-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathtc.sh
383 lines (336 loc) · 18.9 KB
/
tc.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
#!/bin/bash
# Colors for output
GREEN='\033[0;32m'
RED='\033[0;31m'
LIGHT_PURPLE='\033[1;35m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
# Function to calculate optimal values with enhanced allocation to CLASS_100, CLASS_200, and CLASS_300
calculate_optimal_values() {
local bandwidth=$1
local unit=${bandwidth##*[0-9]}
local value=${bandwidth%%[a-zA-Z]*}
# Convert bandwidth to megabits per second (Mbps)
case $unit in
gbit|gbps) value=$((value * 1024)) ;;
mbit|mbps) value=$value ;;
*) echo "Invalid bandwidth unit"; return 1 ;;
esac
# Dynamic allocation based on bandwidth
local low_priority_percent=$((15 + value / 1000))
local medium_priority_percent=$((20 + value / 500))
local high_priority_percent=$((30 + value / 250))
# Ensure percentages don't exceed 100%
local total_percent=$((low_priority_percent + medium_priority_percent + high_priority_percent))
if [ $total_percent -gt 95 ]; then
local scale_factor=$((95 * 100 / total_percent))
low_priority_percent=$((low_priority_percent * scale_factor / 100))
medium_priority_percent=$((medium_priority_percent * scale_factor / 100))
high_priority_percent=$((high_priority_percent * scale_factor / 100))
fi
# Calculate class rates
echo "MAX_RATE=${value}mbit"
echo "CLASS_100=$((value * low_priority_percent / 100))mbit"
echo "CLASS_200=$((value * medium_priority_percent / 100))mbit"
echo "CLASS_300=$((value * high_priority_percent / 100))mbit"
echo "CLASS_400=$((value * 20 / 100))mbit"
echo "CLASS_999=$((value * 95 / 100))mbit"
echo "HTB_CLASS_RATE=$((value * 90 / 100))mbit"
# Advanced Classes with dynamic allocation
echo "ADV_CLASS_10=$((value * 40 / 100))mbit"
echo "ADV_CLASS_20=$((value * 30 / 100))mbit"
echo "ADV_CLASS_30=$((value * 20 / 100))mbit"
echo "ADV_CLASS_100=$((value * 10 / 100))mbit"
echo "CAKE_BANDWIDTH=${value}mbit"
# Dynamic FQ_CODEL and FQ_PIE settings
local base_quantum=300
local quantum_factor=$((value / 100))
echo "FQ_CODEL_QUANTUM=$((base_quantum + quantum_factor * 100))"
echo "FQ_PIE_TARGET=$((20 - quantum_factor))ms"
echo "FQ_CODEL_TARGET=$((10 - quantum_factor / 2))ms"
if [ $value -le 100 ]; then
echo "ECN_THRESHOLD=ecn"
elif [ $value -le 1000 ]; then
echo "ECN_THRESHOLD=ecn"
elif [ $value -le 5000 ]; then
echo "ECN_THRESHOLD=ecn"
else
echo "ECN_THRESHOLD=noecn"
fi
# Dynamic flow configuration
local flow_factor=$((value / 100))
echo "FQ_PIE_FLOWS=$((1000 + flow_factor * 100))"
echo "FQ_CODEL_FLOWS=$((500 + flow_factor * 50))"
# Dynamic interval and buffer size calculation
local interval_ms=$((100 - value / 100))
[ $interval_ms -lt 10 ] && interval_ms=10
echo "FQ_CODEL_INTERVAL=${interval_ms}ms"
local buffer_factor=$((value / 250))
echo "BUFFER_SIZE=$((1024 + buffer_factor * 256))kb"
echo "MAX_RATE=${value}mbit"
echo "CLASS_100=${CLASS_100}mbit"
echo "CLASS_200=${CLASS_200}mbit"
echo "CLASS_300=${CLASS_300}mbit"
echo "CLASS_400=${CLASS_400}mbit"
echo "CLASS_999=${CLASS_999}mbit"
echo "HTB_CLASS_RATE=${HTB_CLASS_RATE}mbit"
echo "ADV_CLASS_10=${ADV_CLASS_10}mbit"
echo "ADV_CLASS_20=${ADV_CLASS_20}mbit"
echo "ADV_CLASS_30=${ADV_CLASS_30}mbit"
echo "ADV_CLASS_100=${ADV_CLASS_100}mbit"
echo "CAKE_BANDWIDTH=${CAKE_BANDWIDTH}mbit"
echo "FQ_CODEL_QUANTUM=$FQ_CODEL_QUANTUM"
echo "FQ_PIE_TARGET=${FQ_PIE_TARGET}ms"
echo "FQ_CODEL_TARGET=${FQ_CODEL_TARGET}ms"
echo "FQ_PIE_FLOWS=$FQ_PIE_FLOWS"
echo "FQ_CODEL_FLOWS=$FQ_CODEL_FLOWS"
echo "FQ_CODEL_INTERVAL=${FQ_CODEL_INTERVAL}ms"
echo "ECN_THRESHOLD=$ECN_THRESHOLD"
echo "BUFFER_SIZE=${BUFFER_SIZE}kb"
}
# Function to display help menu
display_help() {
echo -e "${GREEN}Usage: tc.sh [OPTION]${NC}"
echo -e "Options:"
echo -e " ${YELLOW}-s, --start${NC} Run script TC configuration"
echo -e " ${YELLOW}-p, --premium${NC} For premium configuration DM telegram to: @Freak_4L"
echo -e " ${YELLOW}-c, --channel${NC} Channel in telegram: @FreakXray"
echo -e " ${YELLOW}-h, --help${NC} Display this help message"
echo -e " ${YELLOW}-d, --delete${NC} Delete TC configuration"
}
# Function to run the main script
run_script() {
# Log file
LOG_FILE="/var/log/tc-freak.log"
# Function to log messages
log_message() {
echo "$(date): $1" >> "$LOG_FILE"
}
# Function to execute commands silently and log errors
execute_command() {
if ! "$@" >> "$LOG_FILE" 2>&1; then
log_message "Error executing command: $*"
return 1
fi
return 0
}
echo -e "${GREEN}
██████╗██████╗ ███████╗ █████╗ ██╗ ██╗ ██╗ ██╗██████╗ █████╗ ██╗ ██╗
██╔═══╝██╔══██╗██╔════╝██╔══██╗██║ ██╔╝ ╚██╗██╔╝██╔══██╗██╔══██╗╚██╗ ██╔╝
██████╗██████╔╝█████╗ ███████║█████╔╝ ╚███╔╝ ██████╔╝███████║ ╚████╔╝
██╔═══╝██╔══██╗██╔══╝ ██╔══██║██╔═██╗ ██╔██╗ ██╔══██╗██╔══██║ ╚██╔╝
██║ ██║ ██║███████╗██║ ██║██║ ██╗ ██╔╝ ██╗██║ ██║██║ ██║ ██║
╚═╝ ╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝╚═╝ ╚═╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝ ╚═╝
╔═══════ FreakXray TC Configuration - Standard Edition ═══════╗
║ ║
║ ${LIGHT_PURPLE}• Telegram: @FreakXRAY ${GREEN}║
║ ${YELLOW}• Premium Configuration: @FReak_4L ${GREEN}║
║ ${CYAN}• Version: V0.0.5 (Try) ${GREEN}║
║ ║
╚════════════════════════════════════════════════════════╝
${NC}"
# Function to check if the kernel is Xanmod
check_kernel() {
if [[ "$(uname -r)" != *"xanmod"* ]]; then
echo -e "${RED}Error: This script only runs on Xanmod kernel.${NC}"
log_message "Error: Script execution failed. Xanmod kernel not detected."
exit 1
else
echo -e "${GREEN}Kernel check passed: Xanmod kernel detected.${NC}"
log_message "Kernel check passed: Xanmod kernel detected."
fi
}
# Function to install necessary packages and update the system
install_requirements() {
echo -e "${GREEN}Updating and upgrading the system...${NC}"
if ! execute_command sudo apt update -y && execute_command sudo apt upgrade -y; then
echo -e "${RED}Error: Failed to update and upgrade the system.${NC}"
exit 1
fi
log_message "System updated and upgraded successfully."
echo -e "${GREEN}Installing required packages...${NC}"
if ! execute_command sudo apt install -y iproute2 iptables; then
echo -e "${RED}Error: Failed to install required packages.${NC}"
exit 1
fi
log_message "Required packages installed successfully."
}
# Get user input with two additional options
echo -e "${GREEN}Enter the network interface (e.g., ens3): ${NC}"
read -p "1) eth0 (default)
2) ens3
3) custom
Choose your option [1-3]: " IFACE_OPTION
case $IFACE_OPTION in
1) IFACE="eth0" ;;
2) IFACE="ens3" ;;
3) read -p "Enter custom interface: " IFACE ;;
*) echo -e "${RED}Invalid option, defaulting to eth0.${NC}"; IFACE="eth0" ;;
esac
log_message "Network interface selected: $IFACE"
echo -e "${GREEN}Enter the uplink/downlink bandwidth: ${NC}"
read -p "Enter bandwidth (e.g., 1gbit, 5gbit, 10gbit): " BANDWIDTH
# Calculate and set optimal values
eval $(calculate_optimal_values $BANDWIDTH)
# Log the selected bandwidth and calculated values
log_message "Bandwidth selected: $BANDWIDTH"
log_message "Calculated optimal values:"
log_message "$(calculate_optimal_values $BANDWIDTH)"
# Call the function to check the kernel
check_kernel
# Call the function to install requirements
install_requirements
# Function to execute tc commands and handle errors
execute_tc_command() {
if ! execute_command $1; then
log_message "Error executing command: $1"
return 1
fi
return 0
}
# Step 1: Setup Qdisc
echo -e "${YELLOW}Step 1:${LIGHT_PURPLE} Setting up Qdisc${NC}"
execute_tc_command "tc qdisc del dev $IFACE root 2>/dev/null"
execute_tc_command "tc qdisc add dev $IFACE root handle 1: htb default 999"
execute_tc_command "tc class add dev $IFACE parent 1: classid 1:1 htb rate $MAX_RATE ceil $MAX_RATE"
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Completed. Moving to the next step.${NC}"
log_message "Done [✓]: - Qdisc setup completed."
# Step 2: Adding Classes
echo -e "${YELLOW}Step 2:${LIGHT_PURPLE} Adding classes${NC}"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:100 htb rate $CLASS_100 ceil $MAX_RATE prio 0"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:200 htb rate $CLASS_200 ceil $MAX_RATE prio 1"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:300 htb rate $CLASS_300 ceil $MAX_RATE prio 2"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:400 htb rate $CLASS_400 ceil $MAX_RATE prio 3"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:999 htb rate $CLASS_999 ceil $MAX_RATE prio 4"
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Completed. Moving to the next step.${NC}"
log_message "Done [✓]: - Classes added successfully."
# Step 3: Adding Qdiscs
echo -e "${YELLOW}Step 3:${LIGHT_PURPLE} Adding Qdiscs${NC}"
execute_tc_command "tc qdisc add dev $IFACE parent 1:100 handle 100: cake bandwidth $CAKE_BANDWIDTH rtt 15ms diffserv4 flowblind triple-isolate nat wash ingress ack-filter fwmark 0x1 noatm ethernet mpu 64 overhead 32 conservative"
execute_tc_command "tc qdisc add dev $IFACE parent 1:200 handle 200: fq_codel flows $FQ_CODEL_FLOWS quantum $FQ_CODEL_QUANTUM target ${FQ_CODEL_TARGET}ms interval ${FQ_CODEL_INTERVAL}ms $ECN_THRESHOLD"
execute_tc_command "tc qdisc add dev $IFACE parent 1:300 handle 300: fq_pie flows $FQ_PIE_FLOWS target ${FQ_PIE_TARGET}ms tupdate 30ms alpha 2 beta 20 $ECN_THRESHOLD"
execute_tc_command "tc qdisc add dev $IFACE parent 1:400 handle 400: fq_codel flows $FQ_CODEL_FLOWS quantum $FQ_CODEL_QUANTUM target ${FQ_CODEL_TARGET}ms interval ${FQ_CODEL_INTERVAL}ms $ECN_THRESHOLD"
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Completed. Moving to the next step.${NC}"
log_message "Done [✓]: - Qdiscs added successfully."
# Step 4: Adding HTB Classes
echo -e "${YELLOW}Step 4:${LIGHT_PURPLE} Adding HTB classes${NC}"
execute_tc_command "tc qdisc add dev $IFACE parent 1:999 handle 999: htb default 10"
execute_tc_command "tc class add dev $IFACE parent 999: classid 999:10 htb rate $HTB_CLASS_RATE ceil $MAX_RATE"
execute_tc_command "tc class add dev $IFACE parent 999: classid 999:20 htb rate $HTB_CLASS_RATE ceil $MAX_RATE"
execute_tc_command "tc class add dev $IFACE parent 999: classid 999:30 htb rate $HTB_CLASS_RATE ceil $MAX_RATE"
execute_tc_command "tc class add dev $IFACE parent 999: classid 999:40 htb rate $HTB_CLASS_RATE ceil $MAX_RATE"
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Completed. Moving to the next step.${NC}"
log_message "Done [✓]: - HTB classes added successfully."
# Step 5: Adding final Qdiscs
echo -e "${YELLOW}Step 5:${LIGHT_PURPLE} Adding final Qdiscs${NC}"
execute_tc_command "tc qdisc add dev $IFACE parent 999:10 handle 910: fq_pie flows $FQ_PIE_FLOWS target ${FQ_PIE_TARGET}ms tupdate 30ms alpha 2 beta 20 $ECN_THRESHOLD"
execute_tc_command "tc qdisc add dev $IFACE parent 999:20 handle 920: fq_codel flows $FQ_CODEL_FLOWS quantum $FQ_CODEL_QUANTUM target ${FQ_CODEL_TARGET}ms interval ${FQ_CODEL_INTERVAL}ms $ECN_THRESHOLD"
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Completed. All tasks finished.${NC}"
log_message "Done [✓]: - Final Qdiscs added successfully. All tasks completed."
# Step 6: Advanced Traffic Optimization with Adaptive Shaping and Intelligent Queue Management
echo -e "${YELLOW}Step 6:${LIGHT_PURPLE} Implementing advanced traffic optimization${NC}"
log_message "Starting Step 6: Advanced traffic optimization"
# Create a sophisticated qdisc structure
execute_tc_command "tc qdisc add dev $IFACE root handle 1: htb default 100"
execute_tc_command "tc class add dev $IFACE parent 1: classid 1:1 htb rate 950mbit ceil 1gbit"
# Define traffic classes with adaptive rates
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:10 htb rate $ADV_CLASS_10 ceil $MAX_RATE prio 1"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:20 htb rate $ADV_CLASS_20 ceil $MAX_RATE prio 2"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:30 htb rate $ADV_CLASS_30 ceil $MAX_RATE prio 3"
execute_tc_command "tc class add dev $IFACE parent 1:1 classid 1:100 htb rate $ADV_CLASS_100 ceil $MAX_RATE prio 4"
# Apply advanced qdiscs to each class
execute_tc_command "tc qdisc add dev $IFACE parent 1:10 handle 10: cake bandwidth $ADV_CLASS_10 diffserv4 flowblind triple-isolate nat wash ingress ack-filter"
execute_tc_command "tc qdisc add dev $IFACE parent 1:20 handle 20: fq_pie limit 2000 target ${FQ_PIE_TARGET}ms tupdate 30ms alpha 2 beta 20 $ECN_THRESHOLD"
execute_tc_command "tc qdisc add dev $IFACE parent 1:30 handle 30: fq_codel limit 10240 flows $FQ_CODEL_FLOWS quantum $FQ_CODEL_QUANTUM target ${FQ_CODEL_TARGET}ms interval ${FQ_CODEL_INTERVAL}ms $ECN_THRESHOLD"
execute_tc_command "tc qdisc add dev $IFACE parent 1:100 handle 100: sfq perturb 10 quantum 1514 limit 2000"
#Sysctl
sysctl -w net.ipv4.tcp_congestion_control=bbr
sysctl -w net.core.default_qdisc=fq_codel
sysctl -w net.ipv4.tcp_rmem="4096 87380 16777216"
sysctl -w net.ipv4.tcp_wmem="4096 65536 16777216"
sysctl -w net.core.rmem_max=16777216
sysctl -w net.core.wmem_max=16777216
sysctl -w net.core.netdev_max_backlog=32768
sysctl -w net.core.somaxconn=65536
sysctl -w net.ipv4.tcp_keepalive_time=300
sysctl -w net.ipv4.tcp_keepalive_intvl=30
sysctl -w net.ipv4.tcp_keepalive_probes=5
sysctl -w net.ipv4.tcp_fastopen=3
sysctl -w net.ipv4.tcp_timestamps=1
sysctl -w net.ipv4.tcp_ecn=2
sysctl -w net.ipv4.tcp_fin_timeout=15
sysctl -w net.ipv4.tcp_window_scaling=1
sysctl -w net.ipv4.tcp_mtu_probing=1
sysctl -w net.ipv4.tcp_max_syn_backlog=16384
sysctl -w net.ipv4.tcp_retries2=6
sysctl -w net.ipv4.tcp_reordering=3
sysctl -w net.ipv4.tcp_adv_win_scale=2
sysctl -w net.ipv4.tcp_syncookies=1
sysctl -w net.ipv4.tcp_sack=1
sysctl -w net.ipv4.tcp_low_latency=1
sysctl -w net.ipv4.tcp_slow_start_after_idle=0
sysctl -w net.ipv4.tcp_early_retrans=1
sysctl -w net.ipv4.tcp_tw_reuse=1
sysctl -w net.ipv4.tcp_ecn_fallback=0
sysctl -w net.ipv4.tcp_fack=1
sysctl -w net.core.optmem_max=65536
sysctl -w net.ipv4.tcp_notsent_lowat=16384
sysctl -w net.ipv4.ip_local_port_range="1024 65535"
sysctl -w net.ipv4.tcp_max_tw_buckets=1440000
sysctl -w net.ipv4.tcp_fastopen_blackhole_timeout_sec=0
sysctl -w net.ipv4.tcp_autocorking=0
sysctl -w net.ipv4.tcp_no_metrics_save=1
sysctl -w net.ipv4.tcp_abort_on_overflow=0
sysctl -w net.core.busy_poll=50
sysctl -w net.core.busy_read=50
echo -e "${GREEN}Step [✓]:${LIGHT_PURPLE} - Advanced traffic optimization completed.${NC}"
log_message "Done [✓]: Advanced traffic optimization implemented successfully."
echo -e "${GREEN}Script execution completed. Advanced network optimization is now in place.${NC}"
echo -e "${YELLOW}
╔═══════════════ Premium FreakXray TC Optimizer ═══════════════╗
║ ║
║ ${LIGHT_PURPLE}• Own Custom Config: ${YELLOW}║
║ ${GREEN}[${YELLOW}Sysctl${GREEN}]+[${YELLOW} Network${GREEN}]+[${YELLOW}interface${GREEN}]+[${YELLOW} Customization TC${GREEN}] ${YELLOW}║
║ ║
║ ${LIGHT_PURPLE}• Dm to Telegram User id: ${YELLOW}║
║ ${GREEN}t.me/FReak_4L ${YELLOW}║
║ ║
╚══════════════════════════════════════════════════════════════╝
${NC}"
}
# Main menu logic
if [[ $# -eq 0 ]]; then
echo -e "${RED}No arguments provided. Use -h or --help for usage information.${NC}"
exit 1
fi
case "$1" in
-s|--start)
run_script
;;
-p|--premium)
echo -e "${YELLOW}For premium configuration, please DM on Telegram: @Freak_4L${NC}"
;;
-c|--channel)
echo -e "${YELLOW}Join our Telegram channel: @FreakXray${NC}"
;;
-d|--delete)
echo -e "${YELLOW}Deleting TC configuration...${NC}"
read -p "Enter the network interface (e.g., eth0, ens3): " IFACE
if [ -z "$IFACE" ]; then
echo -e "${RED}No interface specified. Defaulting to eth0.${NC}"
IFACE="eth0"
fi
if tc qdisc del dev $IFACE root 2>/dev/null; then
echo -e "${GREEN}TC configuration for $IFACE deleted successfully.${NC}"
else
echo -e "${RED}Failed to delete TC configuration for $IFACE. It may not exist or you may need root privileges.${NC}"
fi
;;
-h|--help)
display_help
;;
*)
echo -e "${RED}Invalid option. Use -h or --help for usage information.${NC}"
exit 1
;;
esac