Documentation change only: explain why we do a check.

u-blox · Mar 6, 2024 · b747695 · b747695
1 parent 27c75a8
commit b747695
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/common/security/src/u_security_tls.c b/common/security/src/u_security_tls.c
@@ -175,6 +175,8 @@ uSecurityTlsContext_t *pUSecurityTlsAdd(uDeviceHandle_t devHandle,
                 }
             } else if (devType == (int32_t) U_DEVICE_TYPE_CELL) {
                 errorCode = (int32_t) U_ERROR_COMMON_TOO_BIG;
+                // Make sure that the number of cipher suites selected is
+                // supported by the cellular module we are using
                 if ((pSettings == NULL) ||
                     (pSettings->cipherSuites.num <= 1) ||
                     uCellSecTlsCipherSuiteMoreThanOne(devHandle)) {