Greetings,
We are trying to port our gRPC C++ solution we use for Unreal Engine 5 to
Android. We use gRPC version 1.35 due to Unreal Engine restrictions. Our
loading process works fine on Windows but fails on Android with ‘Security
handshake failed’. I’ll appreciate any help to find out why this happens
and how can I fix it.
This what I can see in gRPC logs. “Bad address” error seems odd because
domain and target address are the same as in working Windows build. Please
let me know if you need more info.
LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14912 D UE :
[2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\tcp_client_posix.cc::143::1:
CLIENT_CONNECT: ipv4:xx.xxx.xxx.xxx:443: on_writable: error="No Error"
LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14912 D UE :
[2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::470::1: TIMER
0x78fe0e7d90: CANCEL pending=true LogPlayLevel: UAT: 02-17 16:23:05.434
14296 14889 D UE : [2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::719::1: TIMER
CHECK BEGIN: now=5010 next=9223372036854775807 tls_min=1410 glob_min=5013
LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14889 D UE :
[2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::741::1: TIMER
CHECK END: r=1; next=5013 LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14912
D UE : [2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\tcp_client_posix.cc::107::1:
CLIENT_CONNECT: ipv4:xx.xxx.xxx.xxx:443: on_alarm: error="Cancelled"
LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14889 D UE :
[2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_manager.cc::188::1: sleep
for a 3 milliseconds LogPlayLevel: UAT: 02-17 16:23:05.434 14296 14912 D UE
: [2023.02.17-12.23.05:434][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::99::1:
handshake_manager 0x78fe5300a0: adding handshaker http_connect
[0x78fe540010] at index 0 LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912
D UE : [2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\tsi\ssl_transport_security.cc::226::1:
HANDSHAKE START - before SSL initialization - PINIT LogPlayLevel: UAT:
02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\tsi\ssl_transport_security.cc::226::1:
LOOP - before SSL initialization - PINIT LogPlayLevel: UAT: 02-17
16:23:05.435 14296 14912 D UE : [2023.02.17-12.23.05:435][279]LogProject:
GRPC
C:\Projects\project\grpc\src\core\tsi\ssl_transport_security.cc::226::1:
LOOP - SSLv3/TLS write client hello - TWCH LogPlayLevel: UAT: 02-17
16:23:05.435 14296 14912 D UE : [2023.02.17-12.23.05:435][279]LogProject:
GRPC C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::99::1:
handshake_manager 0x78fe5300a0: adding handshaker security [0x78fe36c800]
at index 1 LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::367::1: TIMER
0x78fe530108: SET 21100 now 5011 call 0x78fe530138[0x7969167388]
LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::404::1: ..
add to shard 12 with queue_deadline_cap=6008 => is_first_timer=false
LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::129::1:
handshake_manager 0x78fe5300a0: error="No Error" shutdown=0 index=0,
args={endpoint=0x78fd80e780, args=0xb4000079c26c32e0 {size=9:
grpc.primary_user_agent=grpc-c++/1.35.0,
grpc.client_channel_factory=0x7920c00c20,
grpc.channel_credentials=0x7920510740,
grpc.server_uri=dns:///api-studio.project.ai,
grpc.subchannel_pool=0x796cd3b200,
grpc.default_authority=api-studio.project.ai, grpc.http2_scheme=https,
grpc.security_con nector=0x7920ed3200,
grpc.subchannel_address=ipv4:xx.xxx.xxx.xxx:443},
read_buffer=0xb400007951a27c00 (length=0), exit_early=0} LogPlayLevel: UAT:
02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::176::1:
handshake_manager 0x78fe5300a0: calling handshaker http_connect
[0x78fe540010] at index 0 LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912
D UE : [2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::129::1:
handshake_manager 0x78fe5300a0: error="No Error" shutdown=0 index=1,
args={endpoint=0x78fd80e780, args=0xb4000079c26c32e0 {size=9:
grpc.primary_user_agent=grpc-c++/1.35.0,
grpc.client_channel_factory=0x7920c00c20,
grpc.channel_credentials=0x7920510740,
grpc.server_uri=dns:///api-studio.project.ai,
grpc.subchannel_pool=0x796cd3b200,
grpc.default_authority=api-studio.project.ai, grpc.http2_scheme=https,
grpc.security_con nector=0x7920ed3200,
grpc.subchannel_address=ipv4:xx.xxx.xxx.xxx:443},
read_buffer=0xb400007951a27c00 (length=0), exit_early=0} LogPlayLevel: UAT:
02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::176::1:
handshake_manager 0x78fe5300a0: calling handshaker security [0x78fe36c800]
at index 1 LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc::1572::1: WRITE
0x78fd80e780 (peer=ipv4:xx.xxx.xxx.xxx:443) LogPlayLevel: UAT: 02-17
16:23:05.435 14296 14912 D UE : [2023.02.17-12.23.05:435][279]LogProject:
GRPC C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc::1576::0:
DATA: 16 03 01 01 3b 01 00 01 37 03 03 a7 82 6d 13 b6 68 b0 a4 fc 05 ca 2d
5b 3f fb 81 c8 90 4e 38 12 35 5e 22 5d 68 b8 98 7b 32 c9 e4 20 c3 b6 58 bf
e0 3a 8a a6 f8 b3 7c 5e 04 da d8 6b eb 33 aa e3 9e 2f 60 08 4a e1 87 f0 5c
b8 92 60 00 10 13 02 13 03 13 01 c0 2b c0 2c c0 2f c0 30 00 ff 01 00 00 de
00 00 00 1a 00 18 00 00 15 61 70 69 2d 73 74 75 64 69 6f 2e 69 6e 77 6f 72
6c 64 2e 61 69 00 0b 00 04 03 00 01 02 00 0a 00 0 4 00 02 00 17 00 23 00 00
33 74 00 00 00 10 00 0e 00 0c 08 67 72 70 63 2d 65 78 70 02 68 32 00 16 00
00 00 17 00 00 00 0d 00 30 00 2e 04 03 05 03 06 03 08 07 08 08 08 09 08 0a
08 0b 08 04 08 05 08 06 04 01 05 01 06 01 03 03 02 03 03 01 02 01 03 02 02
02 04 02 05 02 06 02 00 2b 00 05 04 03 04 03 03 00 2d 00 02 01 01 00 33 00
47 00 45 00 17 00 41 04 b0 53 f2 a4 ff 0a 5a 52 84 9e f3 76 5c d6 f5 ab 95
94 31 d4 fc b8 06 05 9e 97 9e aa d0 f6 db 57 28 31 9b 88 88 d8 e7 5b 38 63
c6 a3 79 LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc::1622::1: write:
{"created":"@1676636585.435700264","description":"Bad
address","errno":14,"fd":152,"file":"C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc","file_line":1488,"grpc_status":14,"os_error":"Bad
address","syscall":"sendmsg","target_address":"ipv4:xx.xxx.xxx.xxx:443"}
LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\security\transport\security_handshaker.cc::184::0:
Security handshake failed:
{"created":"@1676636585.435747295","description":"Handshake write
failed","file":"C:\Projects\project\grpc\src\core\lib\security\transport\security_handshaker.cc","file_line":431,"referenced_errors":[{"created":"@1676636585.435700264","description":"Bad
address","errno":14,"fd":152,"file":"C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc","file_line":1488,"grpc_sta
tus":14,"os_error":"Bad
address","syscall":"sendmsg","target_address":"ipv4:xx.xxx.xxx.xxx:443"}]}
LogPlayLevel: UAT: 02-17 16:23:05.435 14296 14912 D UE :
[2023.02.17-12.23.05:435][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::129::1:
handshake_manager 0x78fe5300a0:
error={"created":"@1676636585.435747295","description":"Handshake write
failed","file":"C:\Projects\project\grpc\src\core\lib\security\transport\security_handshaker.cc","file_line":431,"referenced_errors":[{"created":"@1676636585.435700264","description":"Bad
address","errno":14,"fd":152,"file":"C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc","file_line":1488,"grpc_status":14,"
os_error":"Bad
address","syscall":"sendmsg","target_address":"ipv4:xx.xxx.xxx.xxx:443"}]}
shutdown=0 index=2, args={endpoint=(nil), args=(nil) {size=0: },
read_buffer=(nil) (length=0), exit_early=0} LogPlayLevel: UAT: 02-17
16:23:05.436 14296 14912 D UE : [2023.02.17-12.23.05:436][279]LogProject:
GRPC C:\Projects\project\grpc\src\core\lib\channel\handshaker.cc::162::1:
handshake_manager 0x78fe5300a0: handshaking complete -- scheduling
on_handshake_done with
error={"created":"@1676636585.435747295","description":"Handshake write
failed","file":"C:\Projects\project\grpc\src\core\lib\security\transport\security_handshaker.cc","file_line":431,"referenced_errors":[{"created":"@1676636585.435700264","description":"Bad
address","errno":14,"fd":152,"file":"C:\Projects\project\grpc\src\core\l
ib\iomgr\tcp_posix.cc","file_line":1488,"grpc_status":14,"os_error":"Bad
address","syscall":"sendmsg","target_address":"ipv4:xx.xxx.xxx.xxx:443"}]}
LogPlayLevel: UAT: 02-17 16:23:05.436 14296 14912 D UE :
[2023.02.17-12.23.05:436][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\lib\iomgr\timer_generic.cc::470::1: TIMER
0x78fe530108: CANCEL pending=true LogPlayLevel: UAT: 02-17 16:23:05.436
14296 14912 D UE : [2023.02.17-12.23.05:436][279]LogProject: GRPC
C:\Projects\project\grpc\src\core\ext\filters\client_channel\subchannel.cc::1060::1:
Connect failed: {"created":"@1676636585.435747295","description":"Handshake
write
failed","file":"C:\Projects\project\grpc\src\core\lib\security\transport\security_handshaker.cc","file_line":431,"referenced_errors":[{"created":"@1676636585.435700264","description":"Bad
address","errno":14,"fd":152,"file":"C:\Projects\project\grpc\src\core\lib\iomgr\tcp_posix.cc","file_line":1488,"grpc_status":14,"os_err
or":"Bad
address","syscall":"sendmsg","target_address":"ipv4:xx.xxx.xxx.xxx:443"}]}
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