svn commit: r346766 - stable/11/sys/net
Alexander Motin
mav at FreeBSD.org
Fri Apr 26 21:19:07 UTC 2019
Author: mav
Date: Fri Apr 26 21:19:06 2019
New Revision: 346766
URL: https://svnweb.freebsd.org/changeset/base/346766
Log:
MFC r317586: Make if_bridge complain if it can't disable some capabilities.
Modified:
stable/11/sys/net/if_bridge.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/net/if_bridge.c
==============================================================================
--- stable/11/sys/net/if_bridge.c Fri Apr 26 20:15:47 2019 (r346765)
+++ stable/11/sys/net/if_bridge.c Fri Apr 26 21:19:06 2019 (r346766)
@@ -942,8 +942,12 @@ bridge_set_ifcap(struct bridge_softc *sc, struct bridg
error = (*ifp->if_ioctl)(ifp, SIOCSIFCAP, (caddr_t)&ifr);
if (error)
if_printf(sc->sc_ifp,
- "error setting interface capabilities on %s\n",
- ifp->if_xname);
+ "error setting capabilities on %s: %d\n",
+ ifp->if_xname, error);
+ if ((ifp->if_capenable & ~set) != 0)
+ if_printf(sc->sc_ifp,
+ "can't disable some capabilities on %s: 0x%x\n",
+ ifp->if_xname, ifp->if_capenable & ~set);
}
}
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