diff options
| author | phk <phk@FreeBSD.org> | 1999-02-01 20:03:27 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-02-01 20:03:27 +0000 |
| commit | fe7fd0a5056872dff3e29298c9e2209b01df33a0 (patch) | |
| tree | ff5089d0f160f984f2d3b6401844d4baeb46dacb /sys | |
| parent | dbe2de7c7a17df55c7b3d8f95f92a83f8fea0d64 (diff) | |
| download | FreeBSD-src-fe7fd0a5056872dff3e29298c9e2209b01df33a0.zip FreeBSD-src-fe7fd0a5056872dff3e29298c9e2209b01df33a0.tar.gz | |
Print a message if the driver didn't initialize ifq_maxlen.
Drivers should be updated if they get flagged by this message.
(The reason this is important is because we do not have a way
to catch this mistake for interfaces added after ifinit() runs.)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/if.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index b0c7be7..da7c495 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)if.c 8.3 (Berkeley) 1/4/94 - * $Id: if.c,v 1.63 1998/12/04 22:54:52 archie Exp $ + * $Id: if.c,v 1.64 1998/12/16 18:30:42 phk Exp $ */ #include "opt_compat.h" @@ -87,8 +87,11 @@ ifinit(dummy) register struct ifnet *ifp; for (ifp = ifnet.tqh_first; ifp; ifp = ifp->if_link.tqe_next) - if (ifp->if_snd.ifq_maxlen == 0) + if (ifp->if_snd.ifq_maxlen == 0) { + printf("%s%d XXX: driver didn't set ifq_maxlen\n", + ifp->if_name, ifp->if_unit); ifp->if_snd.ifq_maxlen = ifqmaxlen; + } if_slowtimo(0); } |
