CONFIG_MAIN_STACK_SIZE=4096
CONFIG_NET_BUF_RX_COUNT=100
CONFIG_NET_BUF_TX_COUNT=100

# TLS configuration
CONFIG_MBEDTLS=y
CONFIG_MBEDTLS_BUILTIN=y
CONFIG_MBEDTLS_ENABLE_HEAP=y
CONFIG_MBEDTLS_HEAP_SIZE=60000
CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=2048

CONFIG_NET_SOCKETS_SOCKOPT_TLS=y
CONFIG_NET_SOCKETS_TLS_MAX_CONTEXTS=4
CONFIG_NET_SOCKETS_ENABLE_DTLS=y
CONFIG_POSIX_MAX_FDS=8