Files
xen/stubdom/vtpm-bufsize.patch
Daniel De Graaf c9e6dcb08b stubdom/vtpm: correct the buffer size returned by TPM_CAP_PROP_INPUT_BUFFER
The vtpm2 ABI supports packets of up to 4088 bytes by default; expose
this property though the TPM's interface so clients do not attempt to
send larger packets.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
2013-04-12 14:28:17 +01:00

14 lines
353 B
Diff

diff --git a/config.h.in b/config.h.in
index d16a997..8088a2a 100644
--- a/config.h.in
+++ b/config.h.in
@@ -27,7 +27,7 @@
#define TPM_STORAGE_NAME "${TPM_STORAGE_NAME}"
#define TPM_DEVICE_NAME "${TPM_DEVICE_NAME}"
#define TPM_LOG_FILE "${TPM_LOG_FILE}"
-#define TPM_CMD_BUF_SIZE 4096
+#define TPM_CMD_BUF_SIZE 4088
#endif /* _CONFIG_H_ */