DNS query timeout for DEFAULT_RELAY/DEFAULT_RELAY6

[x1y9]

Sometimes croc send just quit with this:

croc --debug send --no-local D:\DataRecords.db
[debug] 16:25:03 cli.go:214: debug mode on
[debug] 16:25:03 cli.go:218: public IP address: 60.186.168.201
[debug] 16:25:05 croc.go:521: hashed D:\DataRecords.db to 7d44419124fd9eb1 using xxhash
[debug] 16:25:05 croc.go:526: file 0 info: {Name:DataRecords.db FolderRemote:./ FolderSource:D:\ Hash:[125 68 65 145 36 253 158 177] Size:5106483200 ModTime:2023-10-07 17:03:25.7511384 +0800 CST IsCompressed:false IsEncrypted:false Symlink: Mode:-rw-rw-rw- TempFile:false IsIgnored:false}
Sending 0 files (4.8 GB)[debug] 16:25:05 croc.go:530: longestFilename: 14
Sending 'DataRecords.db' (4.8 GB)
Code is: 1813-africa-hippie-decide

On the other computer run:
(For Windows)
    croc 1813-africa-hippie-decide
(For Linux/OSX)
    CROC_SECRET="1813-africa-hippie-decide" croc
Code copied to clipboard
[debug] 16:25:05 croc.go:720: could not connect to : could not connect
[debug] 16:25:05 croc.go:826: error from errchan: could not connect to : could not connect
could not connect to : could not connect

seems it's relate with the init query of the DEFAULT_RELAY/DEFAULT_RELAY6, sometimes the 500ms timeout is not long enough, so cause the quit.

I am using this version:

croc version v10.1.3

[schollz]

does it work if you increase the delay