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network/dhcp4: rename link_prefixroute() -> prefixroute_by_kernel()

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No functional change, just refactoring.
This commit is contained in:
Yu Watanabe
2025-01-27 06:58:09 +09:00
parent c9ee0d2eeb
commit c7adb64e12
1 changed files with 4 additions and 4 deletions
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src/network/networkd-dhcp4.c
+4 -4
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@@ -405,7 +405,7 @@ static int dhcp4_request_route(Route *route, Link *link) {
return link_request_route(link, route, &link->dhcp4_messages, dhcp4_route_handler);
}
static bool link_prefixroute(Link *link) {
static bool prefixroute_by_kernel(Link *link) {
return !link->network->dhcp_route_table_set ||
link->network->dhcp_route_table == RT_TABLE_MAIN;
}
@@ -417,8 +417,8 @@ static int dhcp4_request_prefix_route(Link *link) {
assert(link);
assert(link->dhcp_lease);
if (link_prefixroute(link))
/* When true, the route will be created by kernel. See dhcp4_update_address(). */
if (prefixroute_by_kernel(link))
/* The prefix route in the main table will be created by the kernel. See dhcp4_update_address(). */
return 0;
r = route_new(&route);
@@ -968,7 +968,7 @@ static int dhcp4_request_address(Link *link, bool announce) {
r = sd_dhcp_lease_get_broadcast(link->dhcp_lease, &addr->broadcast);
if (r < 0 && r != -ENODATA)
return log_link_warning_errno(link, r, "DHCP: failed to get broadcast address: %m");
SET_FLAG(addr->flags, IFA_F_NOPREFIXROUTE, !link_prefixroute(link));
SET_FLAG(addr->flags, IFA_F_NOPREFIXROUTE, !prefixroute_by_kernel(link));
addr->route_metric = link->network->dhcp_route_metric;
addr->duplicate_address_detection = link->network->dhcp_send_decline ? ADDRESS_FAMILY_IPV4 : ADDRESS_FAMILY_NO;