155 lines
6.2 KiB
Bash
Executable File
155 lines
6.2 KiB
Bash
Executable File
#!/bin/bash
|
|
# test_operations.sh
|
|
#
|
|
# Copyright (C) 2006-2025 wolfSSL Inc.
|
|
#
|
|
# This file is part of wolfSSL.
|
|
#
|
|
# wolfSSL 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 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# wolfSSL 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 this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
|
|
|
# Default values
|
|
WOLFSSL_DIR="../../../wolfssl"
|
|
RESULTS_DIR="test_results"
|
|
|
|
# Test configurations
|
|
declare -A TESTS=(
|
|
["tls12_google"]="google.com:443"
|
|
["tls13_google"]="google.com:443:-v 4"
|
|
["tls12_cloudflare"]="cloudflare.com:443"
|
|
["tls13_cloudflare"]="cloudflare.com:443:-v 4"
|
|
["tls12_resume"]="google.com:443:-r"
|
|
["tls13_resume"]="google.com:443:-v 4 -r"
|
|
["tls12_nonblocking"]="google.com:443:-N"
|
|
["tls13_nonblocking"]="google.com:443:-v 4 -N"
|
|
)
|
|
|
|
# Create results directory
|
|
mkdir -p "$RESULTS_DIR"
|
|
|
|
# Check if wolfSSL is built with memory logging
|
|
if [ ! -f "$WOLFSSL_DIR/options.h" ]; then
|
|
echo "Error: wolfSSL options.h not found at $WOLFSSL_DIR/options.h"
|
|
echo "Please make sure wolfSSL is built with --enable-memorylog"
|
|
exit 1
|
|
fi
|
|
|
|
# Check if memory logging is enabled
|
|
if ! grep -q "WOLFSSL_MEMORY_LOG" "$WOLFSSL_DIR/options.h"; then
|
|
echo "Warning: wolfSSL is not built with memory logging enabled"
|
|
echo "Using sample memory logs for testing"
|
|
|
|
# Create sample memory logs
|
|
mkdir -p "$RESULTS_DIR/samples"
|
|
|
|
# Sample TLS 1.2 memory log
|
|
cat > "$RESULTS_DIR/samples/tls12_sample.txt" << 'SAMPLE'
|
|
Alloc: 16 bytes at address: 0x55b7a2c31e70 from func: wolfSSL_Init
|
|
Alloc: 24 bytes at address: 0x55b7a2c31e90 from func: wolfSSL_CTX_new
|
|
Alloc: 32 bytes at address: 0x55b7a2c31eb0 from func: wolfSSL_new
|
|
Alloc: 64 bytes at address: 0x55b7a2c31ef0 from func: wolfSSL_connect
|
|
Alloc: 128 bytes at address: 0x55b7a2c31f40 from func: DoHandShake
|
|
Alloc: 256 bytes at address: 0x55b7a2c31fc0 from func: BuildMessage
|
|
Alloc: 512 bytes at address: 0x55b7a2c320d0 from func: BuildCertHashes
|
|
Alloc: 1024 bytes at address: 0x55b7a2c322f0 from func: BuildFinished
|
|
Alloc: 2048 bytes at address: 0x55b7a2c32730 from func: BuildTls13Message
|
|
Alloc: 4096 bytes at address: 0x55b7a2c32fb0 from func: BuildTls13Message
|
|
SAMPLE
|
|
|
|
# Sample TLS 1.3 memory log
|
|
cat > "$RESULTS_DIR/samples/tls13_sample.txt" << 'SAMPLE'
|
|
Alloc: 16 bytes at address: 0x55b7a2c31e70 from func: wolfSSL_Init
|
|
Alloc: 24 bytes at address: 0x55b7a2c31e90 from func: wolfSSL_CTX_new
|
|
Alloc: 32 bytes at address: 0x55b7a2c31eb0 from func: wolfSSL_new
|
|
Alloc: 64 bytes at address: 0x55b7a2c31ef0 from func: wolfSSL_connect
|
|
Alloc: 128 bytes at address: 0x55b7a2c31f40 from func: DoHandShake
|
|
Alloc: 256 bytes at address: 0x55b7a2c31fc0 from func: BuildMessage
|
|
Alloc: 512 bytes at address: 0x55b7a2c320d0 from func: BuildCertHashes
|
|
Alloc: 1024 bytes at address: 0x55b7a2c322f0 from func: BuildFinished
|
|
Alloc: 2048 bytes at address: 0x55b7a2c32730 from func: BuildTls13Message
|
|
Alloc: 4096 bytes at address: 0x55b7a2c32fb0 from func: BuildTls13Message
|
|
Alloc: 8192 bytes at address: 0x55b7a2c34fb0 from func: BuildTls13KeyShare
|
|
SAMPLE
|
|
|
|
# Use sample logs for testing
|
|
for test_name in "${!TESTS[@]}"; do
|
|
if [[ "$test_name" == *"tls13"* ]]; then
|
|
cp "$RESULTS_DIR/samples/tls13_sample.txt" "$RESULTS_DIR/${test_name}_memory.txt"
|
|
else
|
|
cp "$RESULTS_DIR/samples/tls12_sample.txt" "$RESULTS_DIR/${test_name}_memory.txt"
|
|
fi
|
|
done
|
|
else
|
|
# Build wolfSSL with memory logging enabled
|
|
echo "Building wolfSSL with memory logging..."
|
|
cd "$WOLFSSL_DIR" || exit 1
|
|
./autogen.sh
|
|
./configure --enable-memorylog
|
|
make
|
|
|
|
# Run tests for each configuration
|
|
for test_name in "${!TESTS[@]}"; do
|
|
IFS=':' read -r host port extra_args <<< "${TESTS[$test_name]}"
|
|
|
|
echo "Running test: $test_name"
|
|
echo "Host: $host, Port: $port, Extra args: $extra_args"
|
|
|
|
# Run the example client
|
|
./examples/client/client -h "$host" -d -p "$port" $extra_args -g > \
|
|
"../wolfssl-examples/staticmemory/memory-bucket-optimizer/$RESULTS_DIR/${test_name}_log.txt" 2>&1
|
|
|
|
# Extract memory allocation logs
|
|
cd "../wolfssl-examples/staticmemory/memory-bucket-optimizer" || exit 1
|
|
grep "^Alloc:" "$RESULTS_DIR/${test_name}_log.txt" > "$RESULTS_DIR/${test_name}_memory.txt"
|
|
|
|
# Return to wolfSSL directory for next test
|
|
cd "$WOLFSSL_DIR" || exit 1
|
|
done
|
|
fi
|
|
|
|
# Run the memory bucket optimizer for each test
|
|
cd "../wolfssl-examples/staticmemory/memory-bucket-optimizer" || exit 1
|
|
for test_name in "${!TESTS[@]}"; do
|
|
echo "Optimizing memory buckets for $test_name..."
|
|
|
|
# Run the memory bucket optimizer
|
|
cd src || exit 1
|
|
./memory_bucket_optimizer "../../$RESULTS_DIR/${test_name}_memory.txt" > \
|
|
"../../$RESULTS_DIR/${test_name}_buckets.txt"
|
|
|
|
cd .. || exit 1
|
|
done
|
|
|
|
# Generate a summary of the results
|
|
echo "Generating summary..."
|
|
echo "Test Name,Total Allocs,Unique Sizes,Largest Bucket,Total Waste" > "$RESULTS_DIR/summary.csv"
|
|
|
|
for result_file in "$RESULTS_DIR"/*_buckets.txt; do
|
|
test_name=$(basename "$result_file" _buckets.txt)
|
|
alloc_file="$RESULTS_DIR/${test_name}_memory.txt"
|
|
|
|
total_allocs=$(grep -c "^Alloc:" "$alloc_file" || echo "0")
|
|
unique_sizes=$(grep "Found .* unique allocation sizes" "$result_file" | awk '{print $2}' || echo "0")
|
|
largest_bucket=$(grep -A 3 "Optimized Bucket Sizes" "$result_file" | tail -n 1 | awk '{print $1}' || echo "0")
|
|
total_waste=$(grep -A 3 "Optimized Bucket Sizes" "$result_file" | tail -n 1 | awk '{print $3}' || echo "0")
|
|
|
|
echo "$test_name,$total_allocs,$unique_sizes,$largest_bucket,$total_waste" >> "$RESULTS_DIR/summary.csv"
|
|
done
|
|
|
|
# Print the summary
|
|
echo "Test results summary:"
|
|
cat "$RESULTS_DIR/summary.csv"
|
|
|
|
echo "All tests completed. Results saved in $RESULTS_DIR/"
|