commit c53f2ed90e3958901ce4c638302f54b615e167b0
author William A. Kennington III <wak@google.com> Thu Sep 28 12:06:33 2023 -0700
committer William A. Kennington III <wak@google.com> Thu Sep 28 19:26:23 2023 +0000
tree 5cb68382c8ac6698273f9fec4972a8febb2de9bb
parent 4693807c5ff1d5d4a4e8a2389d8f9ecae76884bd

system_queries: Log NIC up / down actions

This will help when debugging reconfiguration issues.

Change-Id: I3d5d9fe054b8afce47ea4fec4d4cb0ff3271f353
Signed-off-by: William A. Kennington III <wak@google.com>

src/system_queries.cpp

diff --git a/src/system_queries.cpp b/src/system_queries.cpp
index 17dd09a..00ba064 100644
--- a/src/system_queries.cpp
+++ b/src/system_queries.cpp
@@ -106,6 +106,8 @@
     ifreq ifr = executeIFReq(ifname, SIOCGIFFLAGS);
     ifr.ifr_flags &= ~IFF_UP;
     ifr.ifr_flags |= up ? IFF_UP : 0;
+    lg2::info("Setting NIC {UPDOWN} on {NET_INTF}", "UPDOWN",
+              up ? "up"sv : "down"sv, "NET_INTF", ifname);
     getIFSock().ioctl(SIOCSIFFLAGS, &ifr);
 }