SocTest - Network Tools

SocTest is the mobile app that communicates via socket with using system calls to the kernel.
You can access to various hosts on the Internet and organization's intranet.

App Features:
All of network operations in SocTest is implemented with POSIX C API.
It is designed to delegate processing to the kernel as much as possible without sandwiching any highly abstract API, without error judgment of user input more than necessary.
As a result, it is realizable a low-level and high-flexibile socket communication.
You can complement the major network test tools in troubleshooting and connectivity testing, etc.

App Functions:
1. Displays socket information (Addresses, Connection status, TCP state, etc)
2. INET domain socket (TCP, UDP)
3. UNIX domain socket
4. 18 socket system calls
5. 60 socket options
6. Configuration for network interfaces on iOS device
7. Address management
8. Data management
9. Customizes sending data by binary editor
10. Hex dump of sending/receiving data
11. Saving and reviewing received data.
12. Auto monitoring (Incoming data, connection tracking for non-blocking socket, I/O traffic, etc)
13. System call trace

Through using SocTest, you will become able to imagine the socket behavior, the basis of network technology.
I hope that you utilize not only as a test tool but also as a learning tool to deepen your understanding of network.