network: add debug log about requesting DHCP address

This addresses https://github.com/systemd/systemd/pull/17474#discussion_r515996491.
2020-12-02 16:20:52 +09:00 · 2020-12-02 16:20:52 +09:00 · 5f016e326d
parent 240e41372e
commit 5f016e326d
1 changed files with 2 additions and 0 deletions
--- a/src/network/networkd-dhcp4.c
+++ b/src/network/networkd-dhcp4.c
@ -1277,6 +1277,8 @@ static int dhcp4_set_request_address(Link *link) {
        if (!a)
                return 0;

+        log_link_debug(link, "DHCP4 CLIENT: requesting " IPV4_ADDRESS_FMT_STR, IPV4_ADDRESS_FMT_VAL(a->in_addr.in));
+
        return sd_dhcp_client_set_request_address(link->dhcp_client, &a->in_addr.in);
 }