summaryrefslogtreecommitdiffstats
path: root/src/commonlib/bsd/include/commonlib/bsd/ipchksum.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/commonlib/bsd/include/commonlib/bsd/ipchksum.h')
-rw-r--r--src/commonlib/bsd/include/commonlib/bsd/ipchksum.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/commonlib/bsd/include/commonlib/bsd/ipchksum.h b/src/commonlib/bsd/include/commonlib/bsd/ipchksum.h
new file mode 100644
index 000000000000..91d6872d9f01
--- /dev/null
+++ b/src/commonlib/bsd/include/commonlib/bsd/ipchksum.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
+#ifndef _COMMONLIB_BSD_IPCHKSUM_H_
+#define _COMMONLIB_BSD_IPCHKSUM_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+uint16_t ipchksum(const void *data, size_t size);
+uint16_t ipchksum_add(size_t offset, uint16_t first, uint16_t second);
+
+#endif /* _COMMONLIB_BSD_IPCHKSUM_H_ */