Skip to content
BranchesTags

Latest commit

History

18 Commits

Folders and files

NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go

Repository files navigation

go-ping

GoDocCircle CI

ICMP Ping library for Go, inspired by go-fastping

Here is a very simple example that sends & receives 3 packets:

pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats

Here is an example that emulates the unix ping command:

pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()

It sends ICMP packet(s) and waits for a response. If it receives a response, it calls the "receive" callback. When it's finished, it calls the "finish" callback.

For a full ping example, see cmd/ping/ping.go

Installation:

go get github.com/sparrc/go-ping

To install the native Go ping executable:

go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping

Note on Linux Support:

This library attempts to send an "unprivileged" ping via UDP. On linux, this must be enabled by setting

sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and use setcap to allow your binary using go-ping to bind to raw sockets (or just run as super-user):

setcap cap_net_raw=+ep /bin/go-ping

See this blog and the Go icmp library for more details.

Note on Windows Support:

You must use pinger.SetPrivileged(true), otherwise you will receive an error:

Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.

About

ICMP Ping library for Go

Resources

Readme
MIT license
Activity
Custom properties

Stars

0 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - mergetb/go-ping: ICMP Ping library for Go · GitHub
Skip to content
BranchesTags
Latest commit
History
18 Commits
Folders and files
NameName
Last commit message
Last commit date
.circleci
.circleci
cmd/ping
cmd/ping
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
ping.go
ping.go
ping_test.go
ping_test.go
Repository files navigation
go-ping
GoDocCircle CI
ICMP Ping library for Go, inspired by
go-fastping
Here is a very simple example that sends & receives 3 packets:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
pinger.Count=3pinger.Run() // blocks until finishedstats:=pinger.Statistics() // get send/receive/rtt stats
Here is an example that emulates the unix ping command:
pinger, err:=ping.NewPinger("www.google.com")
iferr!=nil {
panic(err)
}
// listen for ctrl-C signalc:=make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
gofunc() {
for_=rangec {
pinger.Stop()
}
}()
pinger.OnRecv=func(pkt*ping.Packet) {
fmt.Printf("%d bytes from %s: icmp_seq=%d time=%v\n",
pkt.Nbytes, pkt.IPAddr, pkt.Seq, pkt.Rtt)
}
pinger.OnFinish=func(stats*ping.Statistics) {
fmt.Printf("\n--- %s ping statistics ---\n", stats.Addr)
fmt.Printf("%d packets transmitted, %d packets received, %v%% packet loss\n",
stats.PacketsSent, stats.PacketsRecv, stats.PacketLoss)
fmt.Printf("round-trip min/avg/max/stddev = %v/%v/%v/%v\n",
stats.MinRtt, stats.AvgRtt, stats.MaxRtt, stats.StdDevRtt)
}
fmt.Printf("PING %s (%s):\n", pinger.Addr(), pinger.IPAddr())
pinger.Run()
It sends ICMP packet(s) and waits for a response. If it receives a response,
it calls the "receive" callback. When it's finished, it calls the "finish"
callback.
For a full ping example, see
cmd/ping/ping.go
Installation:
go get github.com/sparrc/go-ping

To install the native Go ping executable:
go get github.com/sparrc/go-ping/...
$GOPATH/bin/ping
Note on Linux Support:
This library attempts to send an
"unprivileged" ping via UDP. On linux, this must be enabled by setting
sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

If you do not wish to do this, you can set pinger.SetPrivileged(true) and
use setcap to allow your binary using go-ping to bind to raw sockets
(or just run as super-user):
setcap cap_net_raw=+ep /bin/go-ping

See this blog
and the Go icmp library for more details.
Note on Windows Support:
You must use pinger.SetPrivileged(true), otherwise you will receive an error:
Error listening for ICMP packets: socket: The requested protocol has not been configured into the system, or no implementation for it exists.

This should without admin privileges. Tested on Windows 10.
About
ICMP Ping library for Go
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages