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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 02:56:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 02:56:35 +0000
commiteba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8 (patch)
tree74c37eede1f0634cc5de1c63c934edaa1630c6bc /util_lib/include/ip_checksum.h
parentInitial commit. (diff)
downloadkexec-tools-eba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8.tar.xz
kexec-tools-eba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8.zip
Adding upstream version 1:2.0.27.upstream/1%2.0.27upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'util_lib/include/ip_checksum.h')
-rw-r--r--util_lib/include/ip_checksum.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/util_lib/include/ip_checksum.h b/util_lib/include/ip_checksum.h
new file mode 100644
index 0000000..5559fa4
--- /dev/null
+++ b/util_lib/include/ip_checksum.h
@@ -0,0 +1,8 @@
+#ifndef IP_CHECKSUM_H
+#define IP_CHECKSUM_H
+
+unsigned long compute_ip_checksum(void *addr, unsigned long length);
+unsigned long add_ip_checksums(unsigned long offset, unsigned long sum, unsigned long new);
+unsigned long negate_ip_checksum(unsigned long sum);
+
+#endif /* IP_CHECKSUM_H */