From a49cf370ac97ad6f5439968842f345c87bdc32a2 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Tue, 25 Jul 2023 03:26:31 +0900 Subject: [PATCH] network/dhcp4: honor received broadcast address --- src/network/networkd-dhcp4.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c index b907f344fd2..2622dddadb0 100644 --- a/src/network/networkd-dhcp4.c +++ b/src/network/networkd-dhcp4.c @@ -872,6 +872,9 @@ static int dhcp4_request_address(Link *link, bool announce) { addr->lifetime_preferred_usec = lifetime_usec; addr->lifetime_valid_usec = lifetime_usec; addr->prefixlen = prefixlen; + 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"); address_set_broadcast(addr, link); SET_FLAG(addr->flags, IFA_F_NOPREFIXROUTE, !link_prefixroute(link)); addr->route_metric = link->network->dhcp_route_metric; -- 2.47.3