svn commit: r351636 - in stable: 11/sys/contrib/ipfilter/netinet 12/sys/contrib/ipfilter/netinet

[Cy Schubert]

Author: cy
Date: Sat Aug 31 04:28:22 2019
New Revision: 351636
URL: https://svnweb.freebsd.org/changeset/base/351636

Log:
  MFC r351563:
  
  Document ipf_nat_hashtab_add() return codes.

Modified:
  stable/12/sys/contrib/ipfilter/netinet/ip_nat.c
Directory Properties:
  stable/12/   (props changed)

Changes in other areas also in this revision:
Modified:
  stable/11/sys/contrib/ipfilter/netinet/ip_nat.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/12/sys/contrib/ipfilter/netinet/ip_nat.c
==============================================================================
--- stable/12/sys/contrib/ipfilter/netinet/ip_nat.c	Sat Aug 31 04:26:59 2019	(r351635)
+++ stable/12/sys/contrib/ipfilter/netinet/ip_nat.c	Sat Aug 31 04:28:22 2019	(r351636)
@@ -3498,6 +3498,7 @@ ipf_nat_insert(softc, softn, nat)
 
 /* ------------------------------------------------------------------------ */
 /* Function:    ipf_nat_hashtab_add                                         */
+/* Returns:     int - 0 == sucess, -1 == failure                            */
 /* Parameters:  softc(I) - pointer to soft context main structure           */
 /*              softn(I) - pointer to NAT context structure                 */
 /*              nat(I) - pointer to NAT structure                           */