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recent branches: MAIN (1h)  netbsd-10 (6d)  netbsd-9 (6d)  netbsd-8 (11d) 

2024-05-23 04:49:54 UTC Now

2022-03-03 05:53:14 UTC MAIN commitmail json YAML

src/sys/dev/usb/if_aue.c@1.180 / diff / nxr@1.180
src/sys/dev/usb/if_cue.c@1.100 / diff / nxr@1.100
src/sys/dev/usb/if_kue.c@1.113 / diff / nxr@1.113
src/sys/dev/usb/if_mue.c@1.73 / diff / nxr@1.73
src/sys/dev/usb/if_smsc.c@1.82 / diff / nxr@1.82
src/sys/dev/usb/if_udav.c@1.87 / diff / nxr@1.87

usbnet drivers: Stop abusing ifp->if_flags & IFF_ALLMULTI.

This legacy flag is a figment of userland's imagination.  The actual
kernel state is ec->ec_flags & ETHER_F_ALLMULTI, protected by the
ETHER_LOCK, so that multicast filter updates -- which run without
IFNET_LOCK -- need not attempt to write racily to ifp->if_flags.

(riastradh)

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