Fix: add missing padding for UST filter

[lttng-tools.git] / src / bin / lttng-sessiond / lttng-ust-abi.h

diff --git a/src/bin/lttng-sessiond/lttng-ust-abi.h b/src/bin/lttng-sessiond/lttng-ust-abi.h
index c9be4bd9d29fda9d8268a8d3531774d253f6e791..0a80abe3096f615526731706701ad5312d6f02f4 100644 (file)
--- a/src/bin/lttng-sessiond/lttng-ust-abi.h
+++ b/src/bin/lttng-sessiond/lttng-ust-abi.h
@@ -173,9 +173,12 @@ struct lttng_ust_calibrate {
 };
 
 #define FILTER_BYTECODE_MAX_LEN                65536
+#define LTTNG_UST_FILTER_PADDING       32
 struct lttng_ust_filter_bytecode {
        uint32_t len;
        uint32_t reloc_offset;
+       uint64_t seqnum;
+       char padding[LTTNG_UST_FILTER_PADDING];
        char data[0];
 };