From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 2 Dec 2020 07:20:52 +0000 (+0900)
Subject: network: add debug log about requesting DHCP address
X-Git-Tag: v248-rc1~608^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5f016e326d09ed09092ac098aec52efebdb69556;p=thirdparty%2Fsystemd.git

network: add debug log about requesting DHCP address

This addresses
https://github.com/systemd/systemd/pull/17474#discussion_r515996491.
---

diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c
index 74c40559a75..8f661c646fd 100644
--- 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);
 }