igmpproxy

I can provide daemonize patch used myself:

diff -urBp igmpproxy.orig/src/igmpproxy.c igmpproxy/src/igmpproxy.c
--- igmpproxy.orig/src/igmpproxy.c 2009-09-15 19:25:13.000000000 +0400
+++ igmpproxy/src/igmpproxy.c 2009-09-15 19:56:19.000000000 +0400
@@ -126,6 +126,20 @@ int main( int ArgCn, char *ArgVc[] ) {
break;
}

+ if ( !Log2Stderr ) {
+
+ // Only daemon goes past this line...
+ if (fork()) exit(0);
+
+ // Detach daemon from terminal
+ if ( close( 0 ) < 0 || close( 1 ) < 0 || close( 2 ) < 0
+ || open( "/dev/null", 0 ) != 0 || dup2( 0, 1 ) < 0 || dup2( 0, 2 ) < 0
+ || setpgrp() < 0
+ ) {
+ my_log( LOG_ERR, errno, "failed to detach daemon" );
+ }
+ }
+
// Go to the main loop.
igmpProxyRun();