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network: decrease indentation level

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This commit is contained in:
Yu Watanabe 2020-07-07 09:14:21 +09:00
parent cecd68c70f
commit 1419ff0401
1 changed files with 17 additions and 21 deletions
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38
src/network/networkd-dhcp6.c
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@ -78,7 +78,7 @@ static int dhcp6_get_preferred_delegated_prefix(
if (subnet_id >= 0) {
/* If the link has a preference for a particular subnet id try to allocate that */
if ((uint64_t)subnet_id >= n_prefixes)
if ((uint64_t) subnet_id >= n_prefixes)
return log_link_debug_errno(link,
SYNTHETIC_ERRNO(ERANGE),
"subnet id %" PRIi64 " is out of range. Only have %" PRIu64 " subnets.",
@ -112,28 +112,24 @@ static int dhcp6_get_preferred_delegated_prefix(
log_link_debug(link, "The requested prefix %s is available. Using it.",
strnull(assigned_buf));
return 0;
} else {
for (uint64_t n = 0; n < n_prefixes; n++) {
/* if we do not have an allocation preference just iterate
* through the address space and return the first free prefix. */
Link* assigned_link = dhcp6_prefix_get(manager, &prefix.in6);
if (!assigned_link || assigned_link == link) {
*ret_addr = prefix.in6;
return 0;
}
r = in_addr_prefix_next(AF_INET6, &prefix, 64);
if (r < 0)
return log_link_error_errno(link,
r,
"Can't allocate another prefix. Out of address space?");
}
log_link_warning(link, "Couldn't find a suitable prefix. Ran out of address space.");
}
return -ERANGE;
for (uint64_t n = 0; n < n_prefixes; n++) {
/* if we do not have an allocation preference just iterate
* through the address space and return the first free prefix. */
Link* assigned_link = dhcp6_prefix_get(manager, &prefix.in6);
if (!assigned_link || assigned_link == link) {
*ret_addr = prefix.in6;
return 0;
}
r = in_addr_prefix_next(AF_INET6, &prefix, 64);
if (r < 0)
return log_link_error_errno(link, r, "Can't allocate another prefix. Out of address space?");
}
return log_link_warning_errno(link, SYNTHETIC_ERRNO(ERANGE), "Couldn't find a suitable prefix. Ran out of address space.");
}
static bool dhcp6_enable_prefix_delegation(Link *dhcp6_link) {