chapi.conf

# CHAPI - ChaCha20-based Host Address Protocol over UDP
# 
# Copyright (C) 2025 Liu Yu <f78fk@live.com>
# 
# This file is part of CHAPI.
# 
# CHAPI is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# CHAPI is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with CHAPI. If not, see <https://www.gnu.org/licenses/>.

# ============================
# Network Settings
# ============================

# IPv4 address to bind the UDP server
bind_address = 0.0.0.0

# UDP port to listen on (1-65535)
port = 10000


# ============================
# Rate Limiting Settings
# ============================

# Enable rate limiting? (0 = disabled, 1 = enabled)
enable_rate_limit = 0

# Time window in seconds for rate limiting
rate_limit_window = 1

# Maximum number of requests allowed per window per IP
rate_limit_count = 1

# Maximum number of concurrent clients tracked for rate limiting
max_clients = 1024


# ============================
# Logging Settings
# ============================

# Logging level:
# 0 = Off
# 1 = Errors only
# 2 = Info (default)
log_level = 2