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[87.147.86.199]) by smtp.gmail.com with ESMTPSA id dh13-20020a0560000a8d00b00327cd5e5ac1sm5515228wrb.1.2023.10.12.23.42.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Oct 2023 23:42:09 -0700 (PDT) Message-ID: Date: Fri, 13 Oct 2023 08:42:07 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] [RFC] wireless: move obsolete drivers to staging Content-Language: en-US To: Arnd Bergmann , Kalle Valo , Greg Kroah-Hartman Cc: Arnd Bergmann , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Jakub Kicinski , Pavel Machek , "David S. Miller" , Larry Finger , linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-staging@lists.linux.dev References: <20231010155444.858483-1-arnd@kernel.org> From: Philipp Hortmann In-Reply-To: <20231010155444.858483-1-arnd@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on howler.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Thu, 12 Oct 2023 23:42:17 -0700 (PDT) On 10/10/23 17:27, Arnd Bergmann wrote: > From: Arnd Bergmann While looking at the old drivers > using the obsolete .ndo_do_ioctl() callback, I found a number of network > drivers that are especially obsolete, in particular for 802.11b > (11Mbit/s) or even older wireless networks, using non-busmaster > ISA/PCMCIA style bus interfaces, and using the legacy wireless extension > ioctls rather than the netlink interfaces that were meant to replace > them in 2007. All of these drivers are obsolete or orphaned. Hi Arnd, we should take into account how good the wlan connection is. This of course leads to tests on real hardware. I do have a vt6655. Please have a look at the test results below. In a nutshell it is a very bumpy connection you get with vt6655. You can have issues to connect on every channel and data is coming in waves. So sometimes you will almost not notice you have a wlan connection and then it takes very long to load the next site. Ping times up to 80 seconds. Packet losses up to 40%. So I assume all users have gone away from this module as it is not comfortable. Do you think this helps you? I do have two vt6656 hardware as well. Are you interested in tests? I can do a patch to remove vt6655. Do you think it makes sense? Thanks for your support. Bye Philipp Used AP is Archer C6 Maximum throuput is 3,3 MByte/s Build Link time in seconds Channel 1 5, >90, 4, 14, 10, 4 2 12, 2, 7, >90, 60, 60 3 3, 3, 3, 3, 3 4 >90, >90, >90, reboot, 15 5 4, 4, 50, 3, 3, 40, 6 30, 5, 5, 5, 5, 4, 7 5, 10, 50, 40, 40 8 4, 4, 4, 50, 18, 4 9 5, 3, 60, 5, 3 10 untested 11 untested 12 untested 13 untested Ping statistics: Channel 2 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=4328 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=3319 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=2298 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=1280 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=256 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=40441 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=39428 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=38404 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=36378 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=35360 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=534 ms 64 bytes from 192.168.0.1: icmp_seq=14 ttl=64 time=0.840 ms 64 bytes from 192.168.0.1: icmp_seq=15 ttl=64 time=1.03 ms 64 bytes from 192.168.0.1: icmp_seq=16 ttl=64 time=8.89 ms 64 bytes from 192.168.0.1: icmp_seq=17 ttl=64 time=34.7 ms 64 bytes from 192.168.0.1: icmp_seq=18 ttl=64 time=337 ms 64 bytes from 192.168.0.1: icmp_seq=19 ttl=64 time=1150 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=141 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=1720 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=705 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=1018 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=1.66 ms ^C --- 192.168.0.1 ping statistics --- 24 packets transmitted, 22 received, 8.33333% packet loss, time 57075ms rtt min/avg/max/mdev = 0.840/9415.608/40441.144/15566.854 ms, pipe 7 Channel 3 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3053 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=2046 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=2.72 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=2467 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=1453 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=429 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=19522 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=18498 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=17482 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=16459 ms 64 bytes from 192.168.0.1: icmp_seq=13 ttl=64 time=15435 ms 64 bytes from 192.168.0.1: icmp_seq=14 ttl=64 time=66.1 ms 64 bytes from 192.168.0.1: icmp_seq=16 ttl=64 time=10886 ms 64 bytes from 192.168.0.1: icmp_seq=17 ttl=64 time=9862 ms 64 bytes from 192.168.0.1: icmp_seq=18 ttl=64 time=8843 ms 64 bytes from 192.168.0.1: icmp_seq=19 ttl=64 time=7821 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=6798 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=5774 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=644 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=1.18 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=1.28 ms 64 bytes from 192.168.0.1: icmp_seq=26 ttl=64 time=21370 ms 64 bytes from 192.168.0.1: icmp_seq=27 ttl=64 time=20347 ms 64 bytes from 192.168.0.1: icmp_seq=28 ttl=64 time=19323 ms 64 bytes from 192.168.0.1: icmp_seq=29 ttl=64 time=18302 ms 64 bytes from 192.168.0.1: icmp_seq=30 ttl=64 time=17278 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=16254 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=885 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=1.21 ms ^C --- 192.168.0.1 ping statistics --- 37 packets transmitted, 30 received, 18.9189% packet loss, time 69423ms rtt min/avg/max/mdev = 1.184/8744.248/21370.185/7841.585 ms, pipe 7 Channel 4 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=1.62 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=6.71 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=1224 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=200 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=1202 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=188 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=605 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=1120 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=116 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=1.42 ms 64 bytes from 192.168.0.1: icmp_seq=16 ttl=64 time=4.88 ms 64 bytes from 192.168.0.1: icmp_seq=17 ttl=64 time=8853 ms 64 bytes from 192.168.0.1: icmp_seq=18 ttl=64 time=7843 ms 64 bytes from 192.168.0.1: icmp_seq=19 ttl=64 time=6820 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=5799 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=4776 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=3753 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=671 ms 64 bytes from 192.168.0.1: icmp_seq=30 ttl=64 time=962 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=0.850 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=1757 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=738 ms 64 bytes from 192.168.0.1: icmp_seq=35 ttl=64 time=6150 ms 64 bytes from 192.168.0.1: icmp_seq=36 ttl=64 time=5126 ms 64 bytes from 192.168.0.1: icmp_seq=37 ttl=64 time=4100 ms 64 bytes from 192.168.0.1: icmp_seq=38 ttl=64 time=3080 ms 64 bytes from 192.168.0.1: icmp_seq=41 ttl=64 time=3.84 ms 64 bytes from 192.168.0.1: icmp_seq=44 ttl=64 time=3874 ms 64 bytes from 192.168.0.1: icmp_seq=45 ttl=64 time=2855 ms 64 bytes from 192.168.0.1: icmp_seq=46 ttl=64 time=1837 ms 64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=814 ms 64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=4101 ms 64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=3078 ms 64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=2054 ms 64 bytes from 192.168.0.1: icmp_seq=52 ttl=64 time=1032 ms 64 bytes from 192.168.0.1: icmp_seq=53 ttl=64 time=3.99 ms 64 bytes from 192.168.0.1: icmp_seq=58 ttl=64 time=8270 ms 64 bytes from 192.168.0.1: icmp_seq=59 ttl=64 time=7246 ms 64 bytes from 192.168.0.1: icmp_seq=60 ttl=64 time=6222 ms 64 bytes from 192.168.0.1: icmp_seq=61 ttl=64 time=5195 ms 64 bytes from 192.168.0.1: icmp_seq=62 ttl=64 time=4176 ms 64 bytes from 192.168.0.1: icmp_seq=63 ttl=64 time=3155 ms 64 bytes from 192.168.0.1: icmp_seq=64 ttl=64 time=74.5 ms ^C--- 192.168.0.1 ping statistics --- 66 packets transmitted, 43 received, 34.8485% packet loss, time 70196ms rtt min/avg/max/mdev = 0.850/2769.484/8852.940/2640.961 ms, pipe 7 Channel 5 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=289 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=2.51 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=2108 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=1103 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=79.5 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=1528 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=514 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=2051 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=1023 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=5.14 ms 64 bytes from 192.168.0.1: icmp_seq=17 ttl=64 time=4098 ms 64 bytes from 192.168.0.1: icmp_seq=18 ttl=64 time=3075 ms 64 bytes from 192.168.0.1: icmp_seq=19 ttl=64 time=2047 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=1028 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=7.99 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=6.62 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=0.961 ms 64 bytes from 192.168.0.1: icmp_seq=25 ttl=64 time=993 ms 64 bytes from 192.168.0.1: icmp_seq=26 ttl=64 time=1.64 ms 64 bytes from 192.168.0.1: icmp_seq=29 ttl=64 time=1.07 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=1.67 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=4091 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=3078 ms 64 bytes from 192.168.0.1: icmp_seq=34 ttl=64 time=2054 ms 64 bytes from 192.168.0.1: icmp_seq=35 ttl=64 time=1037 ms 64 bytes from 192.168.0.1: icmp_seq=36 ttl=64 time=9.86 ms 64 bytes from 192.168.0.1: icmp_seq=38 ttl=64 time=3238 ms 64 bytes from 192.168.0.1: icmp_seq=39 ttl=64 time=2214 ms 64 bytes from 192.168.0.1: icmp_seq=40 ttl=64 time=1191 ms 64 bytes from 192.168.0.1: icmp_seq=44 ttl=64 time=1.62 ms 64 bytes from 192.168.0.1: icmp_seq=45 ttl=64 time=2.07 ms 64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=9473 ms 64 bytes from 192.168.0.1: icmp_seq=48 ttl=64 time=8450 ms 64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=7443 ms 64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=6420 ms 64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=5396 ms 64 bytes from 192.168.0.1: icmp_seq=52 ttl=64 time=264 ms 64 bytes from 192.168.0.1: icmp_seq=57 ttl=64 time=5447 ms 64 bytes from 192.168.0.1: icmp_seq=58 ttl=64 time=4423 ms 64 bytes from 192.168.0.1: icmp_seq=59 ttl=64 time=3403 ms 64 bytes from 192.168.0.1: icmp_seq=60 ttl=64 time=2379 ms 64 bytes from 192.168.0.1: icmp_seq=61 ttl=64 time=1356 ms 64 bytes from 192.168.0.1: icmp_seq=62 ttl=64 time=333 ms 64 bytes from 192.168.0.1: icmp_seq=64 ttl=64 time=4098 ms 64 bytes from 192.168.0.1: icmp_seq=65 ttl=64 time=3074 ms 64 bytes from 192.168.0.1: icmp_seq=68 ttl=64 time=3.35 ms ^C --- 192.168.0.1 ping statistics --- 73 packets transmitted, 46 received, 36.9863% packet loss, time 77231ms rtt min/avg/max/mdev = 0.961/2148.809/9473.428/2393.957 ms, pipe 6 Channel 6 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=7.30 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=29.6 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=0.779 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=62.7 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=1.02 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=1.23 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=69.6 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=5125 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=4097 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=3073 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=2050 ms 64 bytes from 192.168.0.1: icmp_seq=13 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=14 ttl=64 time=2.72 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=1025 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=1.27 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=1.36 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=3105 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=2081 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=1057 ms 64 bytes from 192.168.0.1: icmp_seq=34 ttl=64 time=33.6 ms 64 bytes from 192.168.0.1: icmp_seq=36 ttl=64 time=9281 ms 64 bytes from 192.168.0.1: icmp_seq=37 ttl=64 time=8257 ms 64 bytes from 192.168.0.1: icmp_seq=38 ttl=64 time=7230 ms 64 bytes from 192.168.0.1: icmp_seq=39 ttl=64 time=6211 ms 64 bytes from 192.168.0.1: icmp_seq=40 ttl=64 time=5187 ms 64 bytes from 192.168.0.1: icmp_seq=41 ttl=64 time=57.5 ms 64 bytes from 192.168.0.1: icmp_seq=43 ttl=64 time=2.21 ms 64 bytes from 192.168.0.1: icmp_seq=46 ttl=64 time=5256 ms 64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=4232 ms 64 bytes from 192.168.0.1: icmp_seq=48 ttl=64 time=3208 ms 64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=2184 ms 64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=1161 ms 64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=137 ms 64 bytes from 192.168.0.1: icmp_seq=53 ttl=64 time=2050 ms 64 bytes from 192.168.0.1: icmp_seq=54 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=55 ttl=64 time=2.56 ms 64 bytes from 192.168.0.1: icmp_seq=67 ttl=64 time=6337 ms 64 bytes from 192.168.0.1: icmp_seq=68 ttl=64 time=5313 ms 64 bytes from 192.168.0.1: icmp_seq=69 ttl=64 time=4290 ms 64 bytes from 192.168.0.1: icmp_seq=70 ttl=64 time=3267 ms 64 bytes from 192.168.0.1: icmp_seq=71 ttl=64 time=2243 ms 64 bytes from 192.168.0.1: icmp_seq=72 ttl=64 time=185 ms 64 bytes from 192.168.0.1: icmp_seq=74 ttl=64 time=10465 ms 64 bytes from 192.168.0.1: icmp_seq=75 ttl=64 time=9441 ms 64 bytes from 192.168.0.1: icmp_seq=76 ttl=64 time=8418 ms 64 bytes from 192.168.0.1: icmp_seq=77 ttl=64 time=7395 ms 64 bytes from 192.168.0.1: icmp_seq=78 ttl=64 time=6371 ms 64 bytes from 192.168.0.1: icmp_seq=79 ttl=64 time=217 ms ^C --- 192.168.0.1 ping statistics --- 84 packets transmitted, 48 received, 42.8571% packet loss, time 94747ms rtt min/avg/max/mdev = 0.779/2964.129/10465.412/3091.896 ms, pipe 6 Channel 7 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=1.21 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=1438 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=423 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=5164 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=4150 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=3127 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=2105 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=1077 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=58.2 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=1464 ms 64 bytes from 192.168.0.1: icmp_seq=13 ttl=64 time=450 ms 64 bytes from 192.168.0.1: icmp_seq=15 ttl=64 time=1.23 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=3587 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=2567 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=1546 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=522 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=2585 ms 64 bytes from 192.168.0.1: icmp_seq=25 ttl=64 time=1570 ms 64 bytes from 192.168.0.1: icmp_seq=26 ttl=64 time=546 ms 64 bytes from 192.168.0.1: icmp_seq=27 ttl=64 time=2042 ms 64 bytes from 192.168.0.1: icmp_seq=28 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=29 ttl=64 time=2.58 ms 64 bytes from 192.168.0.1: icmp_seq=34 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=35 ttl=64 time=2.20 ms 64 bytes from 192.168.0.1: icmp_seq=38 ttl=64 time=1.19 ms 64 bytes from 192.168.0.1: icmp_seq=41 ttl=64 time=4003 ms 64 bytes from 192.168.0.1: icmp_seq=42 ttl=64 time=2979 ms 64 bytes from 192.168.0.1: icmp_seq=43 ttl=64 time=1958 ms 64 bytes from 192.168.0.1: icmp_seq=44 ttl=64 time=934 ms 64 bytes from 192.168.0.1: icmp_seq=45 ttl=64 time=0.908 ms 64 bytes from 192.168.0.1: icmp_seq=48 ttl=64 time=1.65 ms 64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=1.16 ms 64 bytes from 192.168.0.1: icmp_seq=52 ttl=64 time=1825 ms 64 bytes from 192.168.0.1: icmp_seq=53 ttl=64 time=811 ms 64 bytes from 192.168.0.1: icmp_seq=54 ttl=64 time=1081 ms 64 bytes from 192.168.0.1: icmp_seq=55 ttl=64 time=66.2 ms 64 bytes from 192.168.0.1: icmp_seq=56 ttl=64 time=2656 ms 64 bytes from 192.168.0.1: icmp_seq=61 ttl=64 time=1.16 ms 64 bytes from 192.168.0.1: icmp_seq=62 ttl=64 time=2.29 ms 64 bytes from 192.168.0.1: icmp_seq=63 ttl=64 time=2035 ms 64 bytes from 192.168.0.1: icmp_seq=64 ttl=64 time=1030 ms 64 bytes from 192.168.0.1: icmp_seq=65 ttl=64 time=3.12 ms 64 bytes from 192.168.0.1: icmp_seq=69 ttl=64 time=3080 ms 64 bytes from 192.168.0.1: icmp_seq=70 ttl=64 time=2057 ms 64 bytes from 192.168.0.1: icmp_seq=71 ttl=64 time=1033 ms 64 bytes from 192.168.0.1: icmp_seq=72 ttl=64 time=10.3 ms 64 bytes from 192.168.0.1: icmp_seq=74 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=75 ttl=64 time=2.20 ms 64 bytes from 192.168.0.1: icmp_seq=82 ttl=64 time=1.18 ms 64 bytes from 192.168.0.1: icmp_seq=84 ttl=64 time=1.45 ms 64 bytes from 192.168.0.1: icmp_seq=86 ttl=64 time=38.4 ms 64 bytes from 192.168.0.1: icmp_seq=87 ttl=64 time=1398 ms 64 bytes from 192.168.0.1: icmp_seq=88 ttl=64 time=388 ms 64 bytes from 192.168.0.1: icmp_seq=91 ttl=64 time=2.75 ms 64 bytes from 192.168.0.1: icmp_seq=96 ttl=64 time=1.16 ms From 192.168.0.100 icmp_seq=101 Destination Host Unreachable From 192.168.0.100 icmp_seq=102 Destination Host Unreachable From 192.168.0.100 icmp_seq=103 Destination Host Unreachable ^C --- 192.168.0.1 ping statistics --- 104 packets transmitted, 55 received, +3 errors, 47.1154% packet loss, time 104564ms rtt min/avg/max/mdev = 0.908/1180.168/5164.367/1279.558 ms, pipe 6 Channel 8 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=2.05 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=10622 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=9602 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=8580 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=7553 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=6533 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=379 ms 64 bytes from 192.168.0.1: icmp_seq=13 ttl=64 time=12034 ms 64 bytes from 192.168.0.1: icmp_seq=14 ttl=64 time=11010 ms 64 bytes from 192.168.0.1: icmp_seq=15 ttl=64 time=9990 ms 64 bytes from 192.168.0.1: icmp_seq=16 ttl=64 time=8967 ms 64 bytes from 192.168.0.1: icmp_seq=17 ttl=64 time=7944 ms 64 bytes from 192.168.0.1: icmp_seq=18 ttl=64 time=766 ms 64 bytes from 192.168.0.1: icmp_seq=20 ttl=64 time=1.20 ms 64 bytes from 192.168.0.1: icmp_seq=21 ttl=64 time=28892 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=27879 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=26859 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=25837 ms 64 bytes from 192.168.0.1: icmp_seq=25 ttl=64 time=24813 ms 64 bytes from 192.168.0.1: icmp_seq=26 ttl=64 time=23790 ms 64 bytes from 192.168.0.1: icmp_seq=27 ttl=64 time=226 ms 64 bytes from 192.168.0.1: icmp_seq=28 ttl=64 time=28.2 ms 64 bytes from 192.168.0.1: icmp_seq=29 ttl=64 time=0.860 ms 64 bytes from 192.168.0.1: icmp_seq=30 ttl=64 time=24568 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=23553 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=22530 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=21507 ms 64 bytes from 192.168.0.1: icmp_seq=34 ttl=64 time=20483 ms 64 bytes from 192.168.0.1: icmp_seq=35 ttl=64 time=19461 ms 64 bytes from 192.168.0.1: icmp_seq=36 ttl=64 time=3.59 ms 64 bytes from 192.168.0.1: icmp_seq=40 ttl=64 time=1262 ms 64 bytes from 192.168.0.1: icmp_seq=41 ttl=64 time=238 ms 64 bytes from 192.168.0.1: icmp_seq=42 ttl=64 time=5464 ms 64 bytes from 192.168.0.1: icmp_seq=43 ttl=64 time=4449 ms 64 bytes from 192.168.0.1: icmp_seq=44 ttl=64 time=3426 ms 64 bytes from 192.168.0.1: icmp_seq=45 ttl=64 time=2404 ms 64 bytes from 192.168.0.1: icmp_seq=46 ttl=64 time=1380 ms 64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=357 ms 64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=1026 ms 64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=1.87 ms 64 bytes from 192.168.0.1: icmp_seq=55 ttl=64 time=9121 ms 64 bytes from 192.168.0.1: icmp_seq=56 ttl=64 time=8097 ms 64 bytes from 192.168.0.1: icmp_seq=57 ttl=64 time=7081 ms 64 bytes from 192.168.0.1: icmp_seq=58 ttl=64 time=6053 ms 64 bytes from 192.168.0.1: icmp_seq=59 ttl=64 time=5033 ms 64 bytes from 192.168.0.1: icmp_seq=60 ttl=64 time=928 ms 64 bytes from 192.168.0.1: icmp_seq=61 ttl=64 time=1.57 ms ^C --- 192.168.0.1 ping statistics --- 62 packets transmitted, 47 received, 24.1935% packet loss, time 117405ms rtt min/avg/max/mdev = 0.860/9377.356/28891.850/9451.513 ms, pipe 7 Channel 9 kernel@matrix-ESPRIMO-P710:~/Documents/git/kernels/staging$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=530 ms 64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=5415 ms 64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=4389 ms 64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=3367 ms 64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=2342 ms 64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=1322 ms 64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=298 ms 64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=6751 ms 64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=5737 ms 64 bytes from 192.168.0.1: icmp_seq=10 ttl=64 time=4713 ms 64 bytes from 192.168.0.1: icmp_seq=11 ttl=64 time=3686 ms 64 bytes from 192.168.0.1: icmp_seq=12 ttl=64 time=2666 ms 64 bytes from 192.168.0.1: icmp_seq=13 ttl=64 time=1642 ms 64 bytes from 192.168.0.1: icmp_seq=14 ttl=64 time=618 ms 64 bytes from 192.168.0.1: icmp_seq=15 ttl=64 time=1.98 ms 64 bytes from 192.168.0.1: icmp_seq=19 ttl=64 time=10797 ms 64 bytes from 192.168.0.1: icmp_seq=22 ttl=64 time=7726 ms 64 bytes from 192.168.0.1: icmp_seq=23 ttl=64 time=6707 ms 64 bytes from 192.168.0.1: icmp_seq=24 ttl=64 time=5683 ms 64 bytes from 192.168.0.1: icmp_seq=25 ttl=64 time=555 ms 64 bytes from 192.168.0.1: icmp_seq=31 ttl=64 time=24573 ms 64 bytes from 192.168.0.1: icmp_seq=32 ttl=64 time=23554 ms 64 bytes from 192.168.0.1: icmp_seq=33 ttl=64 time=22539 ms 64 bytes from 192.168.0.1: icmp_seq=34 ttl=64 time=21515 ms 64 bytes from 192.168.0.1: icmp_seq=35 ttl=64 time=20492 ms 64 bytes from 192.168.0.1: icmp_seq=36 ttl=64 time=1042 ms 64 bytes from 192.168.0.1: icmp_seq=37 ttl=64 time=26.6 ms 64 bytes from 192.168.0.1: icmp_seq=43 ttl=64 time=1.39 ms 64 bytes from 192.168.0.1: icmp_seq=46 ttl=64 time=1.83 ms 64 bytes from 192.168.0.1: icmp_seq=47 ttl=64 time=4576 ms 64 bytes from 192.168.0.1: icmp_seq=48 ttl=64 time=3562 ms 64 bytes from 192.168.0.1: icmp_seq=49 ttl=64 time=2538 ms 64 bytes from 192.168.0.1: icmp_seq=50 ttl=64 time=1514 ms 64 bytes from 192.168.0.1: icmp_seq=51 ttl=64 time=486 ms 64 bytes from 192.168.0.1: icmp_seq=53 ttl=64 time=56133 ms 64 bytes from 192.168.0.1: icmp_seq=54 ttl=64 time=55109 ms 64 bytes from 192.168.0.1: icmp_seq=55 ttl=64 time=54086 ms 64 bytes from 192.168.0.1: icmp_seq=56 ttl=64 time=53058 ms 64 bytes from 192.168.0.1: icmp_seq=57 ttl=64 time=52034 ms 64 bytes from 192.168.0.1: icmp_seq=58 ttl=64 time=829 ms 64 bytes from 192.168.0.1: icmp_seq=60 ttl=64 time=1021 ms 64 bytes from 192.168.0.1: icmp_seq=61 ttl=64 time=1.21 ms ^C --- 192.168.0.1 ping statistics --- 61 packets transmitted, 42 received, 31.1475% packet loss, time 133834ms rtt min/avg/max/mdev = 1.210/11277.187/56132.925/17137.608 ms, pipe 7 Channel 10 - 13 untested