Author: hrs
Date: Fri Jul 12 02:11:42 2013
New Revision: 253243
URL: http://svnweb.freebsd.org/changeset/base/253243

Log:
  MFC 245015:
  
  Print the flags= part only when flags != 0.

Modified:
  stable/9/usr.sbin/ifmcstat/ifmcstat.c
Directory Properties:
  stable/9/usr.sbin/ifmcstat/   (props changed)

Modified: stable/9/usr.sbin/ifmcstat/ifmcstat.c
==============================================================================
--- stable/9/usr.sbin/ifmcstat/ifmcstat.c       Fri Jul 12 01:59:30 2013        
(r253242)
+++ stable/9/usr.sbin/ifmcstat/ifmcstat.c       Fri Jul 12 02:11:42 2013        
(r253243)
@@ -296,7 +296,8 @@ in_ifinfo(struct igmp_ifinfo *igi)
                printf("igmpv?(%d)", igi->igi_version);
                break;
        }
-       printb(" flags", igi->igi_flags, "\020\1SILENT\2LOOPBACK");
+       if (igi->igi_flags)
+               printb(" flags", igi->igi_flags, "\020\1SILENT\2LOOPBACK");
        if (igi->igi_version == IGMP_VERSION_3) {
                printf(" rv %u qi %u qri %u uri %u",
                    igi->igi_rv, igi->igi_qi, igi->igi_qri, igi->igi_uri);
@@ -751,7 +752,8 @@ in6_ifinfo(struct mld_ifinfo *mli)
                printf("mldv?(%d)", mli->mli_version);
                break;
        }
-       printb(" flags", mli->mli_flags, "\020\1SILENT\2USEALLOW");
+       if (mli->mli_flags)
+               printb(" flags", mli->mli_flags, "\020\1SILENT\2USEALLOW");
        if (mli->mli_version == MLD_VERSION_2) {
                printf(" rv %u qi %u qri %u uri %u",
                    mli->mli_rv, mli->mli_qi, mli->mli_qri, mli->mli_uri);
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