Get different (failed) connection using iphone hotspot wifi

[ELEC_BM]

Hello all,
I am using an ESP32 to connect to the husarnet website to make a connection between two devices across the internet.

When I set it to connect to my home wifi network, it connects with no issues, and I can see my device as active on the husarnet website.
When I set it to connect to my iphone hotspot, it makes a connection(ie gets IP address), but the requests to the husarnet site go unanswered, so it never pairs correctly. When I connect other devices(ie tablet web browser) to the hotspot I have full internet connection.

Is there something about an iphone hotspot that would block the connection? Do I have to select different ports?

Samples of the debug output are listed below:

The connection that works:

IP address: 192.168.1.14
[10019161] write hostname (len: 0)
[10019165] initOnTcpThread
[10019165] bind -> 0
[10019166] truncated host name
[10019167] Visit https://app.husarnet.com/husarnet/fc94a ... 2e4680b139 to configure the device
[10019170] ngsocket FC94:AE2F:7583:2C96:6022:5540:9048:DFAF listening on 5582
[10019181] websetupThread running...
[10019184] sending init request...
[10019189] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10019195] starting ngsocket loop
[10019197] IP address change detected
[10019200] establishing connection to base [::FFFF:BCA5:17C4]:443
[10019414] TCP connection to base server established
[10019590] createPeer FC94:B01D:1803:8DD8:B293:5C7D:7639:932A
[10021191] sending init request...
[10021192] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10021227] createPeer FC94:CB08:D44C:1F98:36BB:D266:87C7:4E7D
I (21372) wifi: pm start, type:0

[10021280] createPeer FC94:7D8A:8254:8E9B:7E54:AD88:4540:CAE
[10021334] createPeer FC94:50C:E453:EF91:203C:6EF2:3F9B:8145
[10021427] received invalid message from base (kind: 6)
[10021461] createPeer FC94:977A:9AF5:BCD8:EFFF:DA4C:C86D:3195
[10021560] established secure connection to fc947d8a82548e9b7e54ad8845400cae
[10021665] received invalid message from base (kind: 6)
[10021687] received invalid message from base (kind: 6)
[10022913] UDP connection to base server established
[10023191] sending init request...
[10023193] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10023441] established secure connection to fc94b01d18038dd8b2935c7d7639932a
[10025191] sending init request...
[10025192] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10026475] remote command: ping
[10026476] sending init request...
[10026479] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10026648] remote command: init-response
[10026834] remote command: get-version
[10028156] remote command: ping
[10028272] remote command: get-version
[10028388] remote command: set-hostname
[10028388] write hostname (len: 8)
[10028507] remote command: host-add
[10028509] write hosts (len: 25)
[10028627] remote command: host-add
[10028628] write hosts (len: 48)
[10028745] remote command: host-add
[10028747] write hosts (len: 73)
[10028865] remote command: whitelist-add
[10028866] write hosts (len: 91)


The iphone connection that doesnt work:

I (37693) wifi: connected with ElecBM, channel 6
..Waiting for client
.done
IP address: 172.20.10.2
[10038591] write hostname (len: 0)
[10038595] initOnTcpThread
[10038595] bind -> 0
[10038598] truncated host name
[10038598] ngsocket FC94:AE2F:7583:2C96:6022:5540:9048:DFAF listening on 5582
[10038600] starting ngsocket loop
[10038602] Visit https://app.husarnet.com/husarnet/fc94a ... 2e4680b139 to configure the device
[10038603] IP address change detected
[10038614] websetupThread running...
[10038621] sending init request...
[10038625] establishing connection to base [::FFFF:BCA5:17C4]:443
[10038626] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10038674] createPeer FC94:CB08:D44C:1F98:36BB:D266:87C7:4E7D
[10038710] createPeer FC94:7D8A:8254:8E9B:7E54:AD88:4540:CAE
[10038745] createPeer FC94:50C:E453:EF91:203C:6EF2:3F9B:8145
[10038780] createPeer FC94:B01D:1803:8DD8:B293:5C7D:7639:932A
[10038814] createPeer FC94:977A:9AF5:BCD8:EFFF:DA4C:C86D:3195
[10040631] sending init request...
[10040633] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10042631] sending init request...
[10042632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10044631] sending init request...
[10044633] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10046631] sending init request...
[10046632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10048631] sending init request...
[10048633] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10050631] sending init request...
[10050633] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10052631] sending init request...
[10052632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10054631] sending init request...
[10054632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10056631] sending init request...
[10056632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10058631] sending init request...
[10058633] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
[10060631] sending init request...
[10060632] sending join code to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a

[rrudolph]

Hello, did you ever find a solution to this? I've been struggling with the same issue for the past week or so - thanks

[ReyWamba]

I'm having same issue.