Network Speed Tester

A C program that tests download and upload speeds on network servers using libcurl.

Build

Make sure to create the bin directory first:

mkdir -p bin

Compile with:

make

This creates an executable named main.

Usage

./bin/main [OPTIONS]

Clean

make clean

Options

• -d a – Download test on all servers
• -d <ID> – Download test on a single server (specify server ID)
• -u a – Upload test on all servers
• -u <ID> – Upload test on a single server (specify server ID)
• -l <COUNTRY> – Test servers in a specific country, print their results, and report the best upload/download server
• -c – Get your current location

Examples

# Test download and upload on all servers (default)
./bin/main

# Download test on server with ID 5
./bin/main -d 5

# Upload test on all servers
./bin/main -u a

# Find best server in Poland
./bin/main -l Poland

# Get current location
./bin/main -c

# Download on server 3 and upload on all servers
./bin/main -d 3 -u a

Dependencies

• libcurl – For HTTP requests
• cjson – For JSON parsing