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Date: Mon, 07 Jan 2013 08:47:08 +0100 From: Johannes Berg <johannes@...solutions.net> To: Joe Perches <joe@...ches.com> Cc: "John W. Linville" <linville@...driver.com>, Chen Gang <gang.chen@...anux.com>, stas.yakovlev@...il.com, linux-wireless@...r.kernel.org, netdev@...r.kernel.org Subject: Re: [RFC PATCH] vsprintf: Add %p*D extension for 80211 SSIDs On Sun, 2013-01-06 at 20:49 -0800, Joe Perches wrote: > On Sun, 2013-01-06 at 19:19 -0800, Joe Perches wrote: > > Maybe these days this should be another vsprintf %p extension > > like %pM when the DECLARE_MAC_BUF/print_mac uses were converted. > > > > (or maybe extend %ph for ssids with %*phs, length, array) > > Maybe like this: > + * - 'D' For a 80211 SSID, it prints the SSID escaping any non-printable > + characters with a leading \ and octal or [0nrt\] Honestly, I'm not sure it's worth it. print_ssid() is used in two or three legacy drivers only, not in any modern driver, and is unlikely to be used in the more modern drivers due to tracing etc. johannes -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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