CVS commit: src

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Tue Jun 26 06:48:03 UTC 2018

Modified Files:
        src/share/man/man4: bpf.4
        src/sys/arch/acorn32/podulebus: if_ie.c
        src/sys/arch/amiga/dev: if_es.c if_qn.c
        src/sys/arch/arm/at91: at91emac.c
        src/sys/arch/arm/broadcom: bcm53xx_eth.c
        src/sys/arch/arm/ep93xx: epe.c
        src/sys/arch/arm/gemini: gemini_gmac.c if_gpn.c
        src/sys/arch/arm/imx: if_enet.c
        src/sys/arch/arm/omap: if_cpsw.c omapl1x_emac.c
        src/sys/arch/arm/sunxi: sun4i_emac.c sunxi_emac.c
        src/sys/arch/arm/ti: if_cpsw.c
        src/sys/arch/arm/xscale: ixp425_if_npe.c
        src/sys/arch/emips/ebus: if_le_ebus.c
        src/sys/arch/mac68k/dev: if_mc.c
        src/sys/arch/mac68k/nubus: if_netdock_nubus.c
        src/sys/arch/macppc/dev: am79c950.c if_bm.c if_gm.c
        src/sys/arch/mips/adm5120/dev: if_admsw.c
        src/sys/arch/mips/alchemy/dev: if_aumac.c
        src/sys/arch/mips/atheros/dev: if_ae.c
        src/sys/arch/mips/cavium/dev: if_cnmac.c
        src/sys/arch/mips/ralink: ralink_eth.c
        src/sys/arch/mips/sibyte/dev: sbmac.c
        src/sys/arch/newsmips/apbus: if_sn.c
        src/sys/arch/next68k/dev: mb8795.c
        src/sys/arch/playstation2/dev: if_smap.c
        src/sys/arch/powerpc/booke/dev: pq3etsec.c
        src/sys/arch/powerpc/ibm4xx/dev: if_emac.c
        src/sys/arch/sgimips/hpc: if_sq.c
        src/sys/arch/sgimips/mace: if_mec.c
        src/sys/arch/sun2/dev: if_ec.c
        src/sys/arch/sun3/dev: if_ie.c
        src/sys/arch/usermode/dev: if_veth.c
        src/sys/arch/x86/pci: if_vmx.c
        src/sys/arch/xen/xen: if_xennet_xenbus.c xennetback_xenbus.c
        src/sys/dev/bi: if_ni.c
        src/sys/dev/cadence: if_cemac.c
        src/sys/dev/ic: aic6915.c am7990.c am79900.c an.c arn5008.c arn9003.c
            ath.c athn.c atw.c awi.c bwfm.c bwi.c cs89x0.c dm9000.c dp8390.c
            dp83932.c dwc_gmac.c elink3.c elinkxl.c gem.c hd64570.c hme.c
            i82557.c i82586.c i82596.c lan9118.c lemac.c malo.c mb86950.c
            mb86960.c midway.c mtd803.c pdq_ifsubr.c pdqvar.h rrunner.c
            rt2560.c rt2661.c rt2860.c rtl8169.c rtl81x9.c rtw.c seeq8005.c
            sgec.c smc83c170.c smc90cx6.c smc91cxx.c tropic.c tulip.c wi.c
        src/sys/dev/if_ndis: if_ndis.c
        src/sys/dev/isa: if_eg.c if_el.c if_iy.c
        src/sys/dev/marvell: if_gfe.c if_mvgbe.c if_mvxpe.c
        src/sys/dev/ofw: ofnet.c
        src/sys/dev/pci: if_age.c if_alc.c if_ale.c if_bce.c if_bge.c if_bnx.c
            if_cas.c if_de.c if_dge.c if_ena.c if_et.c if_ipw.c if_iwi.c
            if_iwm.c if_iwn.c if_jme.c if_kse.c if_lii.c if_lmc.c if_msk.c
            if_nfe.c if_pcn.c if_rtwn.c if_sip.c if_sk.c if_ste.c if_stge.c
            if_ti.c if_tl.c if_txp.c if_vge.c if_vioif.c if_vr.c if_vte.c
            if_wm.c if_wpi.c if_xge.c
        src/sys/dev/pci/cxgb: cxgb_main.c
        src/sys/dev/pci/ixgbe: ix_txrx.c
        src/sys/dev/pcmcia: if_cnw.c if_malo_pcmcia.c if_ray.c if_xi.c
        src/sys/dev/ppbus: if_plip.c
        src/sys/dev/qbus: if_de.c if_qe.c if_qt.c
        src/sys/dev/sbus: be.c qe.c
        src/sys/dev/scsipi: if_se.c
        src/sys/dev/usb: if_athn_usb.c if_atu.c if_aue.c if_axe.c if_axen.c
            if_cdce.c if_cue.c if_kue.c if_otus.c if_rum.c if_run.c if_smsc.c
            if_udav.c if_upgt.c if_upl.c if_ural.c if_url.c if_urndis.c
            if_urtw.c if_urtwn.c if_zyd.c uhso.c
        src/sys/dist/pf/net: if_pflog.c if_pfsync.c
        src/sys/net: bpf.c bpf.h bpfdesc.h if.c if_etherip.c if_faith.c
            if_gif.c if_gre.c if_ieee1394subr.c if_ipsec.c if_l2tp.c if_loop.c
            if_mpls.c if_ppp.c if_pppoe.c if_stf.c if_tap.c if_tun.c if_vlan.c
        src/sys/net/agr: if_agr.c
        src/sys/net/npf: npf_ext_log.c
        src/sys/net80211: ieee80211_input.c
        src/sys/netcan: can.c
        src/sys/netinet: ip_carp.c
        src/sys/netisdn: i4b_ipr.c i4b_isppp.c
        src/sys/rump/net/lib/libshmif: if_shmem.c
        src/sys/rump/net/lib/libsockin: sockin.c
        src/sys/rump/net/lib/libvirtif: if_virt.c
        src/usr.bin/fstat: misc.c
        src/usr.bin/netstat: bpf.c

Log Message:
 Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward
compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same
as FreeBSD.

 This change also fixes a bug that the direction is misunderstand on some
environment by passing the direction to bpf_mtap*() instead of checking
m->m_pkthdr.rcvif.


To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/share/man/man4/bpf.4
cvs rdiff -u -r1.41 -r1.42 src/sys/arch/acorn32/podulebus/if_ie.c
cvs rdiff -u -r1.58 -r1.59 src/sys/arch/amiga/dev/if_es.c
cvs rdiff -u -r1.45 -r1.46 src/sys/arch/amiga/dev/if_qn.c
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/arm/at91/at91emac.c
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/arm/broadcom/bcm53xx_eth.c
cvs rdiff -u -r1.37 -r1.38 src/sys/arch/arm/ep93xx/epe.c
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/arm/gemini/gemini_gmac.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/arm/gemini/if_gpn.c
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/arm/imx/if_enet.c
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/arm/omap/if_cpsw.c
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/arm/omap/omapl1x_emac.c
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/sunxi/sun4i_emac.c
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/arm/sunxi/sunxi_emac.c
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/arm/ti/if_cpsw.c
cvs rdiff -u -r1.33 -r1.34 src/sys/arch/arm/xscale/ixp425_if_npe.c
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/emips/ebus/if_le_ebus.c
cvs rdiff -u -r1.46 -r1.47 src/sys/arch/mac68k/dev/if_mc.c
cvs rdiff -u -r1.26 -r1.27 src/sys/arch/mac68k/nubus/if_netdock_nubus.c
cvs rdiff -u -r1.39 -r1.40 src/sys/arch/macppc/dev/am79c950.c
cvs rdiff -u -r1.53 -r1.54 src/sys/arch/macppc/dev/if_bm.c
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/macppc/dev/if_gm.c
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/mips/adm5120/dev/if_admsw.c
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/mips/alchemy/dev/if_aumac.c
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/mips/atheros/dev/if_ae.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/mips/cavium/dev/if_cnmac.c
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/mips/ralink/ralink_eth.c
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/mips/sibyte/dev/sbmac.c
cvs rdiff -u -r1.40 -r1.41 src/sys/arch/newsmips/apbus/if_sn.c
cvs rdiff -u -r1.59 -r1.60 src/sys/arch/next68k/dev/mb8795.c
cvs rdiff -u -r1.26 -r1.27 src/sys/arch/playstation2/dev/if_smap.c
cvs rdiff -u -r1.33 -r1.34 src/sys/arch/powerpc/booke/dev/pq3etsec.c
cvs rdiff -u -r1.47 -r1.48 src/sys/arch/powerpc/ibm4xx/dev/if_emac.c
cvs rdiff -u -r1.48 -r1.49 src/sys/arch/sgimips/hpc/if_sq.c
cvs rdiff -u -r1.56 -r1.57 src/sys/arch/sgimips/mace/if_mec.c
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/sun2/dev/if_ec.c
cvs rdiff -u -r1.64 -r1.65 src/sys/arch/sun3/dev/if_ie.c
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/usermode/dev/if_veth.c
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/x86/pci/if_vmx.c
cvs rdiff -u -r1.76 -r1.77 src/sys/arch/xen/xen/if_xennet_xenbus.c
cvs rdiff -u -r1.64 -r1.65 src/sys/arch/xen/xen/xennetback_xenbus.c
cvs rdiff -u -r1.45 -r1.46 src/sys/dev/bi/if_ni.c
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/cadence/if_cemac.c
cvs rdiff -u -r1.35 -r1.36 src/sys/dev/ic/aic6915.c
cvs rdiff -u -r1.78 -r1.79 src/sys/dev/ic/am7990.c
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/ic/am79900.c src/sys/dev/ic/mb86950.c
cvs rdiff -u -r1.67 -r1.68 src/sys/dev/ic/an.c
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/ic/arn5008.c src/sys/dev/ic/dm9000.c
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/ic/arn9003.c
cvs rdiff -u -r1.123 -r1.124 src/sys/dev/ic/ath.c src/sys/dev/ic/elinkxl.c
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/ic/athn.c
cvs rdiff -u -r1.163 -r1.164 src/sys/dev/ic/atw.c
cvs rdiff -u -r1.93 -r1.94 src/sys/dev/ic/awi.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/ic/bwfm.c src/sys/dev/ic/malo.c
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/ic/bwi.c src/sys/dev/ic/rt2560.c
cvs rdiff -u -r1.40 -r1.41 src/sys/dev/ic/cs89x0.c
cvs rdiff -u -r1.88 -r1.89 src/sys/dev/ic/dp8390.c
cvs rdiff -u -r1.41 -r1.42 src/sys/dev/ic/dp83932.c
cvs rdiff -u -r1.49 -r1.50 src/sys/dev/ic/dwc_gmac.c src/sys/dev/ic/tropic.c
cvs rdiff -u -r1.141 -r1.142 src/sys/dev/ic/elink3.c
cvs rdiff -u -r1.109 -r1.110 src/sys/dev/ic/gem.c
cvs rdiff -u -r1.53 -r1.54 src/sys/dev/ic/hd64570.c
cvs rdiff -u -r1.98 -r1.99 src/sys/dev/ic/hme.c
cvs rdiff -u -r1.148 -r1.149 src/sys/dev/ic/i82557.c
cvs rdiff -u -r1.77 -r1.78 src/sys/dev/ic/i82586.c
cvs rdiff -u -r1.37 -r1.38 src/sys/dev/ic/i82596.c
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/ic/lan9118.c
cvs rdiff -u -r1.48 -r1.49 src/sys/dev/ic/lemac.c src/sys/dev/ic/pdqvar.h
cvs rdiff -u -r1.86 -r1.87 src/sys/dev/ic/mb86960.c src/sys/dev/ic/rrunner.c
cvs rdiff -u -r1.101 -r1.102 src/sys/dev/ic/midway.c
cvs rdiff -u -r1.34 -r1.35 src/sys/dev/ic/mtd803.c
cvs rdiff -u -r1.59 -r1.60 src/sys/dev/ic/pdq_ifsubr.c
cvs rdiff -u -r1.38 -r1.39 src/sys/dev/ic/rt2661.c
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/ic/rt2860.c
cvs rdiff -u -r1.153 -r1.154 src/sys/dev/ic/rtl8169.c
cvs rdiff -u -r1.102 -r1.103 src/sys/dev/ic/rtl81x9.c
cvs rdiff -u -r1.127 -r1.128 src/sys/dev/ic/rtw.c
cvs rdiff -u -r1.58 -r1.59 src/sys/dev/ic/seeq8005.c
cvs rdiff -u -r1.47 -r1.48 src/sys/dev/ic/sgec.c
cvs rdiff -u -r1.85 -r1.86 src/sys/dev/ic/smc83c170.c
cvs rdiff -u -r1.72 -r1.73 src/sys/dev/ic/smc90cx6.c
cvs rdiff -u -r1.96 -r1.97 src/sys/dev/ic/smc91cxx.c
cvs rdiff -u -r1.190 -r1.191 src/sys/dev/ic/tulip.c
cvs rdiff -u -r1.246 -r1.247 src/sys/dev/ic/wi.c
cvs rdiff -u -r1.39 -r1.40 src/sys/dev/if_ndis/if_ndis.c
cvs rdiff -u -r1.93 -r1.94 src/sys/dev/isa/if_eg.c
cvs rdiff -u -r1.95 -r1.96 src/sys/dev/isa/if_el.c
cvs rdiff -u -r1.101 -r1.102 src/sys/dev/isa/if_iy.c
cvs rdiff -u -r1.48 -r1.49 src/sys/dev/marvell/if_gfe.c
cvs rdiff -u -r1.49 -r1.50 src/sys/dev/marvell/if_mvgbe.c
cvs rdiff -u -r1.18 -r1.19 src/sys/dev/marvell/if_mvxpe.c
cvs rdiff -u -r1.58 -r1.59 src/sys/dev/ofw/ofnet.c
cvs rdiff -u -r1.52 -r1.53 src/sys/dev/pci/if_age.c
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/pci/if_alc.c
cvs rdiff -u -r1.23 -r1.24 src/sys/dev/pci/if_ale.c
cvs rdiff -u -r1.46 -r1.47 src/sys/dev/pci/if_bce.c
cvs rdiff -u -r1.313 -r1.314 src/sys/dev/pci/if_bge.c
cvs rdiff -u -r1.64 -r1.65 src/sys/dev/pci/if_bnx.c src/sys/dev/pci/if_nfe.c \
    src/sys/dev/pci/if_pcn.c src/sys/dev/pci/if_stge.c
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/pci/if_cas.c
cvs rdiff -u -r1.153 -r1.154 src/sys/dev/pci/if_de.c
cvs rdiff -u -r1.47 -r1.48 src/sys/dev/pci/if_dge.c
cvs rdiff -u -r1.4 -r1.5 src/sys/dev/pci/if_ena.c
cvs rdiff -u -r1.16 -r1.17 src/sys/dev/pci/if_et.c
cvs rdiff -u -r1.68 -r1.69 src/sys/dev/pci/if_ipw.c
cvs rdiff -u -r1.106 -r1.107 src/sys/dev/pci/if_iwi.c
cvs rdiff -u -r1.82 -r1.83 src/sys/dev/pci/if_iwm.c
cvs rdiff -u -r1.89 -r1.90 src/sys/dev/pci/if_iwn.c
cvs rdiff -u -r1.34 -r1.35 src/sys/dev/pci/if_jme.c
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/pci/if_kse.c
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/pci/if_lii.c
cvs rdiff -u -r1.65 -r1.66 src/sys/dev/pci/if_lmc.c
cvs rdiff -u -r1.66 -r1.67 src/sys/dev/pci/if_msk.c
cvs rdiff -u -r1.15 -r1.16 src/sys/dev/pci/if_rtwn.c
cvs rdiff -u -r1.167 -r1.168 src/sys/dev/pci/if_sip.c
cvs rdiff -u -r1.86 -r1.87 src/sys/dev/pci/if_sk.c
cvs rdiff -u -r1.50 -r1.51 src/sys/dev/pci/if_ste.c
cvs rdiff -u -r1.103 -r1.104 src/sys/dev/pci/if_ti.c
cvs rdiff -u -r1.108 -r1.109 src/sys/dev/pci/if_tl.c
cvs rdiff -u -r1.48 -r1.49 src/sys/dev/pci/if_txp.c
cvs rdiff -u -r1.62 -r1.63 src/sys/dev/pci/if_vge.c
cvs rdiff -u -r1.40 -r1.41 src/sys/dev/pci/if_vioif.c
cvs rdiff -u -r1.123 -r1.124 src/sys/dev/pci/if_vr.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/pci/if_vte.c
cvs rdiff -u -r1.582 -r1.583 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.79 -r1.80 src/sys/dev/pci/if_wpi.c
cvs rdiff -u -r1.25 -r1.26 src/sys/dev/pci/if_xge.c
cvs rdiff -u -r1.4 -r1.5 src/sys/dev/pci/cxgb/cxgb_main.c
cvs rdiff -u -r1.47 -r1.48 src/sys/dev/pci/ixgbe/ix_txrx.c
cvs rdiff -u -r1.62 -r1.63 src/sys/dev/pcmcia/if_cnw.c
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/pcmcia/if_malo_pcmcia.c
cvs rdiff -u -r1.89 -r1.90 src/sys/dev/pcmcia/if_ray.c
cvs rdiff -u -r1.81 -r1.82 src/sys/dev/pcmcia/if_xi.c
cvs rdiff -u -r1.29 -r1.30 src/sys/dev/ppbus/if_plip.c
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/qbus/if_de.c
cvs rdiff -u -r1.78 -r1.79 src/sys/dev/qbus/if_qe.c
cvs rdiff -u -r1.22 -r1.23 src/sys/dev/qbus/if_qt.c
cvs rdiff -u -r1.87 -r1.88 src/sys/dev/sbus/be.c
cvs rdiff -u -r1.68 -r1.69 src/sys/dev/sbus/qe.c
cvs rdiff -u -r1.96 -r1.97 src/sys/dev/scsipi/if_se.c
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/usb/if_athn_usb.c \
    src/sys/dev/usb/if_run.c
cvs rdiff -u -r1.60 -r1.61 src/sys/dev/usb/if_atu.c src/sys/dev/usb/if_rum.c
cvs rdiff -u -r1.142 -r1.143 src/sys/dev/usb/if_aue.c
cvs rdiff -u -r1.89 -r1.90 src/sys/dev/usb/if_axe.c
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/usb/if_axen.c
cvs rdiff -u -r1.45 -r1.46 src/sys/dev/usb/if_cdce.c
cvs rdiff -u -r1.77 -r1.78 src/sys/dev/usb/if_cue.c
cvs rdiff -u -r1.91 -r1.92 src/sys/dev/usb/if_kue.c
cvs rdiff -u -r1.32 -r1.33 src/sys/dev/usb/if_otus.c
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/usb/if_smsc.c
cvs rdiff -u -r1.52 -r1.53 src/sys/dev/usb/if_udav.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/usb/if_upgt.c
cvs rdiff -u -r1.61 -r1.62 src/sys/dev/usb/if_upl.c
cvs rdiff -u -r1.54 -r1.55 src/sys/dev/usb/if_ural.c
cvs rdiff -u -r1.57 -r1.58 src/sys/dev/usb/if_url.c
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/usb/if_urndis.c
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/usb/if_urtw.c
cvs rdiff -u -r1.58 -r1.59 src/sys/dev/usb/if_urtwn.c
cvs rdiff -u -r1.47 -r1.48 src/sys/dev/usb/if_zyd.c
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/usb/uhso.c
cvs rdiff -u -r1.20 -r1.21 src/sys/dist/pf/net/if_pflog.c
cvs rdiff -u -r1.15 -r1.16 src/sys/dist/pf/net/if_pfsync.c
cvs rdiff -u -r1.225 -r1.226 src/sys/net/bpf.c
cvs rdiff -u -r1.71 -r1.72 src/sys/net/bpf.h
cvs rdiff -u -r1.45 -r1.46 src/sys/net/bpfdesc.h
cvs rdiff -u -r1.427 -r1.428 src/sys/net/if.c
cvs rdiff -u -r1.42 -r1.43 src/sys/net/if_etherip.c
cvs rdiff -u -r1.58 -r1.59 src/sys/net/if_faith.c
cvs rdiff -u -r1.142 -r1.143 src/sys/net/if_gif.c
cvs rdiff -u -r1.172 -r1.173 src/sys/net/if_gre.c
cvs rdiff -u -r1.62 -r1.63 src/sys/net/if_ieee1394subr.c
cvs rdiff -u -r1.16 -r1.17 src/sys/net/if_ipsec.c
cvs rdiff -u -r1.28 -r1.29 src/sys/net/if_l2tp.c
cvs rdiff -u -r1.101 -r1.102 src/sys/net/if_loop.c
cvs rdiff -u -r1.33 -r1.34 src/sys/net/if_mpls.c
cvs rdiff -u -r1.160 -r1.161 src/sys/net/if_ppp.c
cvs rdiff -u -r1.140 -r1.141 src/sys/net/if_pppoe.c
cvs rdiff -u -r1.104 -r1.105 src/sys/net/if_stf.c
cvs rdiff -u -r1.105 -r1.106 src/sys/net/if_tap.c
cvs rdiff -u -r1.143 -r1.144 src/sys/net/if_tun.c
cvs rdiff -u -r1.129 -r1.130 src/sys/net/if_vlan.c
cvs rdiff -u -r1.46 -r1.47 src/sys/net/agr/if_agr.c
cvs rdiff -u -r1.13 -r1.14 src/sys/net/npf/npf_ext_log.c
cvs rdiff -u -r1.113 -r1.114 src/sys/net80211/ieee80211_input.c
cvs rdiff -u -r1.3 -r1.4 src/sys/netcan/can.c
cvs rdiff -u -r1.98 -r1.99 src/sys/netinet/ip_carp.c
cvs rdiff -u -r1.44 -r1.45 src/sys/netisdn/i4b_ipr.c
cvs rdiff -u -r1.31 -r1.32 src/sys/netisdn/i4b_isppp.c
cvs rdiff -u -r1.74 -r1.75 src/sys/rump/net/lib/libshmif/if_shmem.c
cvs rdiff -u -r1.65 -r1.66 src/sys/rump/net/lib/libsockin/sockin.c
cvs rdiff -u -r1.56 -r1.57 src/sys/rump/net/lib/libvirtif/if_virt.c
cvs rdiff -u -r1.18 -r1.19 src/usr.bin/fstat/misc.c
cvs rdiff -u -r1.11 -r1.12 src/usr.bin/netstat/bpf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.