aws_iot: optimize dynamic memory by tweaking tls out buf content length

diff --git a/examples/protocols/aws_iot/subscribe_publish/sdkconfig.defaults b/examples/protocols/aws_iot/subscribe_publish/sdkconfig.defaults
index 8bb40678d9e49a9a5a4ea470c55924f0f27a5632..c22bb19bce3b06c62d62ad29f3e278a8e4451f20 100644 (file)
--- a/examples/protocols/aws_iot/subscribe_publish/sdkconfig.defaults
+++ b/examples/protocols/aws_iot/subscribe_publish/sdkconfig.defaults
@@ -7,3 +7,6 @@ CONFIG_AWS_IOT_SDK=y
 CONFIG_FATFS_READONLY=y
 CONFIG_FATFS_CODEPAGE_437=y
 CONFIG_FATFS_LFN_HEAP=y
+
+# Enable TLS asymmetric in/out content length
+CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y

diff --git a/examples/protocols/aws_iot/thing_shadow/sdkconfig.defaults b/examples/protocols/aws_iot/thing_shadow/sdkconfig.defaults
index 5874f30f5c05fc21331d8928d6deaa637f8ae62d..42ad49ee479f391597e931ea614c2b17ceeeb662 100644 (file)
--- a/examples/protocols/aws_iot/thing_shadow/sdkconfig.defaults
+++ b/examples/protocols/aws_iot/thing_shadow/sdkconfig.defaults
@@ -6,3 +6,6 @@ CONFIG_AWS_IOT_SDK=y
 # (if enabled in config)
 CONFIG_FATFS_CODEPAGE_437=y
 CONFIG_FATFS_LFN_HEAP=y
+
+# Enable TLS asymmetric in/out content length
+CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y