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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-09-14 19:02:36 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-09-14 19:02:36 +0200 |
| commit | 7d81b3c646c353924e7bd2ee719522694d212ba7 (patch) | |
| tree | 0d9026a22dc665aa91b55fca3c541423c18d2574 /checksum.h | |
| parent | 9af8e0a1a7e7774e39f4739b2754018b8ae69219 (diff) | |
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checksum: Add checksum.h
I forgot to commit this.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'checksum.h')
| -rw-r--r-- | checksum.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/checksum.h b/checksum.h new file mode 100644 index 0000000..fb987e1 --- /dev/null +++ b/checksum.h @@ -0,0 +1,5 @@ +uint32_t sum_16b(void *buf, size_t len); +uint16_t csum_fold(uint32_t sum); +uint16_t csum_unaligned(void *buf, size_t len, uint32_t init); +void csum_tcp4(struct iphdr *iph); +uint16_t csum(const void *buf, size_t len, uint32_t init); |