fredag den 14 januari 2011 klockan 11:51 skrev Bjoern A. Zeeb detta: > On Wed, 29 Dec 2010, Bjoern A. Zeeb wrote: > > Hi, > >> On Wed, 29 Dec 2010, Timo Juhani Lindfors wrote: >>> http://lists.freebsd.org/mailman/listinfo/freebsd-emulation >>> >>> perhaps be the proper forum for this? >> >> I hacked this together very quickly; can you test it? I think it's >> the closest you could possibly get. In case you could confirm if the >> MC counter is receive only that would be good as well. >> >> http://people.freebsd.org/~bz/20101229-02-sys-linprocfs-donetdev.diff > > Was anyone able to test this?
The changes are functional (single homed kfreebsd-amd64): Inter-| Receive| Transmit face|bytes packets errs drop fifo frame compressed multicast| bytes packets errs drop fifo colls carrier compressed eth0: 548817 5190 0 0 0 0 0 2 632409 3179 0 0 0 0 0 0 lo0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Personally I dislike polluting the FreeBSD namespace with Linux interface naming, so this must be changed before a patch should be considered for inclusion. The patched kernel was tested against the original source netload-1.2.2, as contained in netdiag_1.0-13, see also [1]. That piece of software relies on `/proc/net/dev' for its functionality, and with the patched kernel it delivers most of the expected statistics. Only most of them, since the present patch cannot furnish all error and fifo statistics. A recalculation of the original patch against kfreebsd-8_8.1+dfsg-7.1 is being attached here. Best regards, Mats E Andersson, DM [1] http://bugs.debian.org/608300
Description: Include interface statistics in `/proc/net/dev` Use available kernel statistics to simulate the corresponding numbers available in the native Linux entry. . The present text is to be included after both of . debian/patches/104_linprocfs.diff debian/patches/908_linprocfs_is_not_proc.diff Author: Bjoern A. Zeeb <bzeeb-li...@lists.zabbadoz.net> X-Debian-Adaption: Mats Erik Andersson <deb...@gisladisker.se> X-Original-Patch: http://people.freebsd.org/~bz/20101229-02-sys-linprocfs-donetdev.diff X-Original-Update: 2010-12-29 Forwarded: no Last-Update: 2011-01-18 --- kfreebsd-8-8.1+dfsg.debian/sys/compat/linprocfs/linprocfs.c +++ kfreebsd-8-8.1+dfsg/sys/compat/linprocfs/linprocfs.c @@ -1116,20 +1116,43 @@ char ifname[16]; /* XXX LINUX_IFNAMSIZ */ struct ifnet *ifp; - sbuf_printf(sb, "%6s|%58s|%s\n%6s|%58s|%58s\n", - "Inter-", " Receive", " Transmit", " face", - "bytes packets errs drop fifo frame compressed", - "bytes packets errs drop fifo frame compressed"); + sbuf_printf(sb, "%6s|%58s|%s\n" + "%6s|%58s|%58s\n", + "Inter-", " Receive", " Transmit", + " face", + "bytes packets errs drop fifo frame compressed multicast", + "bytes packets errs drop fifo colls carrier compressed"); CURVNET_SET(TD_TO_VNET(curthread)); IFNET_RLOCK(); TAILQ_FOREACH(ifp, &V_ifnet, if_link) { linux_ifname(ifp, ifname, sizeof ifname); - sbuf_printf(sb, "%6.6s:", ifname); - sbuf_printf(sb, "%8lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu ", - 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL); + sbuf_printf(sb, "%6.6s: ", ifname); + sbuf_printf(sb, "%7lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu ", + ifp->if_ibytes, /* rx_bytes */ + ifp->if_ipackets, /* rx_packets */ + ifp->if_ierrors, /* rx_errors */ + ifp->if_iqdrops, /* rx_dropped + + * rx_missed_errors */ + 0UL, /* rx_fifo_errors */ + 0UL, /* rx_length_errors + + * rx_over_errors + + * rx_crc_errors + + * rx_frame_errors */ + 0UL, /* rx_compressed */ + ifp->if_imcasts); /* multicast, XXX-BZ rx only? */ sbuf_printf(sb, "%8lu %7lu %4lu %4lu %4lu %5lu %7lu %10lu\n", - 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL); + ifp->if_obytes, /* tx_bytes */ + ifp->if_opackets, /* tx_packets */ + ifp->if_oerrors, /* tx_errors */ + 0UL, /* tx_dropped */ + 0UL, /* tx_fifo_errors */ + ifp->if_collisions, /* collisions */ + 0UL, /* tx_carrier_errors + + * tx_aborted_errors + + * tx_window_errors + + * tx_heartbeat_errors */ + 0UL); /* tx_compressed */ } IFNET_RUNLOCK(); CURVNET_RESTORE();
