To update this, change the version/branch in thirdparty/mbedtls/update.vsh, then run ./v thirdparty/mbedtls/update.vsh .

The patch containing the local changes, that needs to be applied is in: thirdparty/mbedtls/mbedtls.patch . It may need changes for the new version too.

BTW, you can generate a new patch by diff -ur mbedtls.orig mbedtls > mbedtls.patch