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📄 bpf.c(69.94 KB)
📄 bpf.h(14.6 KB)
📄 bpf_buffer.c(6.39 KB)
📄 bpf_buffer.h(2.04 KB)
📄 bpf_filter.c(12.09 KB)
📄 bpf_jitter.c(3.43 KB)
📄 bpf_jitter.h(3.3 KB)
📄 bpf_zerocopy.c(16.12 KB)
📄 bpf_zerocopy.h(2.36 KB)
📄 bpfdesc.h(6.04 KB)
📄 bridgestp.c(55.53 KB)
📄 bridgestp.h(13.06 KB)
📄 debugnet.c(26.35 KB)
📄 debugnet.h(8.54 KB)
📄 debugnet_inet.c(12.67 KB)
📄 debugnet_int.h(3.11 KB)
📄 dlt.h(44.23 KB)
📄 ethernet.h(22.17 KB)
📄 firewire.h(3.95 KB)
📄 ieee8023ad_lacp.c(53.91 KB)
📄 ieee8023ad_lacp.h(9.22 KB)
📄 ieee_oui.h(3.64 KB)
📄 if.c(105.86 KB)
📄 if.h(22.3 KB)
📄 if_arp.h(5.41 KB)
📄 if_bridge.c(89.97 KB)
📄 if_bridgevar.h(11.54 KB)
📄 if_clone.c(17.42 KB)
📄 if_clone.h(3.38 KB)
📄 if_dead.c(3.83 KB)
📄 if_debug.c(4.02 KB)
📄 if_disc.c(5.95 KB)
📄 if_dl.h(3.56 KB)
📄 if_edsc.c(9.93 KB)
📄 if_enc.c(12.02 KB)
📄 if_enc.h(1.65 KB)
📄 if_epair.c(27.75 KB)
📄 if_ethersubr.c(37.23 KB)
📄 if_fwsubr.c(19.22 KB)
📄 if_gif.c(16.66 KB)
📄 if_gif.h(4.16 KB)
📄 if_gre.c(18.8 KB)
📄 if_gre.h(5.69 KB)
📄 if_infiniband.c(14.99 KB)
📄 if_ipsec.c(24.98 KB)
📄 if_ipsec.h(1.62 KB)
📄 if_lagg.c(62.68 KB)
📄 if_lagg.h(8.94 KB)
📄 if_llatbl.c(20.5 KB)
📄 if_llatbl.h(9.52 KB)
📄 if_llc.h(4.53 KB)
📄 if_loop.c(10.62 KB)
📄 if_me.c(16.73 KB)
📄 if_media.c(12.81 KB)
📄 if_media.h(36.45 KB)
📄 if_mib.c(4.6 KB)
📄 if_mib.h(5.58 KB)
📄 if_pflog.h(2.24 KB)
📄 if_pfsync.h(6.85 KB)
📄 if_sppp.h(8.37 KB)
📄 if_spppfr.c(15.11 KB)
📄 if_spppsubr.c(132.44 KB)
📄 if_stf.c(19.3 KB)
📄 if_tap.h(2.54 KB)
📄 if_tun.h(1.43 KB)
📄 if_tuntap.c(47.67 KB)
📄 if_types.h(12.2 KB)
📄 if_var.h(29.92 KB)
📄 if_vlan.c(53.04 KB)
📄 if_vlan_var.h(6.1 KB)
📄 if_vxlan.c(88.14 KB)
📄 if_vxlan.h(4.71 KB)
📄 ifdi_if.m(8.4 KB)
📄 iflib.c(185.91 KB)
📄 iflib.h(14.41 KB)
📄 iflib_clone.c(7.37 KB)
📄 iflib_private.h(2.31 KB)
📄 ifq.h(12.2 KB)
📄 infiniband.h(2.64 KB)
📄 mp_ring.c(13.3 KB)
📄 mp_ring.h(2.77 KB)
📄 mppc.h(2.37 KB)
📄 mppcc.c(8.88 KB)
📄 mppcd.c(7.89 KB)
📄 netisr.c(44.33 KB)
📄 netisr.h(9.31 KB)
📄 netisr_internal.h(4.77 KB)
📄 netmap.h(32.93 KB)
📄 netmap_legacy.h(9.49 KB)
📄 netmap_user.h(30.33 KB)
📄 netmap_virt.h(3.89 KB)
📄 paravirt.h(6.91 KB)
📄 pfil.c(16.83 KB)
📄 pfil.h(5.86 KB)
📄 pfkeyv2.h(14.54 KB)
📄 pfvar.h(48.83 KB)
📄 ppp_defs.h(5.41 KB)
📄 radix.c(30.87 KB)
📄 radix.h(6.83 KB)
📄 raw_cb.c(3.77 KB)
📄 raw_cb.h(3.04 KB)
📄 raw_usrreq.c(6.26 KB)
📄 rndis.h(10.74 KB)
📁 route
📄 route.c(19.25 KB)
📄 route.h(16.54 KB)
📄 rss_config.c(14.12 KB)
📄 rss_config.h(4.69 KB)
📄 rtsock.c(62.94 KB)
📄 sff8436.h(8.3 KB)
📄 sff8472.h(18.95 KB)
📄 slcompress.c(16.25 KB)
📄 slcompress.h(6.4 KB)
📄 toeplitz.c(1.96 KB)
📄 toeplitz.h(1.72 KB)
📄 vnet.c(22.42 KB)
📄 vnet.h(14.62 KB)

Editing: if_debug.c

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2010 Bjoern A. Zeeb <bz@FreeBSD.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include "opt_ddb.h"

#include <sys/param.h>
#include <sys/socket.h>
#include <sys/types.h>

#ifdef DDB
#include <ddb/ddb.h>
#endif

#include <net/if.h>
#include <net/if_types.h>
#include <net/if_var.h>
#include <net/vnet.h>

#ifdef DDB
struct ifindex_entry {
	struct  ifnet *ife_ifnet;
};
VNET_DECLARE(struct ifindex_entry *, ifindex_table);
#define	V_ifindex_table		VNET(ifindex_table)

static void
if_show_ifnet(struct ifnet *ifp)
{

if (ifp == NULL)
		return;
	db_printf("%s:\n", ifp->if_xname);
#define	IF_DB_PRINTF(f, e)	db_printf("   %s = " f "\n", #e, ifp->e);
	IF_DB_PRINTF("%s", if_dname);
	IF_DB_PRINTF("%d", if_dunit);
	IF_DB_PRINTF("%s", if_description);
	IF_DB_PRINTF("%u", if_index);
	IF_DB_PRINTF("%u", if_refcount);
	IF_DB_PRINTF("%d", if_index_reserved);
	IF_DB_PRINTF("%p", if_softc);
	IF_DB_PRINTF("%p", if_l2com);
	IF_DB_PRINTF("%p", if_llsoftc);
	IF_DB_PRINTF("%d", if_amcount);
	IF_DB_PRINTF("%p", if_addr);
	IF_DB_PRINTF("%p", if_broadcastaddr);
	IF_DB_PRINTF("%p", if_afdata);
	IF_DB_PRINTF("%d", if_afdata_initialized);
	IF_DB_PRINTF("%u", if_fib);
	IF_DB_PRINTF("%p", if_vnet);
	IF_DB_PRINTF("%p", if_home_vnet);
	IF_DB_PRINTF("%p", if_vlantrunk);
	IF_DB_PRINTF("%p", if_bpf);
	IF_DB_PRINTF("%u", if_pcount);
	IF_DB_PRINTF("%p", if_bridge);
	IF_DB_PRINTF("%p", if_lagg);
	IF_DB_PRINTF("%p", if_pf_kif);
	IF_DB_PRINTF("%p", if_carp);
	IF_DB_PRINTF("%p", if_label);
	IF_DB_PRINTF("%p", if_netmap);
	IF_DB_PRINTF("0x%08x", if_flags);
	IF_DB_PRINTF("0x%08x", if_drv_flags);
	IF_DB_PRINTF("0x%08x", if_capabilities);
	IF_DB_PRINTF("0x%08x", if_capenable);
	IF_DB_PRINTF("%p", if_snd.ifq_head);
	IF_DB_PRINTF("%p", if_snd.ifq_tail);
	IF_DB_PRINTF("%d", if_snd.ifq_len);
	IF_DB_PRINTF("%d", if_snd.ifq_maxlen);
	IF_DB_PRINTF("%p", if_snd.ifq_drv_head);
	IF_DB_PRINTF("%p", if_snd.ifq_drv_tail);
	IF_DB_PRINTF("%d", if_snd.ifq_drv_len);
	IF_DB_PRINTF("%d", if_snd.ifq_drv_maxlen);
	IF_DB_PRINTF("%d", if_snd.altq_type);
	IF_DB_PRINTF("%x", if_snd.altq_flags);
#undef IF_DB_PRINTF
}

DB_SHOW_COMMAND(ifnet, db_show_ifnet)
{

if (!have_addr) {
		db_printf("usage: show ifnet <struct ifnet *>\n");
		return;
	}

if_show_ifnet((struct ifnet *)addr);
}

DB_SHOW_ALL_COMMAND(ifnets, db_show_all_ifnets)
{
	VNET_ITERATOR_DECL(vnet_iter);
	struct ifnet *ifp;
	u_short idx;

VNET_FOREACH(vnet_iter) {
		CURVNET_SET_QUIET(vnet_iter);
#ifdef VIMAGE
		db_printf("vnet=%p\n", curvnet);
#endif
		for (idx = 1; idx <= V_if_index; idx++) {
			ifp = V_ifindex_table[idx].ife_ifnet;
			if (ifp == NULL)
				continue;
			db_printf( "%20s ifp=%p\n", ifp->if_xname, ifp);
			if (db_pager_quit)
				break;
		}
		CURVNET_RESTORE();
	}
}
#endif

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Editing: if_debug.c

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