RexiMemo/reximemoDNS
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Improved instructions and fixed a typo.

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This commit is contained in:
Rob Atkinson committed 2020-07-14 18:45:54 +08:00
1 parent 3e31de590c
commit 6ebfd8cbc4
4 files changed
+30 -42
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sudomemoDNS.py
+27 -39
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@@ -1,5 +1,5 @@
# sudomemoDNS v1.0
# (c) 2019 Austin Burk/Sudomemo
# SudomemoDNS v1.1
# (c) 2019-2020 Austin Burk / Team Sudomemo
# All rights reserved
from datetime import datetime
@@ -18,7 +18,7 @@ def get_platform():
platforms = {
'linux1' : 'Linux',
'linux2' : 'Linux',
'darwin' : 'OS X',
'darwin' : 'macOS',
'win32' : 'Windows'
}
if sys.platform not in platforms:
@@ -26,7 +26,7 @@ def get_platform():
return platforms[sys.platform]
SUDOMEMODNS_VERSION = "1.0"
SUDOMEMODNS_VERSION = "1.1"
def get_ip():
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
@@ -49,27 +49,22 @@ print("| Sudomemo DNS Server |")
print("| Version " + SUDOMEMODNS_VERSION + " |")
print("+===============================+\n")
print("Hello! This server will allow you to connect to Sudomemo when")
print("your Internet Service Provider does not work with custom DNS.\n")
print("== Welcome to SudomemoDNS! ==")
print("This server will allow you to connect to Sudomemo when your Internet Service Provider does not work with custom DNS.\n")
print("#### How To Use ####\n")
print("The setup process does not differ from what is shown at")
print("https://support.sudomemo.net/setup except for the values")
print("to enter in your custom DNS settings.\n")
print("== How To Use ==")
print("First, make sure that your console is connected to the same network as this computer.\n")
print("First, make sure that your Nintendo DSi is connected to the")
print("same network as this computer.")
print("\nHere are the settings you will put in for DNS on your Nintendo DSi:\n")
print("Then, put these settings for DNS on your console:")
print("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
print("Primary DNS: ",MY_IP)
print("Secondary DNS: 8.8.8.8")
print("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n")
print("All other settings should match what is shown at the above URL.\n")
print("== Getting Help ==")
print("Need help? Visit our Discord server or check out https://support.sudomemo.net\n")
print("#### Getting Help ####\n")
print("Need help? Visit our Discord server or check out https://support.sudomemo.net.\n")
print("[INFO] Starting up")
print("[INFO] Starting SudomemoDNS...")
TYPE_LOOKUP = {
A: QTYPE.A,
@@ -89,17 +84,16 @@ class SudomemoDNSLogger(object):
def log_send(self, handler, data):
pass
def log_request(self, handler, request):
print("[INFO] Received DNS request from DSi at " + handler.client_address[0])
print("[INFO] Received DNS request from console at " + handler.client_address[0])
def log_reply(self, handler, reply):
print("[INFO] Sent response to DSi at " + handler.client_address[0])
print("[INFO] Sent response to console at " + handler.client_address[0])
def log_error(self, handler, e):
logger.error("[INFO] Invalid DNS request from " + handler.client_address[0])
print("[ERROR] Invalid DNS request from " + handler.client_address[0])
def log_truncated(self, handler, reply):
pass
def log_data(self, dnsobj):
pass
class Record:
def __init__(self, rdata_type, *args, rtype=None, rname=None, ttl=None, **kwargs):
if isinstance(rdata_type, RD):
@@ -154,17 +148,15 @@ ZONES = {}
try:
get_zones = requests.get("https://www.sudomemo.net/api/dns_zones.json", headers={'User-Agent': 'SudomemoDNS/' + SUDOMEMODNS_VERSION + ' (' + get_platform() + ')'})
except requests.exceptions.Timeout:
print("[ERROR] Couldn't load DNS data: connection to Sudomemo timed out.")
print("[ERROR] Are you connected to the Internet?")
print("[ERROR] Unable to load DNS data: Connection to Sudomemo timed out. Are you connected to the Internet?")
except requests.exceptions.RequestException as e:
print("[ERROR] Couldn't load DNS data.")
print("[ERROR] Unable load DNS data.")
print("[ERROR] Exception: ",e)
sys.exit(1)
try:
zones = json.loads(get_zones.text)
except ValueError as e:
print("[ERROR] Couldn't load DNS data: invalid response from server")
print("[ERROR] Check that you can visit sudomemo.net")
print("[ERROR] Unable load DNS data: Invalid response from server. Check that you can visit sudomemo.net")
for zone in zones:
if zone["type"] == "a":
@@ -203,21 +195,19 @@ class Resolver:
resolver = Resolver()
dnsLogger = SudomemoDNSLogger()
print("[INFO] Detected operating system:", get_platform());
print("[INFO] Detected operating system:", get_platform())
if get_platform() == 'linux':
print("[INFO] Please note that you will have to run this as root or with permissions to bind to UDP port 53.")
print("[INFO] If you aren't seeing any requests, check that this is the case first with lsof -i:53 (requires lsof)")
print("[INFO] To run as root, prefix the command with 'sudo'")
elif get_platform() == 'OS X':
elif get_platform() == 'macOS':
print("[INFO] Please note that you will have to run this as root or with permissions to bind to UDP port 53.")
print("[INFO] If you aren't seeing any requests, check that this is the case first with lsof -i:53 (requires lsof)")
print("[INFO] To run as root, prefix the command with 'sudo'")
elif get_platform() == 'Windows':
print("[INFO] Please note: On Windows, you may have to allow this application through")
print("[INFO] the firewall. If so, a popup will appear in a moment.")
print("[INFO] If you aren't seeing any requests, make sure you have done so first.")
print("[INFO] Disregard this message if you have already done so.")
print("[INFO] Please note that you may have to allow this application through the firewall. If so, a popup will appear in a moment.")
print("[INFO] If you are not seeing any requests, make sure you have allowed this application through the firewall. If you have already done so, disregard this message.")
try:
servers = [
@@ -225,13 +215,11 @@ try:
DNSServer(resolver=resolver, port=53, address=MY_IP, tcp=False, logger=dnsLogger),
]
except PermissionError:
print("[ERROR] Permission error: check that you are running this as Administrator or root")
print("[ERROR] Permission error: Check that you are running this as an administrator or root")
sys.exit(1)
print("[INFO] Starting Sudomemo DNS server.")
print("[INFO] Now waiting for DNS requests from your Nintendo DSi System.")
print("[INFO] SudomemoDNS is ready. Now waiting for DNS requests from your console...")
if __name__ == '__main__':
for s in servers:
@@ -244,4 +232,4 @@ if __name__ == '__main__':
pass
finally:
for s in servers:
s.stop()
s.stop()