When interface removed just as we discover it, log with LOG_INFO, not…

… LOG_ERR.
sflow · Apr 26, 2024 · e4689c6 · e4689c6
1 parent 0224201
commit e4689c6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Linux/readInterfaces.c b/src/Linux/readInterfaces.c
@@ -765,7 +765,8 @@ extern "C" {
 
       // Get the flags for this interface
       if(ioctl(fd,SIOCGIFFLAGS, &ifr) < 0) {
-	myLog(LOG_ERR, "device %s Get SIOCGIFFLAGS failed : %s",
+	// Can get here if the interface was just removed under our feet.
+	myLog(LOG_INFO, "device %s Get SIOCGIFFLAGS failed : %s",
 	      devName,
 	      strerror(errno));
 	continue;
@@ -788,7 +789,7 @@ extern "C" {
       u_char macBytes[6];
       int gotMac = NO;
       if(ioctl(fd,SIOCGIFHWADDR, &ifr) < 0) {
-	myLog(LOG_ERR, "device %s Get SIOCGIFHWADDR failed : %s",
+	myLog(LOG_INFO, "device %s Get SIOCGIFHWADDR failed : %s",
 	      devName,
 	      strerror(errno));
       }