requests 2.18.4 with proxies throw SSLError: ("bad handshake: SysCallError(-1, 'Unexpected EOF')",)
Hi,
When I use requests 2.18.4 with proxies, it throw SSLError: ("bad handshake: SysCallError(-1, 'Unexpected EOF')",)
MacOS Sierra
Python 3.6.2
OpenSSL 1.0.2l
pip3 list:
asn1crypto (0.22.0)
certifi (2017.7.27.1)
cffi (1.10.0)
chardet (3.0.4)
cryptography (2.0.3)
idna (2.6)
pycparser (2.18)
pyOpenSSL (17.2.0)
PySocks (1.6.7)
requests (2.18.4)
setuptools (28.8.0)
six (1.10.0)
tqdm (4.15.0)
urllib3 (1.22)
My code:
import requests
proxies={'http':'socks5://127.0.0.1:1080', 'https': 'socks5://127.0.0.1:1080'}
r=requests.get('https://www.instagram.com/',proxies=proxies)
Error message:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/contrib/pyopenssl.py", line 441, in wrap_socket
cnx.do_handshake()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/OpenSSL/SSL.py", line 1716, in do_handshake
self._raise_ssl_error(self._ssl, result)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/OpenSSL/SSL.py", line 1449, in _raise_ssl_error
raise SysCallError(-1, "Unexpected EOF")
OpenSSL.SSL.SysCallError: (-1, 'Unexpected EOF')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/connectionpool.py", line 601, in urlopen
chunked=chunked)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/connectionpool.py", line 346, in _make_request
self._validate_conn(conn)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/connectionpool.py", line 850, in _validate_conn
conn.connect()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/connection.py", line 326, in connect
ssl_context=context)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/util/ssl_.py", line 329, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/contrib/pyopenssl.py", line 448, in wrap_socket
raise ssl.SSLError('bad handshake: %r' % e)
ssl.SSLError: ("bad handshake: SysCallError(-1, 'Unexpected EOF')",)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests-2.18.4-py3.6.egg/requests/adapters.py", line 440, in send
timeout=timeout
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/connectionpool.py", line 639, in urlopen
_stacktrace=sys.exc_info()[2])
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3-1.22-py3.6.egg/urllib3/util/retry.py", line 388, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: SOCKSHTTPSConnectionPool(host='www.instagram.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError("bad handshake: SysCallError(-1, 'Unexpected EOF')",),))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/bin/instagram-scraper", line 11, in <module>
load_entry_point('instagram-scraper', 'console_scripts', 'instagram-scraper')()
File "/Users/wangwei/xingxing/scrape_instagram/instagram-scraper/instagram_scraper/app.py", line 763, in main
scraper.scrape()
File "/Users/wangwei/xingxing/scrape_instagram/instagram-scraper/instagram_scraper/app.py", line 346, in scrape
self.login()
File "/Users/wangwei/xingxing/scrape_instagram/instagram-scraper/instagram_scraper/app.py", line 97, in login
req = self.session.get('https://www.instagram.com/',proxies =proxies)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests-2.18.4-py3.6.egg/requests/sessions.py", line 521, in get
return self.request('GET', url, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests-2.18.4-py3.6.egg/requests/sessions.py", line 508, in request
resp = self.send(prep, **send_kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests-2.18.4-py3.6.egg/requests/sessions.py", line 618, in send
r = adapter.send(request, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests-2.18.4-py3.6.egg/requests/adapters.py", line 506, in send
raise SSLError(e, request=request)
requests.exceptions.SSLError: SOCKSHTTPSConnectionPool(host='www.instagram.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError("bad handshake: SysCallError(-1, 'Unexpected EOF')",),))
I check all issues about 'SSLError: ("bad handshake: SysCallError(-1, 'Unexpected EOF')",)' including issue#4193,but i do not find the solution. I want to know what the reason is, help me~~ thanks
iacky
👍2
All 20 comments
Did you try the solution from #4193?
Lukasa
on 1 Sep 2017
Ah, wait, you're using SOCKS. This may change some stuff around. Is your SOCKS proxy messing with the connection in any way?
Lukasa
on 1 Sep 2017
Ah, yes i tried #4193 ，what is the meaning of ‘messing with the connection in any way’，mybe i make a mistake .. I use Shadowsocks proxy.
can you suggest me something about it. do you need some more infomations ? eg:wireshark data..
thanks~~
iacky
on 1 Sep 2017
I think seeing the wireshark data between the client and the proxy would be helpful.
Lukasa
on 1 Sep 2017
No. Time Source Destination Protocol Length Info
5 0.024293 192.168.199.154 47.90.120.149 TCP 78 49689 → 30612 [SYN] Seq=0 Win=65535 Len=0 MSS=1460 WS=32 TSval=174674336 TSecr=0 SACK_PERM=1
Frame 5: 78 bytes on wire (624 bits), 78 bytes captured (624 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.459267000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.459267000 seconds
[Time delta from previous captured frame: 0.000420000 seconds]
[Time delta from previous displayed frame: 0.000000000 seconds]
[Time since reference or first frame: 0.024293000 seconds]
Frame Number: 5
Frame Length: 78 bytes (624 bits)
Capture Length: 78 bytes (624 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp]
[Coloring Rule Name: TCP SYN/FIN]
[Coloring Rule String: tcp.flags & 0x02 || tcp.flags.fin == 1]
Ethernet II, Src: Apple_cd:f9:12 (34:36:3b:cd:f9:12), Dst: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Destination: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 192.168.199.154, Dst: 47.90.120.149
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 64
Identification: 0x3fc6 (16326)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (6)
Header checksum: 0xcabf [validation disabled]
[Header checksum status: Unverified]
Source: 192.168.199.154
Destination: 47.90.120.149
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 49689, Dst Port: 30612, Seq: 0, Len: 0
Source Port: 49689
Destination Port: 30612
[Stream index: 0]
[TCP Segment Len: 0]
Sequence number: 0 (relative sequence number)
Acknowledgment number: 0
1011 .... = Header Length: 44 bytes (11)
Flags: 0x002 (SYN)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...0 .... = Acknowledgment: Not set
.... .... 0... = Push: Not set
.... .... .0.. = Reset: Not set
.... .... ..1. = Syn: Set
[Expert Info (Chat/Sequence): Connection establish request (SYN): server port 30612]
[Connection establish request (SYN): server port 30612]
[Severity level: Chat]
[Group: Sequence]
.... .... ...0 = Fin: Not set
[TCP Flags: ··········S·]
Window size value: 65535
[Calculated window size: 65535]
Checksum: 0x0c60 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (24 bytes), Maximum segment size, No-Operation (NOP), Window scale, No-Operation (NOP), No-Operation (NOP), Timestamps, SACK permitted, End of Option List (EOL)
TCP Option - Maximum segment size: 1460 bytes
Kind: Maximum Segment Size (2)
Length: 4
MSS Value: 1460
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Window scale: 5 (multiply by 32)
Kind: Window Scale (3)
Length: 3
Shift count: 5
[Multiplier: 32]
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 174674336, TSecr 0
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 174674336
Timestamp echo reply: 0
TCP Option - SACK permitted
Kind: SACK Permitted (4)
Length: 2
TCP Option - End of Option List (EOL)
Kind: End of Option List (0)
No. Time Source Destination Protocol Length Info
6 0.073556 47.90.120.149 192.168.199.154 TCP 74 30612 → 49689 [SYN, ACK] Seq=0 Ack=1 Win=14480 Len=0 MSS=1412 SACK_PERM=1 TSval=1813150359 TSecr=174674336 WS=64
Frame 6: 74 bytes on wire (592 bits), 74 bytes captured (592 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.508530000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.508530000 seconds
[Time delta from previous captured frame: 0.049263000 seconds]
[Time delta from previous displayed frame: 0.049263000 seconds]
[Time since reference or first frame: 0.073556000 seconds]
Frame Number: 6
Frame Length: 74 bytes (592 bits)
Capture Length: 74 bytes (592 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp]
[Coloring Rule Name: TCP SYN/FIN]
[Coloring Rule String: tcp.flags & 0x02 || tcp.flags.fin == 1]
Ethernet II, Src: Hiwifi_34:31:98 (d4:ee:07:34:31:98), Dst: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Destination: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 47.90.120.149, Dst: 192.168.199.154
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 60
Identification: 0x0000 (0)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 47
Protocol: TCP (6)
Header checksum: 0x1b8a [validation disabled]
[Header checksum status: Unverified]
Source: 47.90.120.149
Destination: 192.168.199.154
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 30612, Dst Port: 49689, Seq: 0, Ack: 1, Len: 0
Source Port: 30612
Destination Port: 49689
[Stream index: 0]
[TCP Segment Len: 0]
Sequence number: 0 (relative sequence number)
Acknowledgment number: 1 (relative ack number)
1010 .... = Header Length: 40 bytes (10)
Flags: 0x012 (SYN, ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 0... = Push: Not set
.... .... .0.. = Reset: Not set
.... .... ..1. = Syn: Set
[Expert Info (Chat/Sequence): Connection establish acknowledge (SYN+ACK): server port 30612]
[Connection establish acknowledge (SYN+ACK): server port 30612]
[Severity level: Chat]
[Group: Sequence]
.... .... ...0 = Fin: Not set
[TCP Flags: ·······A··S·]
Window size value: 14480
[Calculated window size: 14480]
Checksum: 0x51f5 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (20 bytes), Maximum segment size, SACK permitted, Timestamps, No-Operation (NOP), Window scale
TCP Option - Maximum segment size: 1412 bytes
Kind: Maximum Segment Size (2)
Length: 4
MSS Value: 1412
TCP Option - SACK permitted
Kind: SACK Permitted (4)
Length: 2
TCP Option - Timestamps: TSval 1813150359, TSecr 174674336
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 1813150359
Timestamp echo reply: 174674336
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Window scale: 6 (multiply by 64)
Kind: Window Scale (3)
Length: 3
Shift count: 6
[Multiplier: 64]
[SEQ/ACK analysis]
[This is an ACK to the segment in frame: 5]
[The RTT to ACK the segment was: 0.049263000 seconds]
[iRTT: 0.049355000 seconds]
No. Time Source Destination Protocol Length Info
7 0.073648 192.168.199.154 47.90.120.149 TCP 66 49689 → 30612 [ACK] Seq=1 Ack=1 Win=131584 Len=0 TSval=174674385 TSecr=1813150359
Frame 7: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.508622000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.508622000 seconds
[Time delta from previous captured frame: 0.000092000 seconds]
[Time delta from previous displayed frame: 0.000092000 seconds]
[Time since reference or first frame: 0.073648000 seconds]
Frame Number: 7
Frame Length: 66 bytes (528 bits)
Capture Length: 66 bytes (528 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp]
[Coloring Rule Name: TCP]
[Coloring Rule String: tcp]
Ethernet II, Src: Apple_cd:f9:12 (34:36:3b:cd:f9:12), Dst: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Destination: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 192.168.199.154, Dst: 47.90.120.149
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 52
Identification: 0x7715 (30485)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (6)
Header checksum: 0x937c [validation disabled]
[Header checksum status: Unverified]
Source: 192.168.199.154
Destination: 47.90.120.149
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 49689, Dst Port: 30612, Seq: 1, Ack: 1, Len: 0
Source Port: 49689
Destination Port: 30612
[Stream index: 0]
[TCP Segment Len: 0]
Sequence number: 1 (relative sequence number)
Acknowledgment number: 1 (relative ack number)
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 0... = Push: Not set
.... .... .0.. = Reset: Not set
.... .... ..0. = Syn: Not set
.... .... ...0 = Fin: Not set
[TCP Flags: ·······A····]
Window size value: 4112
[Calculated window size: 131584]
[Window size scaling factor: 32]
Checksum: 0xa8df [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 174674385, TSecr 1813150359
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 174674385
Timestamp echo reply: 1813150359
[SEQ/ACK analysis]
[This is an ACK to the segment in frame: 6]
[The RTT to ACK the segment was: 0.000092000 seconds]
[iRTT: 0.049355000 seconds]
No. Time Source Destination Protocol Length Info
8 0.075483 192.168.199.154 47.90.120.149 TCP 89 49689 → 30612 [PSH, ACK] Seq=1 Ack=1 Win=131584 Len=23 TSval=174674386 TSecr=1813150359
Frame 8: 89 bytes on wire (712 bits), 89 bytes captured (712 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.510457000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.510457000 seconds
[Time delta from previous captured frame: 0.001835000 seconds]
[Time delta from previous displayed frame: 0.001835000 seconds]
[Time since reference or first frame: 0.075483000 seconds]
Frame Number: 8
Frame Length: 89 bytes (712 bits)
Capture Length: 89 bytes (712 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp:data]
[Coloring Rule Name: TCP]
[Coloring Rule String: tcp]
Ethernet II, Src: Apple_cd:f9:12 (34:36:3b:cd:f9:12), Dst: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Destination: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 192.168.199.154, Dst: 47.90.120.149
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 75
Identification: 0x7385 (29573)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (6)
Header checksum: 0x96f5 [validation disabled]
[Header checksum status: Unverified]
Source: 192.168.199.154
Destination: 47.90.120.149
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 49689, Dst Port: 30612, Seq: 1, Ack: 1, Len: 23
Source Port: 49689
Destination Port: 30612
[Stream index: 0]
[TCP Segment Len: 23]
Sequence number: 1 (relative sequence number)
[Next sequence number: 24 (relative sequence number)]
Acknowledgment number: 1 (relative ack number)
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 1... = Push: Set
.... .... .0.. = Reset: Not set
.... .... ..0. = Syn: Not set
.... .... ...0 = Fin: Not set
[TCP Flags: ·······AP···]
Window size value: 4112
[Calculated window size: 131584]
[Window size scaling factor: 32]
Checksum: 0xee13 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 174674386, TSecr 1813150359
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 174674386
Timestamp echo reply: 1813150359
[SEQ/ACK analysis]
[iRTT: 0.049355000 seconds]
[Bytes in flight: 23]
[Bytes sent since last PSH flag: 23]
TCP payload (23 bytes)
Data (23 bytes)
0000 db 79 30 10 9f b3 96 30 84 da 2b 4e 66 e6 18 ab .y0....0..+Nf...
0010 64 81 42 e9 fc 17 a6 d.B....
Data: db7930109fb3963084da2b4e66e618ab648142e9fc17a6
[Length: 23]
No. Time Source Destination Protocol Length Info
9 0.086616 192.168.199.154 47.90.120.149 TCP 336 49689 → 30612 [PSH, ACK] Seq=24 Ack=1 Win=131584 Len=270 TSval=174674397 TSecr=1813150359
Frame 9: 336 bytes on wire (2688 bits), 336 bytes captured (2688 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.521590000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.521590000 seconds
[Time delta from previous captured frame: 0.011133000 seconds]
[Time delta from previous displayed frame: 0.011133000 seconds]
[Time since reference or first frame: 0.086616000 seconds]
Frame Number: 9
Frame Length: 336 bytes (2688 bits)
Capture Length: 336 bytes (2688 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp:data]
[Coloring Rule Name: TCP]
[Coloring Rule String: tcp]
Ethernet II, Src: Apple_cd:f9:12 (34:36:3b:cd:f9:12), Dst: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Destination: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 192.168.199.154, Dst: 47.90.120.149
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 322
Identification: 0x4987 (18823)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (6)
Header checksum: 0xbffc [validation disabled]
[Header checksum status: Unverified]
Source: 192.168.199.154
Destination: 47.90.120.149
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 49689, Dst Port: 30612, Seq: 24, Ack: 1, Len: 270
Source Port: 49689
Destination Port: 30612
[Stream index: 0]
[TCP Segment Len: 270]
Sequence number: 24 (relative sequence number)
[Next sequence number: 294 (relative sequence number)]
Acknowledgment number: 1 (relative ack number)
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 1... = Push: Set
.... .... .0.. = Reset: Not set
.... .... ..0. = Syn: Not set
.... .... ...0 = Fin: Not set
[TCP Flags: ·······AP···]
Window size value: 4112
[Calculated window size: 131584]
[Window size scaling factor: 32]
Checksum: 0x1520 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 174674397, TSecr 1813150359
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 174674397
Timestamp echo reply: 1813150359
[SEQ/ACK analysis]
[iRTT: 0.049355000 seconds]
[Bytes in flight: 293]
[Bytes sent since last PSH flag: 270]
TCP payload (270 bytes)
Data (270 bytes)
0000 b3 40 06 a8 36 64 ef 8a d5 9d 45 0f 64 02 21 5b [email protected].![
0010 e5 e2 de a3 10 b1 4c bc 9e 53 16 dd 4b 01 d9 44 ......L..S..K..D
0020 c3 3f 4f d2 35 2d c1 b2 60 f2 14 95 36 6b 2c a6 .?O.5-..`...6k,.
0030 d5 7e 0b fd fa 55 2e a0 6a 5f c4 02 4d 19 47 4c .~...U..j_..M.GL
0040 77 fb 18 a8 73 32 2f 95 1f d4 6e a2 37 85 50 a4 w...s2/...n.7.P.
0050 2f 68 78 b7 e5 98 1f ae 2d 27 af 6f 5d 2f 2b f9 /hx.....-'.o]/+.
0060 e4 b4 ee 66 86 18 e9 a5 e5 21 fd 18 0b 4d 46 97 ...f.....!...MF.
0070 16 bb a3 39 df b3 93 14 a7 26 28 8c 71 f3 fa 47 ...9.....&(.q..G
0080 70 ac 7e fc 16 ba 56 70 d1 5a cd 38 ae 3c 33 66 p.~...Vp.Z.8.<3f
0090 33 75 8b 81 c6 ae a7 e5 bf 73 9b 41 9b 4a 78 78 3u.......s.A.Jxx
00a0 8e b6 71 fb b8 e4 98 39 8a 4a 73 8e 38 37 58 f4 ..q....9.Js.87X.
00b0 f1 68 c8 ab e3 a5 bf fa 22 4e 09 04 1b e5 89 2f .h......"N...../
00c0 e4 d2 67 ce 1e cd 05 d3 c5 61 e2 0c bd 5b 14 c5 ..g......a...[..
00d0 e0 aa 87 94 b1 4f bf d5 99 90 2d 30 2d 9d e7 0a .....O....-0-...
00e0 74 59 4a a4 7c 8b 0c 5a 98 3f ca af aa ed 9f ac tYJ.|..Z.?......
00f0 6a eb 8d 45 eb f3 d3 1c 2e 3c bb 51 97 6a ff cf j..E.....<.Q.j..
0100 3c 1f 29 05 08 f3 a7 d9 c0 b5 90 57 6e 8b <.)........Wn.
Data: b34006a83664ef8ad59d450f6402215be5e2dea310b14cbc...
[Length: 270]
No. Time Source Destination Protocol Length Info
10 0.127217 47.90.120.149 192.168.199.154 TCP 66 30612 → 49689 [ACK] Seq=1 Ack=24 Win=14528 Len=0 TSval=1813150411 TSecr=174674386
Frame 10: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.562191000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.562191000 seconds
[Time delta from previous captured frame: 0.040601000 seconds]
[Time delta from previous displayed frame: 0.040601000 seconds]
[Time since reference or first frame: 0.127217000 seconds]
Frame Number: 10
Frame Length: 66 bytes (528 bits)
Capture Length: 66 bytes (528 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp]
[Coloring Rule Name: TCP]
[Coloring Rule String: tcp]
Ethernet II, Src: Hiwifi_34:31:98 (d4:ee:07:34:31:98), Dst: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Destination: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 47.90.120.149, Dst: 192.168.199.154
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 52
Identification: 0x7160 (29024)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 47
Protocol: TCP (6)
Header checksum: 0xaa31 [validation disabled]
[Header checksum status: Unverified]
Source: 47.90.120.149
Destination: 192.168.199.154
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 30612, Dst Port: 49689, Seq: 1, Ack: 24, Len: 0
Source Port: 30612
Destination Port: 49689
[Stream index: 0]
[TCP Segment Len: 0]
Sequence number: 1 (relative sequence number)
Acknowledgment number: 24 (relative ack number)
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 0... = Push: Not set
.... .... .0.. = Reset: Not set
.... .... ..0. = Syn: Not set
.... .... ...0 = Fin: Not set
[TCP Flags: ·······A····]
Window size value: 227
[Calculated window size: 14528]
[Window size scaling factor: 64]
Checksum: 0xb7c0 [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 1813150411, TSecr 174674386
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 1813150411
Timestamp echo reply: 174674386
[SEQ/ACK analysis]
[This is an ACK to the segment in frame: 8]
[The RTT to ACK the segment was: 0.051734000 seconds]
[iRTT: 0.049355000 seconds]
No. Time Source Destination Protocol Length Info
11 0.136884 47.90.120.149 192.168.199.154 TCP 66 30612 → 49689 [ACK] Seq=1 Ack=294 Win=15552 Len=0 TSval=1813150423 TSecr=174674397
Frame 11: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface 0
Interface id: 0 (en0)
Interface name: en0
Encapsulation type: Ethernet (1)
Arrival Time: Sep 2, 2017 00:22:43.571858000 CST
[Time shift for this packet: 0.000000000 seconds]
Epoch Time: 1504282963.571858000 seconds
[Time delta from previous captured frame: 0.009667000 seconds]
[Time delta from previous displayed frame: 0.009667000 seconds]
[Time since reference or first frame: 0.136884000 seconds]
Frame Number: 11
Frame Length: 66 bytes (528 bits)
Capture Length: 66 bytes (528 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ethertype:ip:tcp]
[Coloring Rule Name: TCP]
[Coloring Rule String: tcp]
Ethernet II, Src: Hiwifi_34:31:98 (d4:ee:07:34:31:98), Dst: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Destination: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
Address: Apple_cd:f9:12 (34:36:3b:cd:f9:12)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Source: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
Address: Hiwifi_34:31:98 (d4:ee:07:34:31:98)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 47.90.120.149, Dst: 192.168.199.154
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
0000 00.. = Differentiated Services Codepoint: Default (0)
.... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
Total Length: 52
Identification: 0x7161 (29025)
Flags: 0x02 (Don't Fragment)
0... .... = Reserved bit: Not set
.1.. .... = Don't fragment: Set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 47
Protocol: TCP (6)
Header checksum: 0xaa30 [validation disabled]
[Header checksum status: Unverified]
Source: 47.90.120.149
Destination: 192.168.199.154
[Source GeoIP: Unknown]
[Destination GeoIP: Unknown]
Transmission Control Protocol, Src Port: 30612, Dst Port: 49689, Seq: 1, Ack: 294, Len: 0
Source Port: 30612
Destination Port: 49689
[Stream index: 0]
[TCP Segment Len: 0]
Sequence number: 1 (relative sequence number)
Acknowledgment number: 294 (relative ack number)
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
000. .... .... = Reserved: Not set
...0 .... .... = Nonce: Not set
.... 0... .... = Congestion Window Reduced (CWR): Not set
.... .0.. .... = ECN-Echo: Not set
.... ..0. .... = Urgent: Not set
.... ...1 .... = Acknowledgment: Set
.... .... 0... = Push: Not set
.... .... .0.. = Reset: Not set
.... .... ..0. = Syn: Not set
.... .... ...0 = Fin: Not set
[TCP Flags: ·······A····]
Window size value: 243
[Calculated window size: 15552]
[Window size scaling factor: 64]
Checksum: 0xb68b [unverified]
[Checksum Status: Unverified]
Urgent pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - No-Operation (NOP)
Kind: No-Operation (1)
TCP Option - Timestamps: TSval 1813150423, TSecr 174674397
Kind: Time Stamp Option (8)
Length: 10
Timestamp value: 1813150423
Timestamp echo reply: 174674397
[SEQ/ACK analysis]
[This is an ACK to the segment in frame: 9]
[The RTT to ACK the segment was: 0.050268000 seconds]
[iRTT: 0.049355000 seconds]
@Lukasa I do not know which step is most important，so i copy all..it is so long... hope it is useful,Thanks~
iacky
on 1 Sep 2017
Sadly I think I need the TLS handshake broken out, which means I need the raw PCAP file. Can you provide that for me?
Lukasa
on 1 Sep 2017
That is all right～～ I will try my best to collect useful data ～aha @Lukasa
iacky
on 2 Sep 2017
I have the same problem
imkean
on 6 Sep 2017
me too
Lovelcp
on 8 Sep 2017
can somebody fix it asap? and submit pull request.
boostsup
on 13 Sep 2017
👎1
If anyone that is experiencing this issue could provide a raw PCAP file as @Lukasa has mentioned it would help immensely with debugging this issue.
sethmlarson
on 13 Sep 2017
I also meet this problem. when i use proxy by http that ok. then I try use socks5，"SSLError: SOCKSHTTPSConnectionPool", I am happy to continue to provide information to help.
wkatios
on 29 Sep 2017
Hey, Everybody. I modified code as below and it worked! but I dont know why!
proxies = {'https': "socks5h://127.0.0.1:1080"}
@Lukasa @iacky @imkean @Lovelcp @boostsup
ArthurRyan
on 20 Nov 2017
👍22
😄3
❤2
🎉2
Yeah!
Thanks to @ArthurRyan
proxies = {'https': "socks5h://127.0.0.1:1080"} is really worked! and I also dont know why!
bottledancer
on 5 Dec 2017
Same issue here but merely on some sites, others worked well without adding h
Perhaps there were some DNS poison from my ISP.
shamashii
on 16 Jan 2018
Interesting. It seems like we have a solution of sorts and no one has provided a PCAP. I'm closing this as stale. If anyone wants to provide the necessary information, we can reopen this.
sigmavirus24
on 17 Jan 2018
Thanks，it's really worked. @ArthurRyan
hgneer
on 21 May 2018
@ArthurRyan Thanks，it's worked for me too.
@ArthurRyan the difference between socks5h and socks5 based on https://github.com/urllib3/urllib3/pull/1036 is:
the proxy string, socks5h:// and socks4a:// mean that the hostname is
to be resolved by the socks server. socks5:// and socks4:// mean the
hostname is to be resolved locally.
aida-mirabadi
on 23 Jun 2018
👍6
😄1
Hey, Everybody. I modified code as below and it worked! but I dont know why!
proxies = {'https': "socks5h://127.0.0.1:1080"}
@Lukasa @iacky @imkean @Lovelcp @boostsup
Thanks you very much, this problem has plagued me for several days.
a6229624
on 24 Dec 2018
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Most helpful comment
Hey, Everybody. I modified code as below and it worked! but I dont know why!
proxies = {'https': "socks5h://127.0.0.1:1080"}
@Lukasa @iacky @imkean @Lovelcp @boostsup