Printing was implemented using CUPS in Android.
TLS used boringssl.
Printing occurs normally, but job_id returns -1 for certain printers (printers that require TLS). As a result of checking the log, cupslasterror() was returning 0, but now returning 1002 and 40a. I linked TLS/SSL with boringssl. What is the cause of this problem?
Printing was implemented using
CUPS
in Android.TLS
usedboringssl
.Printing occurs normally, but job_id returns
-1
for certain printers (printers that require TLS). As a result of checking the log,cupslasterror()
was returning0
, but now returning1002
and40a
. I linkedTLS/SSL
withboringssl
. What is the cause of this problem?Library I used android code
CUPS
Boringssl
boringssl was built as a dynamic library (.so) for Android and added to the project.