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network: drop casting in memcpy()ing IPv6 address 

Follow-up for #16067.
This commit is contained in:
Yu Watanabe 2020-06-18 15:35:27 +09:00 committed by Lennart Poettering
parent 2a71d57f4e
commit 845d784e54
1 changed files with 2 additions and 2 deletions
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4
src/network/networkd-ndisc.c
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@ -77,7 +77,7 @@ static int make_stableprivate_address(Link *link, const struct in6_addr *prefix,
rid = htole64(siphash24_finalize(&state));
memcpy(addr->s6_addr, prefix->s6_addr, l);
memcpy((uint8_t *) &addr->s6_addr + l, &rid, 16 - l);
memcpy(addr->s6_addr + l, &rid, 16 - l);
return 0;
}
@ -299,7 +299,7 @@ static int ndisc_router_generate_addresses(Link *link, unsigned prefixlen, uint3
}
}
} else if (j->address_generation_type == IPV6_TOKEN_ADDRESS_GENERATION_STATIC) {
memcpy(((uint8_t *)&new_address->in_addr.in6) + 8, ((uint8_t *) &j->prefix) + 8, 8);
memcpy(new_address->in_addr.in6.s6_addr + 8, j->prefix.s6_addr + 8, 8);
have_address = true;
}