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checksum: Add checksum.h

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I forgot to commit this.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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Stefano Brivio 2021-09-14 19:02:36 +02:00
parent 9af8e0a1a7
commit 7d81b3c646
1 changed files with 5 additions and 0 deletions
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@ -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);