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| author | Silvino Silva <silvino@bk.ru> | 2021-02-26 01:55:13 +0000 |
|---|---|---|
| committer | Silvino Silva <silvino@bk.ru> | 2021-02-26 01:55:13 +0000 |
| commit | 6ec55970fe70ad6306c768fe4a07acef50cec555 (patch) | |
| tree | 4e53ebeb4d9f8d38a0da2caa0d6c092ef9bcaf1c /linux/network.html | |
| parent | 2a862d9141a84b612ec2dd109a7f74a2b10ffb91 (diff) | |
| download | doc-6ec55970fe70ad6306c768fe4a07acef50cec555.tar.gz | |
linux re-index
Diffstat (limited to 'linux/network.html')
| -rw-r--r-- | linux/network.html | 59 |
1 files changed, 49 insertions, 10 deletions
diff --git a/linux/network.html b/linux/network.html index ec33b25..a0e542e 100644 --- a/linux/network.html +++ b/linux/network.html @@ -2,12 +2,12 @@ <html dir="ltr" lang="en"> <head> <meta charset='utf-8'> - <title>2.2. Network</title> + <title>2.7. Network</title> </head> <body> <a href="index.html">GNU/Linux Index</a> - <h1>2.2. Network</h1> + <h1>2.7. Network</h1> <p>Operation of the network can be handle with init scripts or with <a href="#nm">network manager</a>;</p> @@ -52,7 +52,7 @@ described scripts then proceed to <a href="package.html#sysup">update system.</a></p> - <h2 id="resolv">2.2.1. Resolver</h2> + <h2 id="resolv">2.7.1. Resolver</h2> <p>This example will use <a href="http://www.chaoscomputerclub.de/en/censorship/dns-howto">Chaos Computer Club</a> @@ -68,7 +68,7 @@ # chattr +i /etc/resolv.conf </pre> - <h2 id="static">2.2.2. Static IP</h2> + <h2 id="static">2.7.2. Static IP</h2> <p>Current example of <a href="conf/rc.d/net">/etc/rc.d/net</a>;</p> @@ -115,7 +115,7 @@ # ip route add default via ${GW} </pre> - <h2 id="iptables">2.2.3. Iptables</h2> + <h2 id="iptables">2.7.3. Iptables</h2> <p>For more information about firewall systems read arch wiki <a href="https://wiki.archlinux.org/index.php/Iptables">iptables</a> @@ -269,7 +269,7 @@ # iptables -L -n -v | less </pre> - <h3 id="ipt_scripts">2.2.3.1. Iptable scripts</h3> + <h3 id="ipt_scripts">2.7.3.1. Iptable scripts</h3> <p>Scripts help to setup iptables rules so they can be saved using iptables-save and later restored using iptables-restore utilities. Init script @@ -309,7 +309,45 @@ <p>From now on use /etc/rc.d/iptables to start and stop.<p> - <h2 id="wpa">2.2.4. Wpa and dhcpd</h2> + <h2 id="bridge">2.7.4 Bridges</h2> + + <p>For more information about bridges read + <a href="http://ebtables.netfilter.org/br_fw_ia/br_fw_ia.html#section7">bridges with iptables</a>. + Script <a href="conf/etc/rc.d/blan">/etc/rc.d/blan</a> creates br0 bridge interface + with 10.0.0.1 ip. Number of tap interfaces created and attached depends on number + of cpu cores available. Ethernet interface is added to the bridge. Edit /etc/rc.conf + to setup interfaces at startup;</p> + + <pre> + # + # /etc/rc.conf: system configuration + # + + FONT=default + KEYMAP=dvorak + TIMEZONE="Europe/Lisbon" + HOSTNAME=machine + SYSLOG=sysklogd + SERVICES=(lo iptables wlan blan crond) + + # End of file + </pre> + + <p>Change iptables init script + <a href="../linux/conf/rc.d/iptables">/etc/rc.d/iptables</a> + and set TYPE to bridge, + <a href="../linux/conf/iptables/bridge.v4">/etc/iptables/bridge.v4</a>. + Now change + <a href="../linux/conf/iptables/ipt-conf.sh">ipt-conf.sh</a> + and <a href="../linux/conf/iptables/ipt-bridge.sh">ipt-bridge.sh</a> + with your network configuration and run; + </p> + + <pre> + # bash ipt-bridge.sh + </pre> + + <h2 id="wpa">2.7.5. Wpa and dhcpd</h2> <p>There is more information on <a href="http://crux.nu/Wiki/WifiStartScripts">Wiki Wifi Start Scripts</a> and @@ -327,7 +365,7 @@ # iwconfig wlp2s0 essid NAME key s:ABCDE12345 </pre> - <h3>2.2.4.1. Wpa Supplicant</h3> + <h3>2.7.4.1. Wpa Supplicant</h3> <p>Configure wpa supplicant edit;</p> @@ -357,7 +395,7 @@ init script to auto load wpa configuration and dhcp client.</p> - <h3>2.2.4.2. Wpa Cli</h3> + <h3>2.7.4.2. Wpa Cli</h3> <pre> # wpa_cli @@ -396,7 +434,7 @@ > save_config </pre> - <h2 id="nm">2.2.5. Network Manager</h2> + <h2 id="nm">2.7.6. Network Manager</h2> <p>Wifi status;</p> @@ -425,6 +463,7 @@ nmcli> save persistent </pre> + <a href="index.html">GNU/Linux Index</a> <p> This is part of the LeetIO System Documentation. |