kern/137775: commit references a PR

[dfilter service]

The following reply was made to PR kern/137775; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/137775: commit references a PR
Date: Tue, 15 Mar 2011 07:16:00 +0000 (UTC)

 Author: ae
 Date: Tue Mar 15 07:15:46 2011
 New Revision: 219661
 URL: http://svn.freebsd.org/changeset/base/219661
 
 Log:
   MFC r219127:
     Add XMIT_FAILOVER transmit algorithm to ng_one2many node. Packets are
     delivered out the first active "many" hook.
   
     PR:           kern/137775
     Submitted by: Maxim Ignatenko
 
 Modified:
   stable/7/share/man/man4/ng_one2many.4
   stable/7/sys/netgraph/ng_one2many.c
   stable/7/sys/netgraph/ng_one2many.h
 Directory Properties:
   stable/7/share/man/man4/   (props changed)
   stable/7/sys/   (props changed)
   stable/7/sys/cddl/contrib/opensolaris/   (props changed)
   stable/7/sys/contrib/dev/acpica/   (props changed)
   stable/7/sys/contrib/pf/   (props changed)
 
 Modified: stable/7/share/man/man4/ng_one2many.4
 ==============================================================================
 --- stable/7/share/man/man4/ng_one2many.4	Tue Mar 15 07:15:04 2011	(r219660)
 +++ stable/7/share/man/man4/ng_one2many.4	Tue Mar 15 07:15:46 2011	(r219661)
 @@ -34,7 +34,7 @@
  .\"
  .\" $FreeBSD$
  .\"
 -.Dd February 19, 2006
 +.Dd March 1, 2011
  .Dt NG_ONE2MANY 4
  .Os
  .Sh NAME
 @@ -96,6 +96,10 @@ hooks.
  Each packet goes out each
  .Dv many
  hook.
 +.It Dv NG_ONE2MANY_XMIT_FAILOVER
 +Packets are delivered out the first active
 +.Dv many
 +hook.
  .El
  .Pp
  In the future other algorithms may be added as well.
 
 Modified: stable/7/sys/netgraph/ng_one2many.c
 ==============================================================================
 --- stable/7/sys/netgraph/ng_one2many.c	Tue Mar 15 07:15:04 2011	(r219660)
 +++ stable/7/sys/netgraph/ng_one2many.c	Tue Mar 15 07:15:46 2011	(r219661)
 @@ -278,6 +278,7 @@ ng_one2many_rcvmsg(node_p node, item_p i
  			switch (conf->xmitAlg) {
  			case NG_ONE2MANY_XMIT_ROUNDROBIN:
  			case NG_ONE2MANY_XMIT_ALL:
 +			case NG_ONE2MANY_XMIT_FAILOVER:
  				break;
  			default:
  				error = EINVAL;
 @@ -473,6 +474,9 @@ ng_one2many_rcvdata(hook_p hook, item_p 
  				NG_SEND_DATA_ONLY(error, mdst->hook, m2);
  			}
  			break;
 +		case NG_ONE2MANY_XMIT_FAILOVER:
 +			dst = &priv->many[priv->activeMany[0]];
 +			break;
  #ifdef INVARIANTS
  		default:
  			panic("%s: invalid xmitAlg", __func__);
 @@ -583,6 +587,7 @@ ng_one2many_update_many(priv_p priv)
  			priv->nextMany %= priv->numActiveMany;
  		break;
  	case NG_ONE2MANY_XMIT_ALL:
 +	case NG_ONE2MANY_XMIT_FAILOVER:
  		break;
  #ifdef INVARIANTS
  	default:
 
 Modified: stable/7/sys/netgraph/ng_one2many.h
 ==============================================================================
 --- stable/7/sys/netgraph/ng_one2many.h	Tue Mar 15 07:15:04 2011	(r219660)
 +++ stable/7/sys/netgraph/ng_one2many.h	Tue Mar 15 07:15:46 2011	(r219661)
 @@ -61,6 +61,7 @@
  /* Algorithms for outgoing packet distribution (XXX only one so far) */
  #define NG_ONE2MANY_XMIT_ROUNDROBIN	1	/* round-robin delivery */
  #define NG_ONE2MANY_XMIT_ALL		2	/* send packets to all many hooks */
 +#define	NG_ONE2MANY_XMIT_FAILOVER	3	/* send packets to first active "many" */
  
  /* Algorithms for detecting link failure (XXX only one so far) */
  #define NG_ONE2MANY_FAIL_MANUAL		1	/* use enabledLinks[] array */
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