if: Always warn about ignored interfaces.

diff --git a/src/if.c b/src/if.c
index 2907cc0e6336f82fcecaf80bd4eba883cd109205..802fe461fe53276e7fa15eb16d7ecccf31915091 100644 (file)
--- a/src/if.c
+++ b/src/if.c
@@ -399,7 +399,7 @@ if_check_arphrd(struct interface *ifp, unsigned int active, bool if_noconf)
                break;
        case ARPHRD_LOOPBACK:
        case ARPHRD_PPP:
-               if (if_noconf) {
+               if (if_noconf && active) {
                        logdebugx("%s: ignoring due to interface type and"
                            " no config",
                            ifp->name);
@@ -538,8 +538,11 @@ if_discover(struct dhcpcd_ctx *ctx, struct ifaddrs **ifaddrs,
                    !if_hasconf(ctx, spec.devname));
 
                /* Don't allow some reserved interface names unless explicit. */
-               if (if_noconf && if_ignore(ctx, spec.devname))
+               if (if_noconf && if_ignore(ctx, spec.devname)) {
+                       logdebugx("%s: ignoring due to interface type and"
+                           " no config", spec.devname);
                        active = IF_INACTIVE;
+               }
 
                ifp = calloc(1, sizeof(*ifp));
                if (ifp == NULL) {
@@ -584,7 +587,7 @@ if_discover(struct dhcpcd_ctx *ctx, struct ifaddrs **ifaddrs,
                        case IFT_LOOP: /* FALLTHROUGH */
                        case IFT_PPP:
                                /* Don't allow unless explicit */
-                               if (if_noconf) {
+                               if (if_noconf && active) {
                                        logdebugx("%s: ignoring due to"
                                            " interface type and"
                                            " no config",