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The layer 4 checksum >> - * must be set to 0 in the packet by the caller. >> + * The IPv6 header must not be followed by extension headers. The >> layer 4 >> + * checksum must be set to 0 in the L4 header by the caller. >> * >> * @param ipv6_hdr >> * The pointer to the contiguous IPv6 header. >> * @param l4_hdr >> * The pointer to the beginning of the L4 header. >> * @return >> - * The complemented checksum to set in the IP packet. >> + * The complemented checksum to set in the L4 header. Isn't this wrong for 'rte_ipv4_udptcp_cksum()' too? Since you are touching this, can you fix that one too? >> */ >> static inline uint16_t >> rte_ipv6_udptcp_cksum(const struct rte_ipv6_hdr *ipv6_hdr, const void >> *l4_hdr) >> -- >> 2.25.1 > > Reviewed-by: Morten Brørup >