How To Monitor Network Activity From Within App?

iphone objective-c ios netstat cfnetwork
VinnyD picture VinnyD · May 26, 2011 · Viewed 11.4k times · Source

I'm trying to monitor network activity on my iPhone from within an app I'm developing. Does iOS support a netstat-like command or something similar that can tell me what what inbound and outbound connections are active ?

Answer

fbernardo picture fbernardo · Mar 6, 2012

After some searching I found Apple's code used for netstat.

Everything you need in the void protopr(uint32_t proto, char *name, int af) function.

I tested on the device and sysctlbyname("net.inet.tcp.pcblist_n",...) works.

That should be all you need.

Related questions

How do I make an HTTP request in Swift?

I read The Programming Language Swift by Apple in iBooks, but cannot figure out how to make an HTTP request (something like cURL) in Swift. Do I need to import Obj-C classes or do I just need to import default …

Read More
How to load a UIView using a nib file created with Interface Builder

I'm trying to do something a bit elaborate, but something that should be possible. So here is a challenge for all you experts out there (this forum is a pack of a lot of you guys :) ). I'm creating a Questionnaire "…

Read More
Setting an image for a UIButton in code

How do you set the image for a UIButton in code? I have this: UIButton *btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btnTwo.frame = CGRectMake(40, 140, 240, 30); [btnTwo setTitle:@"vc2:v1" forState:UIControlStateNormal]; [btnTwo addTarget:self action:@selector(goToOne) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:btnTwo]; …

Read More