netdev - RE: [PATCH 08/17] Tools: hv: Gather subnet information

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Date:	Wed, 25 Jul 2012 14:10:51 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Ben Hutchings <ben@...adent.org.uk>
CC:	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"virtualization@...ts.osdl.org" <virtualization@...ts.osdl.org>,
	"olaf@...fle.de" <olaf@...fle.de>,
	"apw@...onical.com" <apw@...onical.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH 08/17] Tools: hv: Gather subnet information



> -----Original Message-----
> From: Ben Hutchings [mailto:ben@...adent.org.uk]
> Sent: Tuesday, July 24, 2012 9:14 PM
> To: KY Srinivasan
> Cc: gregkh@...uxfoundation.org; linux-kernel@...r.kernel.org;
> devel@...uxdriverproject.org; virtualization@...ts.osdl.org; olaf@...fle.de;
> apw@...onical.com; netdev@...r.kernel.org
> Subject: Re: [PATCH 08/17] Tools: hv: Gather subnet information
> 
> On Tue, 2012-07-24 at 09:01 -0700, K. Y. Srinivasan wrote:
> > Now gather sub-net information for the specified interface.
> >
> > Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
> > Reviewed-by: Haiyang Zhang <haiyangz@...rosoft.com>
> > ---
> >  tools/hv/hv_kvp_daemon.c |   31 +++++++++++++++++++++++++++++--
> >  1 files changed, 29 insertions(+), 2 deletions(-)
> >
> > diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
> > index 79eb130..2c24ebf 100644
> > --- a/tools/hv/hv_kvp_daemon.c
> > +++ b/tools/hv/hv_kvp_daemon.c
> > @@ -534,6 +534,7 @@ kvp_get_ip_address(int family, char *if_name, int op,
> >  	struct ifaddrs *ifap;
> >  	struct ifaddrs *curp;
> >  	int offset = 0;
> > +	int sn_offset = 0;
> >  	const char *str;
> >  	int error = 0;
> >  	char *buffer;
> > @@ -594,12 +595,38 @@ kvp_get_ip_address(int family, char *if_name, int op,
> >  			 * Gather info other than the IP address.
> >  			 * IP address info will be gathered later.
> >  			 */
> > -			if (curp->ifa_addr->sa_family == AF_INET)
> > +			if (curp->ifa_addr->sa_family == AF_INET) {
> >  				ip_buffer->addr_family |= ADDR_FAMILY_IPV4;
> > -			else
> > +				/*
> > +				 * Get subnet info.
> > +				 */
> > +				error = kvp_process_ip_address(
> > +							curp->ifa_netmask,
> > +							AF_INET,
> > +							(char *)
> > +							ip_buffer->sub_net,
> > +							length,
> > +							&sn_offset);
> [...]
> 
> This is barely readable; why don't you indent the arguments by just one
> extra tab?

Will do.

Regards,

K. Y