Return-path: Received: from na3sys009aog136.obsmtp.com ([74.125.149.85]:46778 "EHLO na3sys009aog136.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754789Ab2FGCqi (ORCPT ); Wed, 6 Jun 2012 22:46:38 -0400 From: Bing Zhao To: Johannes Berg , Michal Kazior CC: "linux-wireless@vger.kernel.org" , Kalle Valo Date: Wed, 6 Jun 2012 19:46:20 -0700 Subject: RE: [RFC 07/14] cfg80211: track monitor interfaces count Message-ID: <477F20668A386D41ADCC57781B1F7043083A7F0850@SC-VEXCH1.marvell.com> (sfid-20120607_044641_887005_D9EE474F) References: <1338203942-5667-1-git-send-email-michal.kazior@tieto.com> <1338203942-5667-8-git-send-email-michal.kazior@tieto.com> <1338973824.4513.42.camel@jlt3.sipsolutions.net> In-Reply-To: <1338973824.4513.42.camel@jlt3.sipsolutions.net> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: SGkgSm9oYW5uZXMsDQoNCj4gPiBJbXBsZW1lbnRzIC5zZXRfbW9uaXRvcl9lbmFibGVkKHdpcGh5 LCBlbmFibGVkKS4NCj4gPg0KPiA+IE5vdGlmaWVzIGRyaXZlciB1cG9uIGNoYW5nZSBvZiBpbnRl cmZhY2UgbGF5b3V0Lg0KPiA+DQo+ID4gSWYgb25seSBtb25pdG9yIGludGVyZmFjZXMgYmVjb21l IHByZXNlbnQgaXQgaXMNCj4gPiBjYWxsZWQgd2l0aCAybmQgYXJndW1lbnQgYmVpbmcgdHJ1ZS4g SWYNCj4gPiBub24tbW9uaXRvciBpbnRlcmZhY2UgYXBwZWFycyB0aGVuIDJuZCBhcmd1bWVudA0K PiA+IGlzIGZhbHNlLiBEcml2ZXIgaXMgbm90aWZpZWQgb25seSB1cG9uIGNoYW5nZS4NCj4gPg0K PiA+IFRoaXMgbWFrZXMgaXQgbW9yZSBvYnZpb3VzIGFib3V0IHRoZSBmYWN0IHRoYXQNCj4gPiBj Zmc4MDIxMSBzdXBwb3J0cyBzaW5nbGUgbW9uaXRvciBjaGFubmVsLiBPbmNlIHdlDQo+ID4gaW1w bGVtZW50IG11bHRpLWNoYW5uZWwgd2UgZG9uJ3Qgd2FudCB0byBhbGxvdw0KPiA+IHNldHRpbmcg bW9uaXRvciBjaGFubmVsIHdoaWxlIG90aGVyIGludGVyZmFjZQ0KPiA+IHR5cGVzIGFyZSBydW5u aW5nLiBPdGhlcndpc2UgaXQgd291bGQgYmUgYW1iaWd1b3VzDQo+ID4gb25jZSB3ZSBzdGFydCBj b25zaWRlcmluZyBudW1fZGlmZmVyZW50X2NoYW5uZWxzLg0KPiA+DQo+ID4gQ2hhbmdlLUlkOiBJ YmQ4MmE3MGMyNTZjMmRlNTg0ZWI1NDFlYTJjMzY2NjNhNTlmMDlkNA0KPiA+IFNpZ25lZC1vZmYt Ynk6IE1pY2hhbCBLYXppb3IgPG1pY2hhbC5rYXppb3JAdGlldG8uY29tPg0KPiANCj4gVGhpcyBp cyBlc3NlbnRpYWxseSBob3cgbWFjODAyMTEgYmVoYXZlcyBub3csIGFuZCBJIGhhdmUgbm8gcHJv YmxlbQ0KPiBpbXBvc2luZyBpdCBvbiB0aGUgcmVzdCBvZiB0aGUgc3RhY2sgYXMgd2VsbCwgYnV0 IEkgdGhpbmsgd2UgY2FuDQo+IHByb2JhYmx5IGdldCByaWQgb2Ygc29tZSBtb3JlIGdlbmVyaWMg ZnVuY3Rpb25hbGl0eSB0aGVuPw0KPiANCj4gTGlrZSB0aGUgc29mdHdhcmVfaWZ0eXBlcy4gV2hh dCBpZiB0aGUgZHJpdmVyIGFjdHVhbGx5IHdhbnRzIHVzIHRvIHRyYWNrDQo+IHRoZSBtb25pdG9y IGNoYW5uZWwgbGlrZSBhbnkgb3RoZXIgY29udGV4dD8gRG9lc24ndCBtYWtlIGFueSBzZW5zZSBm b3INCj4gbWFjODAyMTEsIGJ1dCBiZWZvcmUgdGhpcyBpdCB3b3VsZCBoYXZlIGJlZW4gcG9zc2li bGUuDQo+IA0KPiBFc3NlbnRpYWxseSB5b3UncmUgc2F5aW5nIHRoYXQgbW9uaXRvciBpcyBhbHdh eXMgYSBzb2Z0d2FyZSBpZnR5cGUsIGFuZA0KPiB0aGF0IGl0IHNob3VsZCBhbHdheXMgYmVoYXZl IGxpa2UgaW4gbWFjODAyMTEgLS0gaWYgaXQncyBhbG9uZSB0aGVuIGl0J3MNCj4gYSBtb25pdG9y LCBpZiBub3QgYWxvbmUgaXQganVzdCBzZWVzIHdoYXQgdGhlIG90aGVycyBzZWUuDQo+IA0KPiBX aGF0IGRvIHRoZSBvdGhlcnMgdGhpbmc/IEJpbmc/IEthbGxlPw0KDQptd2lmaWV4IGRyaXZlciBk b2Vzbid0IHN1cHBvcnQgbW9uaXRvciBpbnRlcmZhY2UgdHlwZSBjdXJyZW50bHkuIFNvIGFueSBj aGFuZ2VzIHJlbGF0ZWQgdG8gbW9uaXRvciBzaG91bGRuJ3QgaGF2ZSBhbnkgaW1wYWN0IG9uIG13 aWZpZXgsIEFGQUlDUy4NCg0KVGhhbmtzLA0KQmluZw0KDQo+IA0KPiBUaGUgb3RoZXIgdGhpbmcg d2UgbWlnaHQgdGhlbiB3YW50IHRvIGlzIG1ha2UgdGhpcyBtb3JlIGdlbmVyYWwgYW5kIG5vdA0K PiBqdXN0IGluZm9ybSB0aGUgZHJpdmVyIGFib3V0IHRoZSBtb25pdG9yL25vLW1vbml0b3IgbGF5 b3V0IGNoYW5nZSwgYnV0DQo+IGFsc28gdGVsbCBpdCB3aGljaCBpbnRlcmZhY2UgY29tYmluYXRp b24gd2UncmUgaW4gcmlnaHQgbm93PyBNaWdodCBsb29rDQo+IGEgYml0IG1vcmUgbGlrZQ0KPiAN Cj4gc2V0X2lmYWNlX2NvbWJpbmF0aW9uKHdpcGh5LCBkZXYsIGNvbWJpbmF0aW9uKTsNCj4gDQo+ IG9yIGV2ZW4NCj4gc2V0X2lmYWNlX2NvbWJpbmF0aW9uKHdpcGh5LCBkZXYsIGNvbWJpbmF0aW9u LCBoYXZlX21vbml0b3IpOw0KPiANCj4gDQo+IFRoZW4gcHVyZSBtb25pdG9yIHdvdWxkIGJlICJj b21iaW5hdGlvbiA9PSBOVUxMLCBoYXZlX21vbml0b3I9VHJ1ZSIsDQo+IGV0Yy4gVGhlIG9ubHkg ZG93bnNpZGUgaXMgdGhhdCB3ZSBkb24ndCBoYXZlIGNvbWJpbmF0aW9ucyBhZHZlcnRpc2VkIGZv cg0KPiB3aGVuIHRoZXJlJ3MgYSBzaW5nbGUgaW50ZXJmYWNlIG9ubHksIHNvIHdlJ2QgaGF2ZSB0 byBwb2ludCB0byBzb21lDQo+IGludGVybmFsIHNpbmdsZS1pbnRlcmZhY2UgY29tYmluYXRpb25z IHRoZW4gKHN0YXRpYyBpbiBjZmc4MDIxMSkuDQo+IFRob3VnaHRzPw0KPiANCj4gam9oYW5uZXMN Cj4gDQoNCg==