jwalanta

Add the following line in /etc/dnsmasq.conf

dhcp-script=/etc/detect_new_device.sh

Setup sendmail to send email to your text number.

Reference:

• https://wiki.openwrt.org/doc/howto/smtp.client

ericksli

import java.util.regex.Pattern

apply plugin: 'com.android.application'

/**
 * Extract Git commit hash of HEAD with number of changed files
 */
def getGitHashVersionName = {
    try {
        def hashOutput = new ByteArrayOutputStream()

bjoern-r

HOWTO use a Huawei E3372 on OpenWRT

This modem is also sold as a MegaFon M150-2 USB dongle

Needed Software

Install the needed packages via opkg tool

opkg update

ppaskowsky

config 'mount'
        option 'device' '/dev/sda1'
        option 'options' 'rw,sync'
        option 'enabled_fsck' '0'
        option 'enabled' '1'
        option 'target' '/mnt'

tomasinouk

Some examples of SNAT, DNAT with iptables with comments

mainly used in start-up script

How to test 'safely'

When we play with iptables aka firewall we might end up in situation, where we execute rule, which has unforseen impact - lock yourself out. Recovering from this situation is necessity.

How to:

• Enable reboot via SMS.
• Test all commands in shell first before putting them into Start-up script. This way the command will be wiped out, when unit is rebooted.

masquarade all outgoing packets to be WLAN0 IP

yosssi

1. Nginx

$ wrk -t12 -c400 -d2s http://127.0.0.1:8080
Running 2s test @ http://127.0.0.1:8080
  12 threads and 400 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     7.71ms    3.16ms  23.05ms   69.17%
    Req/Sec     3.44k     1.98k    7.80k    58.22%
  63697 requests in 2.00s, 17.86MB read

cryptix

package main

import (
	"io"
	"log"
	"mime/multipart"
	"net/http"
	"os"
	"path/filepath"
	"runtime"

tylerstillwater

{
	"snippets": [
	    {
	        "match": {"global": true, "pkgname": ".", "fn": ".*_test.go"},
	        "snippets": [
	            {"text": "func Test", "title": "", "value": "func Test${1:ObjectName}${2:TestName}(t *testing.T) {\n\t$0\n}"},
	            {"text": "func Benchmark", "title": "", "value": "func Benchmark${1:ObjectName}${2:BenchmarkName}(b *testing.B) {\n\n\tb.StopTimer()\n\n\t$0\n\n\tb.StartTimer()\n\n\tfor i := 0; i < b.N; i++ {\n\t\t\n\t}\n\n}"},
	            {"text": "func Example", "title": "", "value": "func Example${1:ObjectName}${2:ExampleName}() {\n\n\t$0\n\n\t// Output:\n\t// \n\n}"}
	        ]
	    }

lunny

package main

import (
	"fmt"
	"syscall"
)

type DiskStatus struct {
	All  uint64 `json:"all"`
	Used uint64 `json:"used"`