Re: Candidate for next ipfilter release

Darren Reed wrote:
> http://coombs.anu.edu.au/~avalon/ip_fil4.1next.tar.gz
>
> I've compiled and loaded it on:
....
> solaris 9

Compilation in Solaris with Sun cc (at least 5.0 from Workshop 5.0 and 5.4
from Forte 7) fails in ip_fil_solaris.c with:
"ip_fil_solaris.c", line 1045: warning: implicit function declaration: ipf_fixl4sum
"ip_fil_solaris.c", line 1169: identifier redeclared: ipf_fixl4sum
current : function() returning void
previous: function() returning int : "ip_fil_solaris.c", line 1045
cc: acomp failed for ip_fil_solaris.c

To fix, either place the definition of ipf_fixl4sum() before that of
fr_fastroute() or insert a forward declaration like this:
*** ip_fil_solaris.c.orig Tue Oct 31 12:13:59 2006
--- ip_fil_solaris.c Wed Nov 1 12:50:39 2006
***************
*** 1035,1040 ****
--- 1035,1042 ----
* IP and TCP/UDP
*/
if (mb->b_datap->db_struioflag) {
+ void ipf_fixl4sum();
+
mb->b_datap->db_struioflag = 0;

if (fin->fin_v == 4) {


Otherwise, it compiles well in Solaris 7 and 10 (SPARC), too.