog(LOG_ALERT, "PROCESS EXITED: %s ", cmd_to_run); nbuffer[i] += netlink_buffer_size; if (nbuffer[i] <= netlink_buffer_maxsize) { sprintf(cmd_to_run, cmds[i], nbuffer[i]); @@ -244,7 +245,8 @@ int main(int argc, char *argv[]) nbuffer[i] -= netlink_buffer_size; sprintf(cmd_to_run, cmds[i], nbuffer[i]); } - sys_logger("Restarting conntrack logging process"); + syslog(LOG_ALERT,"RESTARTING PROCESS (Increase netlink buffer to %d bytes)", nbuffer[i]); + closelog(); start_child(cmd_to_run,i); } } |