package/network/services/igmpproxy/patches/020-Silence-downstream-interface-igmp-messages.patch

   1 --- a/src/igmp.c
   2 +++ b/src/igmp.c
   3 @@ -139,8 +139,14 @@
   4                  return;
   5              }
   6              else if(!isAdressValidForIf(checkVIF, src)) {
   7 -                my_log(LOG_WARNING, 0, "The source address %s for group %s, is not in any valid net for upstream VIF.",
   8 -                    inetFmt(src, s1), inetFmt(dst, s2));
   9 +                struct IfDesc *downVIF = getIfByAddress(src);
  10 +                if (downVIF && downVIF->state & IF_STATE_DOWNSTREAM) {
  11 +                    my_log(LOG_NOTICE, 0, "The source address %s for group %s is from downstream VIF. Ignoring.",
  12 +                        inetFmt(src, s1), inetFmt(dst, s2));
  13 +                } else {
  14 +                    my_log(LOG_WARNING, 0, "The source address %s for group %s, is not in any valid net for upstream VIF.",
  15 +                        inetFmt(src, s1), inetFmt(dst, s2));
  16 +                }
  17                  return;
  18              }
  19