基本的に、 SheevaPlugの時に準じる
root@qvl:~# apt-get install iptables Reading package lists... Done Building dependency tree Reading state information... Done iptables is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@qvl:~#あれ?いつ入れた?
+ iptables -F FATAL: Module ip_tables not found. iptables v1.4.8: can't initialize iptables table `filter': iptables who? (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded.ぐはー。 モジュールが足りない。
yasunari@qvl:/usr/src/linux-2.6.31.8$ make menuconfigiptables ってどこにあるの?
/ を押す
.config - Linux Kernel v2.6.31.8 Configuration qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq lqqqqqqqqqqqqqqqqqqqq Search Configuration Parameter qqqqqqqqqqqqqqqqqqqqqk x Enter CONFIG_ (sub)string to search for (with or without "CONFIG") x x lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk x x xIPTABLES x x x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj x x x x x tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu x < Ok > < Help > x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqjOK を選択
.config - Linux Kernel v2.6.31.8 Configuration qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq lqqqqqqqqqqqqqqqqqqqqqqqqqqqq Search Results qqqqqqqqqqqqqqqqqqqqqqqqqqqqqk x Symbol: IP_NF_IPTABLES [=n] x x Prompt: IP tables support (required for filtering/masq/NAT) x x Defined at net/ipv4/netfilter/Kconfig:52 x x Depends on: NET && INET && NETFILTER x x Location: x x -> Networking support (NET [=y]) x x -> Networking options x x -> Network packet filtering framework (Netfilter) (NETFILTER [= x x -> IP: Netfilter Configuration x x Selects: NETFILTER_XTABLES x x x x x x Symbol: IP6_NF_IPTABLES [=n] x x Prompt: IP6 tables support (required for filtering) x x Defined at net/ipv6/netfilter/Kconfig:45 x x Depends on: NET && NETFILTER && INET && IPV6 x x Location: x x -> Networking support (NET [=y]) x x -> Networking options x x -> Network packet filtering framework (Netfilter) (NETFILTER [= x x -> IPv6: Netfilter Configuration x x Selects: NETFILTER_XTABLES x x x tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq(100%)qqu x < Exit > x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqjNetworking support → Networking options → Network packet filtering framework (Netfilter) → IP: Netfilter Configuration に あるようだ。
.config - Linux Kernel v2.6.31.8 Configuration qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq lqqqqqqqqqqqqqqqqqqqqqqqqqq Networking options qqqqqqqqqqqqqqqqqqqqqqqqqqqk x Arrow keys navigate the menu. <Enter> selects submenus --->. x x Highlighted letters are hotkeys. Pressing <Y> includes, <N> excludes, x x <M> modularizes features. Press <Esc><Esc> to exit, <?> for Help, </> x x for Search. Legend: [*] built-in [ ] excluded <M> module < > x x lqqqq^(-)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk x x x [ ] TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) x x x x < > The IPv6 protocol ---> x x x x [ ] Security Marking x x x x [*] Network packet filtering framework (Netfilter) ---> x x x x < > The DCCP Protocol (EXPERIMENTAL) ---> x x x x < > The SCTP Protocol (EXPERIMENTAL) ---> x x x x < > The TIPC Protocol (EXPERIMENTAL) ---> x x x mqqqqv(+)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj x tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu x <Select> < Exit > < Help > x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqjふげぇ、モジュールにできない。と言うことはカーネルの作り直し
.config - Linux Kernel v2.6.31.8 Configuration qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq lqqqqqqqqqqqqqqqqqqqqqq IP: Netfilter Configuration qqqqqqqqqqqqqqqqqqqqqqk x Arrow keys navigate the menu. <Enter> selects submenus --->. x x Highlighted letters are hotkeys. Pressing <Y> includes, <N> excludes, x x <M> modularizes features. Press <Esc><Esc> to exit, <?> for Help, </> x x for Search. Legend: [*] built-in [ ] excluded <M> module < > x x lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk x x x < > IP Userspace queueing via NETLINK (OBSOLETE) (NEW) x x x x <M> IP tables support (required for filtering/masq/NAT) x x x x < > "addrtype" address type match support (NEW) x x x x < > "ah" match support (NEW) x x x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj x tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu x <Select> < Exit > < Help > x mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqjIP tables support を M に。
Networking support → Networking options →
Network packet filtering framework (Netfilter) →
IP: Netfilter Configuration で、
IPv4 connection tracking support を M に、
Packet filtering を M に、
REJECT target support を M に、
Full NAT を M に、
MASQUERADE target support を M に、
こんなところか、、、
yasunari@qvl:/usr/src/linux-2.6.31.8$ diff -c .config_D02HW_OK .config *** .config_D02HW_OK Mon Jul 23 22:46:23 2012 --- .config Wed Jul 25 23:17:24 2012 *************** *** 1,7 **** # # Automatically generated make config: don't edit # Linux kernel version: 2.6.31.8 ! # Mon Jul 23 22:46:23 2012 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y --- 1,7 ---- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.31.8 ! # Wed Jul 25 23:17:24 2012 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y *************** *** 316,321 **** --- 316,322 ---- CONFIG_MV_ETH_NFP=y CONFIG_MV_ETH_NFP_DEF=0 CONFIG_MV_ETH_NFP_AGING_TIMER=15 + # CONFIG_MV_ETH_NFP_NAT_SUPPORT is not set # CONFIG_MV_NFP_STATS is not set CONFIG_MV_GATEWAY=y *************** *** 510,516 **** # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_NETWORK_SECMARK is not set ! # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set --- 511,619 ---- # CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_NETWORK_SECMARK is not set ! CONFIG_NETFILTER=y ! # CONFIG_NETFILTER_DEBUG is not set ! CONFIG_NETFILTER_ADVANCED=y ! ! # ! # Core Netfilter Configuration ! # ! CONFIG_NETFILTER_NETLINK=y ! CONFIG_NETFILTER_NETLINK_QUEUE=y ! # CONFIG_NETFILTER_NETLINK_LOG is not set ! CONFIG_NF_CONNTRACK=m ! CONFIG_NF_CT_ACCT=y ! CONFIG_NF_CONNTRACK_MARK=y ! CONFIG_NF_CONNTRACK_EVENTS=y ! # CONFIG_NF_CT_PROTO_DCCP is not set ! # CONFIG_NF_CT_PROTO_SCTP is not set ! # CONFIG_NF_CT_PROTO_UDPLITE is not set ! # CONFIG_NF_CONNTRACK_AMANDA is not set ! # CONFIG_NF_CONNTRACK_FTP is not set ! # CONFIG_NF_CONNTRACK_H323 is not set ! # CONFIG_NF_CONNTRACK_IRC is not set ! # CONFIG_NF_CONNTRACK_NETBIOS_NS is not set ! # CONFIG_NF_CONNTRACK_PPTP is not set ! # CONFIG_NF_CONNTRACK_SANE is not set ! # CONFIG_NF_CONNTRACK_SIP is not set ! # CONFIG_NF_CONNTRACK_TFTP is not set ! # CONFIG_NF_CT_NETLINK is not set ! CONFIG_NETFILTER_XTABLES=m ! # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set ! # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set ! # CONFIG_NETFILTER_XT_TARGET_MARK is not set ! # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set ! # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set ! # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set ! # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set ! # CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set ! # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set ! # CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set ! # CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set ! # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set ! # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set ! # CONFIG_NETFILTER_XT_MATCH_DCCP is not set ! # CONFIG_NETFILTER_XT_MATCH_DSCP is not set ! # CONFIG_NETFILTER_XT_MATCH_ESP is not set ! # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set ! # CONFIG_NETFILTER_XT_MATCH_HELPER is not set ! # CONFIG_NETFILTER_XT_MATCH_HL is not set ! # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set ! # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set ! # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set ! # CONFIG_NETFILTER_XT_MATCH_MAC is not set ! # CONFIG_NETFILTER_XT_MATCH_MARK is not set ! CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m ! # CONFIG_NETFILTER_XT_MATCH_OWNER is not set ! # CONFIG_NETFILTER_XT_MATCH_POLICY is not set ! # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set ! # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set ! # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set ! # CONFIG_NETFILTER_XT_MATCH_REALM is not set ! # CONFIG_NETFILTER_XT_MATCH_RECENT is not set ! # CONFIG_NETFILTER_XT_MATCH_SCTP is not set ! CONFIG_NETFILTER_XT_MATCH_STATE=m ! # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set ! # CONFIG_NETFILTER_XT_MATCH_STRING is not set ! # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set ! # CONFIG_NETFILTER_XT_MATCH_TIME is not set ! # CONFIG_NETFILTER_XT_MATCH_U32 is not set ! # CONFIG_NETFILTER_XT_MATCH_OSF is not set ! # CONFIG_IP_VS is not set ! ! # ! # IP: Netfilter Configuration ! # ! CONFIG_NF_DEFRAG_IPV4=m ! CONFIG_NF_CONNTRACK_IPV4=m ! CONFIG_NF_CONNTRACK_PROC_COMPAT=y ! # CONFIG_IP_NF_QUEUE is not set ! CONFIG_IP_NF_IPTABLES=m ! # CONFIG_IP_NF_MATCH_ADDRTYPE is not set ! # CONFIG_IP_NF_MATCH_AH is not set ! # CONFIG_IP_NF_MATCH_ECN is not set ! # CONFIG_IP_NF_MATCH_TTL is not set ! CONFIG_IP_NF_FILTER=m ! CONFIG_IP_NF_TARGET_REJECT=m ! # CONFIG_IP_NF_TARGET_LOG is not set ! # CONFIG_IP_NF_TARGET_ULOG is not set ! CONFIG_NF_NAT=m ! CONFIG_NF_NAT_NEEDED=y ! CONFIG_IP_NF_TARGET_MASQUERADE=m ! # CONFIG_IP_NF_TARGET_NETMAP is not set ! # CONFIG_IP_NF_TARGET_REDIRECT is not set ! # CONFIG_NF_NAT_SNMP_BASIC is not set ! # CONFIG_NF_NAT_FTP is not set ! # CONFIG_NF_NAT_IRC is not set ! # CONFIG_NF_NAT_TFTP is not set ! # CONFIG_NF_NAT_AMANDA is not set ! # CONFIG_NF_NAT_PPTP is not set ! # CONFIG_NF_NAT_H323 is not set ! # CONFIG_NF_NAT_SIP is not set ! # CONFIG_IP_NF_MANGLE is not set ! # CONFIG_IP_NF_TARGET_TTL is not set ! # CONFIG_IP_NF_RAW is not set ! # CONFIG_IP_NF_ARPTABLES is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set yasunari@qvl:/usr/src/linux-2.6.31.8$
yasunari@qvl:/usr/src/linux-2.6.31.8$ make -j2 uImage : : Image Name: Linux-2.6.31.8 Created: Thu Jul 26 00:17:58 2012 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2745192 Bytes = 2680.85 kB = 2.62 MB Load Address: 0x00008000 Entry Point: 0x00008000 Image arch/arm/boot/uImage is ready yasunari@qvl:/usr/src/linux-2.6.31.8$
yasunari@qvl:/usr/src/linux-2.6.31.8$ make modules : :
yasunari@qvl:/usr/src/linux-2.6.31.8$ sudo rm /boot/uImage.buffalo [sudo] password for yasunari: yasunari@qvl:/usr/src/linux-2.6.31.8$ sudo cp arch/arm/boot/uImage /boot/uImage.buffalo yasunari@qvl:/usr/src/linux-2.6.31.8$ sudo make modules_install INSTALL crypto/authenc.ko : : INSTALL net/xfrm/xfrm_user.ko DEPMOD 2.6.31.8 yasunari@qvl:/usr/src/linux-2.6.31.8$実は、試行錯誤で何回も menuconfig ~ modules_install を繰り返したのは 内緒である(笑
root@qvl:~# cd /etc/ root@qvl:/etc# mv sysctl.conf{,.orig} root@qvl:/etc# cp sysctl.conf{.orig,} root@qvl:/etc# vi sysctl.conf : : root@qvl:/etc# !cp:s/cp/diff -u/ diff -u sysctl.conf{.orig,} --- sysctl.conf.orig 2010-02-25 08:20:09.000000000 +0900 +++ sysctl.conf 2012-07-24 00:26:13.000000000 +0900 @@ -25,7 +25,7 @@ #net.ipv4.tcp_syncookies=1 # Uncomment the next line to enable packet forwarding for IPv4 -#net.ipv4.ip_forward=1 +net.ipv4.ip_forward=1 # Uncomment the next line to enable packet forwarding for IPv6 # Enabling this option disables Stateless Address Autoconfiguration root@qvl:/etc#
root@qvl:/etc# cd /etc/network root@qvl:/etc/network# vi interfaces root@qvl:/etc/network# cat interfaces : : # gateway 192.168.2.96 root@qvl:/etc/network#
root@qvl:~# apt-get install dnsmasq Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: dnsmasq-base Suggested packages: resolvconf The following NEW packages will be installed: dnsmasq dnsmasq-base 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 321 kB of archives. After this operation, 860 kB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 http://ftp.jp.debian.org/debian/ squeeze/main dnsmasq-base armel 2.55-2 [307 kB] Get:2 http://ftp.jp.debian.org/debian/ squeeze/main dnsmasq all 2.55-2 [14.2 kB] Fetched 321 kB in 1s (304 kB/s) Selecting previously deselected package dnsmasq-base. (Reading database ... 15771 files and directories currently installed.) Unpacking dnsmasq-base (from .../dnsmasq-base_2.55-2_armel.deb) ... Selecting previously deselected package dnsmasq. Unpacking dnsmasq (from .../dnsmasq_2.55-2_all.deb) ... Processing triggers for man-db ... Setting up dnsmasq-base (2.55-2) ... Setting up dnsmasq (2.55-2) ... Starting DNS forwarder and DHCP server: dnsmasq. !root@qvl:~#
!root@qvl:~# cd /etc root@qvl:/etc# mv dnsmasq.conf{,.orig} root@qvl:/etc# cp dnsmasq.conf{.orig,} root@qvl:/etc# vi dnsmasq.conf : : root@qvl:/etc# !cp:s/cp/diff -u/ diff -u dnsmasq.conf{.orig,} --- dnsmasq.conf.orig 2010-09-20 05:59:05.000000000 +0900 +++ dnsmasq.conf 2012-07-24 00:35:01.000000000 +0900 @@ -83,6 +83,7 @@ # interface (eg eth0) here. # Repeat the line for more than one interface. #interface= +interface=eth1 # Or you can specify which interface _not_ to listen on #except-interface= # Or which to listen on by address (remember to include 127.0.0.1 if @@ -134,6 +135,7 @@ # repeat this for each network on which you want to supply DHCP # service. #dhcp-range=192.168.0.50,192.168.0.150,12h +dhcp-range=192.168.2.200,192.168.2.220,12h # This is an example of a DHCP range where the netmask is given. This # is needed for networks we reach the dnsmasq DHCP server via a relay root@qvl:/etc#これで、ひと通り準備は整ったか???
root@qvl:/etc# reboot
C:\Documents and Settings\yasunari>ipconfig Windows IP Configuration Ethernet adapter ワイヤレス ネットワーク接続: Media State . . . . . . . . . . . : Media disconnected Ethernet adapter ローカル エリア接続: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 192.168.2.205 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.2.56 C:\Documents and Settings\yasunari>192.168.2.205 が割り当てられた。 Default Gateway も LS-QVL のアドレスである 192.168.2.56。
Linux 2.6.31.8 (192.168.2.205) (pts/0) qvl login: yasunari Password: Last login: Mon Jul 23 23:38:02 JST 2012 from x60l.yamasita.jp on pts/0 Linux qvl 2.6.31.8 #2 Mon Jul 23 22:49:11 JST 2012 armv5tel The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. yasunari@qvl:~$ /sbin/ifconfig eth1 Link encap:Ethernet HWaddr 4c:e6:76:e7:0f:42 inet addr:192.168.2.56 Bcast:192.168.2.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:565 errors:0 dropped:0 overruns:0 frame:0 TX packets:271 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:532 RX bytes:57384 (56.0 KiB) TX bytes:25380 (24.7 KiB) Interrupt:11 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:4 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:200 (200.0 B) TX bytes:200 (200.0 B) yasunari@qvl:~$まだこの時点では、ダイアルアップ接続していない。
yasunari@qvl:~$ cat /etc/resolv.conf nameserver 192.168.1.2 yasunari@qvl:~$
yasunari@qvl:~$ pon em Error: only members of the 'dip' group can use this command. yasunari@qvl:~$ su - root Password: root@qvl:~# pon em root@qvl:~#D02HW の LED が青点灯した時点で、各種確認。
root@qvl:~# ifconfig eth1 Link encap:Ethernet HWaddr 4c:e6:76:e7:0f:42 inet addr:192.168.2.56 Bcast:192.168.2.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:828 errors:0 dropped:0 overruns:0 frame:0 TX packets:417 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:532 RX bytes:79559 (77.6 KiB) TX bytes:36684 (35.8 KiB) Interrupt:11 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:4 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:200 (200.0 B) TX bytes:200 (200.0 B) ppp0 Link encap:Point-to-Point Protocol inet addr:10.98.87.184 P-t-P:10.64.64.64 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 RX packets:12 errors:0 dropped:0 overruns:0 frame:0 TX packets:33 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:1737 (1.6 KiB) TX bytes:2162 (2.1 KiB) root@qvl:~# cat /etc/resolv.conf nameserver 60.254.193.158 nameserver 117.55.64.154 root@qvl:~# ping yahoo.co.jp PING yahoo.co.jp (203.216.243.240) 56(84) bytes of data. 64 bytes from f11.top.vip.tnz.yahoo.co.jp (203.216.243.240): icmp_req=1 ttl=55 time=559 ms 64 bytes from f11.top.vip.tnz.yahoo.co.jp (203.216.243.240): icmp_req=2 ttl=55 time=519 ms 64 bytes from f11.top.vip.tnz.yahoo.co.jp (203.216.243.240): icmp_req=3 ttl=55 time=470 ms 64 bytes from f11.top.vip.tnz.yahoo.co.jp (203.216.243.240): icmp_req=4 ttl=55 time=439 ms ^C --- yahoo.co.jp ping statistics --- 5 packets transmitted, 4 received, 20% packet loss, time 4378ms rtt min/avg/max/mdev = 439.884/497.299/559.513/45.877 ms root@qvl:~#LS-QVL からのアクセスはうまく行っていそう。
C:\Windows\system32>ping yahoo.co.jp yahoo.co.jp [124.83.187.140]に ping を送信しています 32 バイトのデータ: 124.83.187.140 からの応答: バイト数 =32 時間 =276ms TTL=52 124.83.187.140 からの応答: バイト数 =32 時間 =269ms TTL=52 124.83.187.140 の ping 統計: パケット数: 送信 = 2、受信 = 2、損失 = 0 (0% の損失)、 ラウンド トリップの概算時間 (ミリ秒): 最小 = 269ms、最大 = 276ms、平均 = 272ms Ctrl+C ^C C:\Windows\system32>オープンソースカンファレンス 2012 Kansai@Kyotoに なんとか間に合いそう。ふー、危ない危ない
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