Ryousei Takano oraccha
oraccha
/ TCP_DEFER_ACCEPT option test
Created
May 14, 2010 02:18
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| #!/usr/bin/python | |
| import sys | |
| import socket | |
| opt = 1 | |
| for arg in sys.argv[1:]: | |
| if arg == 'on': | |
| opt = 1 | |
| elif arg == 'off': |
oraccha
/ uSock 0.6 for Mac OS X
Created
May 7, 2010 03:05
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| diff -ru usock-0.6.orig/linux/device_tap.c usock-0.6/linux/device_tap.c | |
| --- usock-0.6.orig/linux/device_tap.c 2010-05-07 11:49:06.000000000 +0900 | |
| +++ usock-0.6/linux/device_tap.c 2010-05-07 11:59:39.000000000 +0900 | |
| @@ -16,13 +16,18 @@ | |
| #include <sys/ioctl.h> | |
| #include <sys/select.h> | |
| #include <sys/socket.h> | |
| +#ifdef linux | |
| #include <linux/if.h> | |
| #include <linux/if_tun.h> |
oraccha
/ uIP 1.0 for Mac OS X
Created
May 7, 2010 02:09
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| * requirement | |
| - uIP 1.0, http://www.sics.se/~adam/uip/index.php/Main_Page | |
| - TUNTAP driver for Mac OS X, http://tuntaposx.sourceforge.net/ | |
| ---- | |
| * patch for uIP 1.0 | |
| diff -ru uip-1.0.orig/uip/Makefile.include uip-1.0/uip/Makefile.include | |
| --- uip-1.0.orig/uip/Makefile.include 2006-06-12 17:22:48.000000000 +0900 | |
| +++ uip-1.0/uip/Makefile.include 2010-05-07 10:43:33.000000000 +0900 |
oraccha
/ Plan 9 @ SheevaPlug
Created
February 18, 2010 01:24
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| # 192.168.0.1: tftpd | |
| # 192.168.0.2: Plan 9 @ VMWare Fusion | |
| # 192.168.0.3: SheevaPlug | |
| Marvell>> ping 192.168.0.1 | |
| Using egiga0 device | |
| host 192.168.0.1 is alive | |
| Marvell>> tftp 0x800000 9plug | |
| Using egiga0 device | |
| TFTP from server 192.168.0.1; our IP address is 192.168.0.3 |
oraccha
/ Plan 9 boot panic @ SheevaPlug
Created
February 17, 2010 01:15
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| # 192.168.0.1: tftpd | |
| # 192.168.0.2: Plan 9 @ VMWare Fusion | |
| # 192.168.0.3: SheevaPlug | |
| Marvell>> ping 192.168.0.1 | |
| Using egiga0 device | |
| host 192.168.0.1 is alive | |
| Marvell>> tftp 0x800000 9plug | |
| Using egiga0 device | |
| TFTP from server 192.168.0.1; our IP address is 192.168.0.3 |
oraccha
/ SheevaPlug Linux boot message
Created
January 29, 2010 07:53
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| | \/ | __ _ _ ____ _____| | | | |
| | |\/| |/ _` | '__\ \ / / _ \ | | | |
| | | | | (_| | | \ V / __/ | | | |
| |_| |_|\__,_|_| \_/ \___|_|_| | |
| _ _ ____ _ | |
| | | | | | __ ) ___ ___ | |_ | |
| | | | |___| _ \ / _ \ / _ \| __| | |
| | |_| |___| |_) | (_) | (_) | |_ | |
| \___/ |____/ \___/ \___/ \__| | |
| ** MARVELL BOARD: SHEEVA PLUG LE |
oraccha
/ bind mount & chmod
Created
January 27, 2010 07:27
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| /* This program changes the permission of '/dev/null' to 06000. Is it right behavior? | |
| */ | |
| #include <stdio.h> | |
| #include <unistd.h> | |
| #include <sys/mount.h> | |
| int | |
| main() | |
| { | |
| if (mount("/dev/null", "/dev/console", "none", MS_BIND, 0)) { |
oraccha
/ NetBSD 5.0_STABLE (KUROBOX_PRO) boot message on LS-HGL
Created
January 19, 2010 01:15
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| Reset IDE: | |
| Marvell Serial ATA Adapter | |
| Integrated Sata device found | |
| Device 0: OK | |
| Model: Hitachi HDP725050GLA360 Firm: GM4OA5CA Ser#: GEA534RV10 | |
| BJEA | |
| Type: Hard Disk | |
| Supports 48-bit addressing | |
| Capacity: 476940.0 MB = 465.7 GB (976773168 x 512) |
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| #!/bin/rc | |
| clonefile=/net/ether0/clone | |
| <[4] $clonefile { | |
| netdir=`{basename -d $clonefile} ^ / ^ `{cat /fd/4} | |
| echo connect -1 >$netdir/ctl || exit 'cannot connect' | |
| cat $netdir/data | |
| } |
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| #!/usr/bin/python | |
| # Packet sniffer by using PF_PACKET. | |
| # Copyright (c) 2010 oraccha | |
| import sys | |
| from socket import * | |
| ETH_P_IP = 0x800 | |
| s = socket(PF_PACKET, SOCK_RAW, ETH_P_IP) | |
| s.bind(("eth1", ETH_P_IP)) |