svn commit: r368163 - in head: sbin/ifconfig sys/dev/if_wg sys/dev/if_wg/include sys/dev/if_wg/include/crypto sys/dev/if_wg/include/sys sys/dev/if_wg/include/zinc sys/dev/if_wg/module sys/dev/if_wg...
O. Hartmann
o.hartmann at walstatt.org
Tue Dec 1 13:24:21 UTC 2020
On Sun, 29 Nov 2020 19:38:04 +0000 (UTC)
Matt Macy <mmacy at FreeBSD.org> wrote:
> Author: mmacy
> Date: Sun Nov 29 19:38:03 2020
> New Revision: 368163
> URL: https://svnweb.freebsd.org/changeset/base/368163
>
> Log:
> Import kernel WireGuard support
>
> Data path largely shared with the OpenBSD implementation by
> Matt Dunwoodie <ncon at nconroy.net>
>
> Reviewed by: grehan at freebsd.org
> MFC after: 1 month
> Sponsored by: Rubicon LLC, (Netgate)
> Differential Revision: https://reviews.freebsd.org/D26137
>
> Added:
> head/sbin/ifconfig/ifwg.c (contents, props changed)
> head/sys/dev/if_wg/
> head/sys/dev/if_wg/include/
> head/sys/dev/if_wg/include/crypto/blake2s.h (contents, props changed)
> head/sys/dev/if_wg/include/crypto/curve25519.h (contents, props changed)
> head/sys/dev/if_wg/include/crypto/zinc.h (contents, props changed)
> head/sys/dev/if_wg/include/sys/
> head/sys/dev/if_wg/include/sys/if_wg_session.h (contents, props changed)
> head/sys/dev/if_wg/include/sys/if_wg_session_vars.h (contents, props
> changed) head/sys/dev/if_wg/include/sys/simd-x86_64.h (contents, props
> changed) head/sys/dev/if_wg/include/sys/support.h (contents, props changed)
> head/sys/dev/if_wg/include/sys/wg_cookie.h (contents, props changed)
> head/sys/dev/if_wg/include/sys/wg_module.h (contents, props changed)
> head/sys/dev/if_wg/include/sys/wg_noise.h (contents, props changed)
> head/sys/dev/if_wg/include/zinc/blake2s.h (contents, props changed)
> head/sys/dev/if_wg/include/zinc/chacha20.h (contents, props changed)
> head/sys/dev/if_wg/include/zinc/chacha20poly1305.h (contents, props
> changed) head/sys/dev/if_wg/include/zinc/curve25519.h (contents, props
> changed) head/sys/dev/if_wg/include/zinc/poly1305.h (contents, props
> changed) head/sys/dev/if_wg/module/
> head/sys/dev/if_wg/module/blake2s.c (contents, props changed)
> head/sys/dev/if_wg/module/blake2s.h (contents, props changed)
> head/sys/dev/if_wg/module/chacha20-x86_64.S (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm.pl (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-arm64.pl (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-mips-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-mips.S (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-unrolled-arm.S
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-x86_64-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20-x86_64.pl
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/chacha20.c (contents, props
> changed) head/sys/dev/if_wg/module/crypto/zinc/chacha20poly1305.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm.pl (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-arm64.pl (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-donna32.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-donna64.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips.S (contents,
> props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-mips64.pl
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-x86_64-glue.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305-x86_64.pl
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/poly1305.c (contents, props
> changed) head/sys/dev/if_wg/module/crypto/zinc/selftest/blake2s.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/selftest/chacha20.c (contents, props
> changed) head/sys/dev/if_wg/module/crypto/zinc/selftest/chacha20poly1305.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/selftest/curve25519.c (contents,
> props changed) head/sys/dev/if_wg/module/crypto/zinc/selftest/poly1305.c
> (contents, props changed)
> head/sys/dev/if_wg/module/crypto/zinc/selftest/run.h (contents, props
> changed) head/sys/dev/if_wg/module/curve25519.c (contents, props changed)
> head/sys/dev/if_wg/module/if_wg_session.c (contents, props changed)
> head/sys/dev/if_wg/module/module.c (contents, props changed)
> head/sys/dev/if_wg/module/poly1305-x86_64.S (contents, props changed)
> head/sys/dev/if_wg/module/wg_cookie.c (contents, props changed)
> head/sys/dev/if_wg/module/wg_noise.c (contents, props changed)
> head/sys/modules/if_wg/ head/sys/modules/if_wg/Makefile (contents, props
> changed) Directory Properties: head/sys/dev/if_wg/include/crypto/ (props
> changed) head/sys/dev/if_wg/include/zinc/ (props changed)
> head/sys/dev/if_wg/module/crypto/ (props changed)
> head/sys/dev/if_wg/module/crypto/zinc/ (props changed)
> head/sys/dev/if_wg/module/crypto/zinc/chacha20/ (props changed)
> head/sys/dev/if_wg/module/crypto/zinc/poly1305/ (props changed)
> head/sys/dev/if_wg/module/crypto/zinc/selftest/ (props changed) Modified:
> head/sbin/ifconfig/Makefile head/sys/kern/subr_gtaskqueue.c
> head/sys/modules/Makefile head/sys/net/iflib_clone.c head/sys/sys/gtaskqueue.h
>
> Modified: head/sbin/ifconfig/Makefile
> ==============================================================================
> --- head/sbin/ifconfig/Makefile Sun Nov 29 19:06:32 2020
> (r368162) +++ head/sbin/ifconfig/Makefile Sun Nov 29 19:38:03
> 2020 (r368163) @@ -35,6 +35,7 @@ SRCS+= ifvxlan.c
> # VXLAN support SRCS+= ifgre.c # GRE
> keys etc SRCS+= ifgif.c # GIF reversed header
> workaround SRCS+= ifipsec.c # IPsec VTI
> +SRCS+= ifwg.c # Wireguard
>
> SRCS+= sfp.c # SFP/SFP+ information
> LIBADD+= ifconfig m util
> @@ -68,6 +69,7 @@ CFLAGS+= -DINET
> CFLAGS+= -DJAIL
> LIBADD+= jail
> .endif
> +LIBADD+= nv
>
> MAN= ifconfig.8
>
>
> Added: head/sbin/ifconfig/ifwg.c
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sbin/ifconfig/ifwg.c Sun Nov 29 19:38:03 2020 (r368163)
> @@ -0,0 +1,618 @@
> +/*-
> + * SPDX-License-Identifier: BSD-2-Clause
> + *
> + * Copyright (c) 2020 Rubicon Communications, LLC (Netgate)
> + *
> + * 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("$FreeBSD$");
> +
> +#ifndef RESCUE
> +#include <sys/param.h>
> +#include <sys/ioctl.h>
> +#include <sys/socket.h>
> +#include <sys/sysctl.h>
> +#include <sys/time.h>
> +#include <sys/nv.h>
> +
> +#include <net/ethernet.h>
> +#include <net/if.h>
> +#include <net/if_dl.h>
> +#include <net/if_types.h>
> +#include <net/if_media.h>
> +#include <net/route.h>
> +
> +#include <netinet/in.h>
> +#include <arpa/inet.h>
> +
> +#include <assert.h>
> +#include <ctype.h>
> +#include <err.h>
> +#include <errno.h>
> +#include <fcntl.h>
> +#include <inttypes.h>
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <netdb.h>
> +#include <string.h>
> +#include <unistd.h>
> +#include <stdarg.h>
> +#include <stddef.h> /* NB: for offsetof */
> +#include <locale.h>
> +#include <langinfo.h>
> +#include <resolv.h>
> +
> +#include "ifconfig.h"
> +
> +typedef enum {
> + WGC_GET = 0x5,
> + WGC_SET = 0x6,
> +} wg_cmd_t;
> +
> +static nvlist_t *nvl_params;
> +static bool do_peer;
> +static int allowed_ips_count;
> +static int allowed_ips_max;
> +struct allowedip {
> + struct sockaddr_storage a_addr;
> + struct sockaddr_storage a_mask;
> +};
> +struct allowedip *allowed_ips;
> +
> +#define ALLOWEDIPS_START 16
> +#define WG_KEY_LEN 32
> +#define WG_KEY_LEN_BASE64 ((((WG_KEY_LEN) + 2) / 3) * 4 + 1)
> +#define WG_KEY_LEN_HEX (WG_KEY_LEN * 2 + 1)
> +#define WG_MAX_STRLEN 64
> +
> +static bool
> +key_from_base64(uint8_t key[static WG_KEY_LEN], const char *base64)
> +{
> +
> + if (strlen(base64) != WG_KEY_LEN_BASE64 - 1) {
> + warnx("bad key len - need %d got %zu\n", WG_KEY_LEN_BASE64 -
> 1, strlen(base64));
> + return false;
> + }
> + if (base64[WG_KEY_LEN_BASE64 - 2] != '=') {
> + warnx("bad key terminator, expected '=' got '%c'",
> base64[WG_KEY_LEN_BASE64 - 2]);
> + return false;
> + }
> + return (b64_pton(base64, key, WG_KEY_LEN));
> +}
> +
> +static void
> +parse_endpoint(const char *endpoint_)
> +{
> + int err;
> + char *base, *endpoint, *port, *colon, *tmp;
> + struct addrinfo hints, *res;
> +
> + endpoint = base = strdup(endpoint_);
> + colon = rindex(endpoint, ':');
> + if (colon == NULL)
> + errx(1, "bad endpoint format %s - no port delimiter found",
> endpoint);
> + *colon = '\0';
> + port = colon + 1;
> +
> + /* [::]:<> */
> + if (endpoint[0] == '[') {
> + endpoint++;
> + tmp = index(endpoint, ']');
> + if (tmp == NULL)
> + errx(1, "bad endpoint format %s - '[' found with no
> matching ']'", endpoint);
> + *tmp = '\0';
> + }
> + bzero(&hints, sizeof(hints));
> + hints.ai_family = AF_UNSPEC;
> + err = getaddrinfo(endpoint, port, &hints, &res);
> + if (err)
> + errx(1, "%s", gai_strerror(err));
> + nvlist_add_binary(nvl_params, "endpoint", res->ai_addr,
> res->ai_addrlen);
> + freeaddrinfo(res);
> + free(base);
> +}
> +
> +static void
> +in_len2mask(struct in_addr *mask, u_int len)
> +{
> + u_int i;
> + u_char *p;
> +
> + p = (u_char *)mask;
> + memset(mask, 0, sizeof(*mask));
> + for (i = 0; i < len / NBBY; i++)
> + p[i] = 0xff;
> + if (len % NBBY)
> + p[i] = (0xff00 >> (len % NBBY)) & 0xff;
> +}
> +
> +static u_int
> +in_mask2len(struct in_addr *mask)
> +{
> + u_int x, y;
> + u_char *p;
> +
> + p = (u_char *)mask;
> + for (x = 0; x < sizeof(*mask); x++) {
> + if (p[x] != 0xff)
> + break;
> + }
> + y = 0;
> + if (x < sizeof(*mask)) {
> + for (y = 0; y < NBBY; y++) {
> + if ((p[x] & (0x80 >> y)) == 0)
> + break;
> + }
> + }
> + return x * NBBY + y;
> +}
> +
> +static void
> +in6_prefixlen2mask(struct in6_addr *maskp, int len)
> +{
> + static const u_char maskarray[NBBY] = {0x80, 0xc0, 0xe0, 0xf0, 0xf8,
> 0xfc, 0xfe, 0xff};
> + int bytelen, bitlen, i;
> +
> + /* sanity check */
> + if (len < 0 || len > 128) {
> + errx(1, "in6_prefixlen2mask: invalid prefix length(%d)\n",
> + len);
> + return;
> + }
> +
> + memset(maskp, 0, sizeof(*maskp));
> + bytelen = len / NBBY;
> + bitlen = len % NBBY;
> + for (i = 0; i < bytelen; i++)
> + maskp->s6_addr[i] = 0xff;
> + if (bitlen)
> + maskp->s6_addr[bytelen] = maskarray[bitlen - 1];
> +}
> +
> +static int
> +in6_mask2len(struct in6_addr *mask, u_char *lim0)
> +{
> + int x = 0, y;
> + u_char *lim = lim0, *p;
> +
> + /* ignore the scope_id part */
> + if (lim0 == NULL || lim0 - (u_char *)mask > sizeof(*mask))
> + lim = (u_char *)mask + sizeof(*mask);
> + for (p = (u_char *)mask; p < lim; x++, p++) {
> + if (*p != 0xff)
> + break;
> + }
> + y = 0;
> + if (p < lim) {
> + for (y = 0; y < NBBY; y++) {
> + if ((*p & (0x80 >> y)) == 0)
> + break;
> + }
> + }
> +
> + /*
> + * when the limit pointer is given, do a stricter check on the
> + * remaining bits.
> + */
> + if (p < lim) {
> + if (y != 0 && (*p & (0x00ff >> y)) != 0)
> + return -1;
> + for (p = p + 1; p < lim; p++)
> + if (*p != 0)
> + return -1;
> + }
> +
> + return x * NBBY + y;
> +}
> +
> +static bool
> +parse_ip(struct allowedip *aip, const char *value)
> +{
> + struct addrinfo hints, *res;
> + int err;
> +
> + bzero(&aip->a_addr, sizeof(aip->a_addr));
> + bzero(&hints, sizeof(hints));
> + hints.ai_family = AF_UNSPEC;
> + hints.ai_flags = AI_NUMERICHOST;
> + err = getaddrinfo(value, NULL, &hints, &res);
> + if (err)
> + errx(1, "%s", gai_strerror(err));
> +
> + memcpy(&aip->a_addr, res->ai_addr, res->ai_addrlen);
> +
> + freeaddrinfo(res);
> + return (true);
> +}
> +
> +static void
> +sa_ntop(const struct sockaddr *sa, char *buf, int *port)
> +{
> + const struct sockaddr_in *sin;
> + const struct sockaddr_in6 *sin6;
> + int err;
> +
> + err = getnameinfo(sa, sa->sa_len, buf, INET6_ADDRSTRLEN, NULL,
> + 0, NI_NUMERICHOST);
> +
> + if (sa->sa_family == AF_INET) {
> + sin = (const struct sockaddr_in *)sa;
> + if (port)
> + *port = sin->sin_port;
> + } else if (sa->sa_family == AF_INET6) {
> + sin6 = (const struct sockaddr_in6 *)sa;
> + if (port)
> + *port = sin6->sin6_port;
> + }
> +
> + if (err)
> + errx(1, "%s", gai_strerror(err));
> +}
> +
> +static void
> +dump_peer(const nvlist_t *nvl_peer)
> +{
> + const void *key;
> + const struct allowedip *aips;
> + const struct sockaddr *endpoint;
> + char outbuf[WG_MAX_STRLEN];
> + char addr_buf[INET6_ADDRSTRLEN];
> + size_t size;
> + int count, port;
> +
> + printf("[Peer]\n");
> + if (nvlist_exists_binary(nvl_peer, "public-key")) {
> + key = nvlist_get_binary(nvl_peer, "public-key", &size);
> + b64_ntop((const uint8_t *)key, size, outbuf, WG_MAX_STRLEN);
> + printf("PublicKey = %s\n", outbuf);
> + }
> + if (nvlist_exists_binary(nvl_peer, "endpoint")) {
> + endpoint = nvlist_get_binary(nvl_peer, "endpoint", &size);
> + sa_ntop(endpoint, addr_buf, &port);
> + printf("Endpoint = %s:%d\n", addr_buf, ntohs(port));
> + }
> +
> + if (!nvlist_exists_binary(nvl_peer, "allowed-ips"))
> + return;
> + aips = nvlist_get_binary(nvl_peer, "allowed-ips", &size);
> + if (size == 0 || size % sizeof(struct allowedip) != 0) {
> + errx(1, "size %zu not integer multiple of allowedip", size);
> + }
> + printf("AllowedIPs = ");
> + count = size / sizeof(struct allowedip);
> + for (int i = 0; i < count; i++) {
> + int mask;
> + sa_family_t family;
> + void *bitmask;
> + struct sockaddr *sa;
> +
> + sa = __DECONST(void *, &aips[i].a_addr);
> + bitmask = __DECONST(void *,
> + ((const struct sockaddr *)&aips->a_mask)->sa_data);
> + family = aips[i].a_addr.ss_family;
> + getnameinfo(sa, sa->sa_len, addr_buf, INET6_ADDRSTRLEN, NULL,
> + 0, NI_NUMERICHOST);
> + if (family == AF_INET)
> + mask = in_mask2len(bitmask);
> + else if (family == AF_INET6)
> + mask = in6_mask2len(bitmask, NULL);
> + else
> + errx(1, "bad family in peer %d\n", family);
> + printf("%s/%d", addr_buf, mask);
> + if (i < count -1)
> + printf(", ");
> + }
> + printf("\n");
> +}
> +
> +static int
> +get_nvl_out_size(int sock, u_long op, size_t *size)
> +{
> + struct ifdrv ifd;
> + int err;
> +
> + memset(&ifd, 0, sizeof(ifd));
> +
> + strlcpy(ifd.ifd_name, name, sizeof(ifd.ifd_name));
> + ifd.ifd_cmd = op;
> + ifd.ifd_len = 0;
> + ifd.ifd_data = NULL;
> +
> + err = ioctl(sock, SIOCGDRVSPEC, &ifd);
> + if (err)
> + return (err);
> + *size = ifd.ifd_len;
> + return (0);
> +}
> +
> +static int
> +do_cmd(int sock, u_long op, void *arg, size_t argsize, int set)
> +{
> + struct ifdrv ifd;
> +
> + memset(&ifd, 0, sizeof(ifd));
> +
> + strlcpy(ifd.ifd_name, name, sizeof(ifd.ifd_name));
> + ifd.ifd_cmd = op;
> + ifd.ifd_len = argsize;
> + ifd.ifd_data = arg;
> +
> + return (ioctl(sock, set ? SIOCSDRVSPEC : SIOCGDRVSPEC, &ifd));
> +}
> +
> +static
> +DECL_CMD_FUNC(peerlist, val, d)
> +{
> + size_t size, peercount;
> + void *packed;
> + const nvlist_t *nvl, *nvl_peer;
> + const nvlist_t *const *nvl_peerlist;
> +
> + if (get_nvl_out_size(s, WGC_GET, &size))
> + errx(1, "can't get peer list size");
> + if ((packed = malloc(size)) == NULL)
> + errx(1, "malloc failed for peer list");
> + if (do_cmd(s, WGC_GET, packed, size, 0))
> + errx(1, "failed to obtain peer list");
> +
> + nvl = nvlist_unpack(packed, size, 0);
> + if (!nvlist_exists_nvlist_array(nvl, "peer-list"))
> + return;
> + nvl_peerlist = nvlist_get_nvlist_array(nvl, "peer-list", &peercount);
> +
> + for (int i = 0; i < peercount; i++, nvl_peerlist++) {
> + nvl_peer = *nvl_peerlist;
> + dump_peer(nvl_peer);
> + }
> +}
> +
> +static void
> +peerfinish(int s, void *arg)
> +{
> + nvlist_t *nvl, **nvl_array;
> + void *packed;
> + size_t size;
> +
> + if ((nvl = nvlist_create(0)) == NULL)
> + errx(1, "failed to allocate nvlist");
> + if ((nvl_array = calloc(sizeof(void *), 1)) == NULL)
> + errx(1, "failed to allocate nvl_array");
> + if (!nvlist_exists_binary(nvl_params, "public-key"))
> + errx(1, "must specify a public-key for adding peer");
> + if (!nvlist_exists_binary(nvl_params, "endpoint"))
> + errx(1, "must specify an endpoint for adding peer");
> + if (allowed_ips_count == 0)
> + errx(1, "must specify at least one range of allowed-ips to
> add a peer"); +
> + nvl_array[0] = nvl_params;
> + nvlist_add_nvlist_array(nvl, "peer-list", (const nvlist_t * const
> *)nvl_array, 1);
> + packed = nvlist_pack(nvl, &size);
> +
> + if (do_cmd(s, WGC_SET, packed, size, true))
> + errx(1, "failed to install peer");
> +}
> +
> +static
> +DECL_CMD_FUNC(peerstart, val, d)
> +{
> + do_peer = true;
> + callback_register(peerfinish, NULL);
> + allowed_ips = malloc(ALLOWEDIPS_START * sizeof(struct allowedip));
> + allowed_ips_max = ALLOWEDIPS_START;
> + if (allowed_ips == NULL)
> + errx(1, "failed to allocate array for allowedips");
> +}
> +
> +static
> +DECL_CMD_FUNC(setwglistenport, val, d)
> +{
> + struct addrinfo hints, *res;
> + const struct sockaddr_in *sin;
> + const struct sockaddr_in6 *sin6;
> +
> + u_long ul;
> + int err;
> +
> + bzero(&hints, sizeof(hints));
> + hints.ai_family = AF_UNSPEC;
> + hints.ai_flags = AI_NUMERICHOST;
> + err = getaddrinfo(NULL, val, &hints, &res);
> + if (err)
> + errx(1, "%s", gai_strerror(err));
> +
> + if (res->ai_family == AF_INET) {
> + sin = (struct sockaddr_in *)res->ai_addr;
> + ul = sin->sin_port;
> + } else if (res->ai_family == AF_INET6) {
> + sin6 = (struct sockaddr_in6 *)res->ai_addr;
> + ul = sin6->sin6_port;
> + } else {
> + errx(1, "unknown family");
> + }
> + ul = ntohs((u_short)ul);
> + nvlist_add_number(nvl_params, "listen-port", ul);
> +}
> +
> +static
> +DECL_CMD_FUNC(setwgprivkey, val, d)
> +{
> + uint8_t key[WG_KEY_LEN];
> +
> + if (!key_from_base64(key, val))
> + errx(1, "invalid key %s", val);
> + nvlist_add_binary(nvl_params, "private-key", key, WG_KEY_LEN);
> +}
> +
> +static
> +DECL_CMD_FUNC(setwgpubkey, val, d)
> +{
> + uint8_t key[WG_KEY_LEN];
> +
> + if (!do_peer)
> + errx(1, "setting public key only valid when adding peer");
> +
> + if (!key_from_base64(key, val))
> + errx(1, "invalid key %s", val);
> + nvlist_add_binary(nvl_params, "public-key", key, WG_KEY_LEN);
> +}
> +
> +static
> +DECL_CMD_FUNC(setallowedips, val, d)
> +{
> + char *base, *allowedip, *mask;
> + u_long ul;
> + char *endp;
> + struct allowedip *aip;
> +
> + if (!do_peer)
> + errx(1, "setting allowed ip only valid when adding peer");
> + if (allowed_ips_count == allowed_ips_max) {
> + /* XXX grow array */
> + }
> + aip = &allowed_ips[allowed_ips_count];
> + base = allowedip = strdup(val);
> + mask = index(allowedip, '/');
> + if (mask == NULL)
> + errx(1, "mask separator not found in allowedip %s", val);
> + *mask = '\0';
> + mask++;
> + parse_ip(aip, allowedip);
> + ul = strtoul(mask, &endp, 0);
> + if (*endp != '\0')
> + errx(1, "invalid value for allowedip mask");
> + bzero(&aip->a_mask, sizeof(aip->a_mask));
> + if (aip->a_addr.ss_family == AF_INET)
> + in_len2mask((struct in_addr *)&((struct sockaddr
> *)&aip->a_mask)->sa_data, ul);
> + else if (aip->a_addr.ss_family == AF_INET6)
> + in6_prefixlen2mask((struct in6_addr *)&((struct sockaddr
> *)&aip->a_mask)->sa_data, ul);
> + else
> + errx(1, "invalid address family %d\n",
> aip->a_addr.ss_family);
> + allowed_ips_count++;
> + if (allowed_ips_count > 1)
> + nvlist_free_binary(nvl_params, "allowed-ips");
> + nvlist_add_binary(nvl_params, "allowed-ips", allowed_ips,
> + allowed_ips_count*sizeof(*aip));
> +
> + dump_peer(nvl_params);
> + free(base);
> +}
> +
> +static
> +DECL_CMD_FUNC(setendpoint, val, d)
> +{
> + if (!do_peer)
> + errx(1, "setting endpoint only valid when adding peer");
> + parse_endpoint(val);
> +}
> +
> +static void
> +wireguard_status(int s)
> +{
> + size_t size;
> + void *packed;
> + nvlist_t *nvl;
> + char buf[WG_KEY_LEN_BASE64];
> + const void *key;
> + uint16_t listen_port;
> +
> + if (get_nvl_out_size(s, WGC_GET, &size))
> + return;
> + if ((packed = malloc(size)) == NULL)
> + return;
> + if (do_cmd(s, WGC_GET, packed, size, 0))
> + return;
> + nvl = nvlist_unpack(packed, size, 0);
> + if (nvlist_exists_number(nvl, "listen-port")) {
> + listen_port = nvlist_get_number(nvl, "listen-port");
> + printf("\tlisten-port: %d\n", listen_port);
> + }
> + if (nvlist_exists_binary(nvl, "private-key")) {
> + key = nvlist_get_binary(nvl, "private-key", &size);
> + b64_ntop((const uint8_t *)key, size, buf, WG_MAX_STRLEN);
> + printf("\tprivate-key: %s\n", buf);
> + }
> + if (nvlist_exists_binary(nvl, "public-key")) {
> + key = nvlist_get_binary(nvl, "public-key", &size);
> + b64_ntop((const uint8_t *)key, size, buf, WG_MAX_STRLEN);
> + printf("\tpublic-key: %s\n", buf);
> + }
> +}
> +
> +static struct cmd wireguard_cmds[] = {
> + DEF_CLONE_CMD_ARG("listen-port", setwglistenport),
> + DEF_CLONE_CMD_ARG("private-key", setwgprivkey),
> + DEF_CMD("peer-list", 0, peerlist),
> + DEF_CMD("peer", 0, peerstart),
> + DEF_CMD_ARG("public-key", setwgpubkey),
> + DEF_CMD_ARG("allowed-ips", setallowedips),
> + DEF_CMD_ARG("endpoint", setendpoint),
> +};
> +
> +static struct afswtch af_wireguard = {
> + .af_name = "af_wireguard",
> + .af_af = AF_UNSPEC,
> + .af_other_status = wireguard_status,
> +};
> +
> +static void
> +wg_create(int s, struct ifreq *ifr)
> +{
> + struct iovec iov;
> + void *packed;
> + size_t size;
> +
> + setproctitle("ifconfig %s create ...\n", name);
> + if (!nvlist_exists_number(nvl_params, "listen-port"))
> + goto legacy;
> + if (!nvlist_exists_binary(nvl_params, "private-key"))
> + goto legacy;
> +
> + packed = nvlist_pack(nvl_params, &size);
> + if (packed == NULL)
> + errx(1, "failed to setup create request");
> + iov.iov_len = size;
> + iov.iov_base = packed;
> + ifr->ifr_data = (caddr_t)&iov;
> + if (ioctl(s, SIOCIFCREATE2, ifr) < 0)
> + err(1, "SIOCIFCREATE2");
> + return;
> +legacy:
> + ifr->ifr_data == NULL;
> + if (ioctl(s, SIOCIFCREATE, ifr) < 0)
> + err(1, "SIOCIFCREATE");
> +}
> +
> +static __constructor void
> +wireguard_ctor(void)
> +{
> + int i;
> +
> + nvl_params = nvlist_create(0);
> + for (i = 0; i < nitems(wireguard_cmds); i++)
> + cmd_register(&wireguard_cmds[i]);
> + af_register(&af_wireguard);
> + clone_setdefcallback_prefix("wg", wg_create);
> +}
> +
> +#endif
>
> Added: head/sys/dev/if_wg/include/crypto/blake2s.h
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/dev/if_wg/include/crypto/blake2s.h Sun Nov 29 19:38:03
> 2020 (r368163) @@ -0,0 +1,56 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason at zx2c4.com>. All Rights
> Reserved.
> + */
> +
> +#include <sys/types.h>
> +
> +#ifndef _BLAKE2S_H_
> +#define _BLAKE2S_H_
> +
> +
> +enum blake2s_lengths {
> + BLAKE2S_BLOCK_SIZE = 64,
> + BLAKE2S_HASH_SIZE = 32,
> + BLAKE2S_KEY_SIZE = 32
> +};
> +
> +struct blake2s_state {
> + uint32_t h[8];
> + uint32_t t[2];
> + uint32_t f[2];
> + uint8_t buf[BLAKE2S_BLOCK_SIZE];
> + size_t buflen;
> + uint8_t last_node;
> +};
> +
> +void blake2s_init(struct blake2s_state *state, const size_t outlen);
> +void blake2s_init_key(struct blake2s_state *state, const size_t outlen,
> + const void *key, const size_t keylen);
> +void blake2s_update(struct blake2s_state *state, const uint8_t *in, size_t
> inlen); +void blake2s_final(struct blake2s_state *state, uint8_t *out, const
> size_t outlen); +
> +static inline void blake2s(uint8_t *out, const uint8_t *in, const uint8_t
> *key,
> + const size_t outlen, const size_t inlen,
> + const size_t keylen)
> +{
> + struct blake2s_state state;
> +#ifdef __linux___
> + WARN_ON(IS_ENABLED(DEBUG) && ((!in && inlen > 0) || !out || !outlen
> ||
> + outlen > BLAKE2S_HASH_SIZE || keylen > BLAKE2S_KEY_SIZE ||
> + (!key && keylen)));
> +#endif
> +
> + if (keylen)
> + blake2s_init_key(&state, outlen, key, keylen);
> + else
> + blake2s_init(&state, outlen);
> +
> + blake2s_update(&state, in, inlen);
> + blake2s_final(&state, out, outlen);
> +}
> +
> +void blake2s_hmac(uint8_t *out, const uint8_t *in, const uint8_t *key,
> + const size_t outlen, const size_t inlen, const size_t
> keylen); +
> +#endif /* _BLAKE2S_H_ */
>
> Added: head/sys/dev/if_wg/include/crypto/curve25519.h
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/dev/if_wg/include/crypto/curve25519.h Sun Nov 29 19:38:03
> 2020 (r368163) @@ -0,0 +1,74 @@
> +/*-
> + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
> + *
> + * Copyright (c) 2019-2020 Rubicon Communications, LLC (Netgate)
> + *
> + * 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.
> + *
> + * $FreeBSD$
> + */
> +
> +#ifndef _CURVE25519_H_
> +#define _CURVE25519_H_
> +
> +#include <sys/systm.h>
> +
> +#define CURVE25519_KEY_SIZE 32
> +
> +void curve25519_generic(u8 [CURVE25519_KEY_SIZE],
> + const u8 [CURVE25519_KEY_SIZE],
> + const u8 [CURVE25519_KEY_SIZE]);
> +
> +static inline void curve25519_clamp_secret(u8 secret[CURVE25519_KEY_SIZE])
> +{
> + secret[0] &= 248;
> + secret[31] = (secret[31] & 127) | 64;
> +}
> +
> +static const u8 null_point[CURVE25519_KEY_SIZE] = { 0 };
> +
> +static inline int curve25519(u8 mypublic[CURVE25519_KEY_SIZE],
> + const u8 secret[CURVE25519_KEY_SIZE],
> + const u8 basepoint[CURVE25519_KEY_SIZE])
> +{
> + curve25519_generic(mypublic, secret, basepoint);
> + return timingsafe_bcmp(mypublic, null_point, CURVE25519_KEY_SIZE);
> +}
> +
> +static inline int curve25519_generate_public(u8 pub[CURVE25519_KEY_SIZE],
> + const u8 secret[CURVE25519_KEY_SIZE])
> +{
> + static const u8 basepoint[CURVE25519_KEY_SIZE] __aligned(32) = { 9 };
> +
> + if (timingsafe_bcmp(secret, null_point, CURVE25519_KEY_SIZE) == 0)
> + return 0;
> +
> + return curve25519(pub, secret, basepoint);
> +}
> +
> +static inline void curve25519_generate_secret(u8 secret[CURVE25519_KEY_SIZE])
> +{
> + arc4random_buf(secret, CURVE25519_KEY_SIZE);
> + curve25519_clamp_secret(secret);
> +}
> +
> +#endif /* _CURVE25519_H_ */
>
> Added: head/sys/dev/if_wg/include/crypto/zinc.h
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/dev/if_wg/include/crypto/zinc.h Sun Nov 29 19:38:03
> 2020 (r368163) @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason at zx2c4.com>. All Rights
> Reserved.
> + */
> +
> +#ifndef _WG_ZINC_H
> +#define _WG_ZINC_H
> +
> +int chacha20_mod_init(void);
> +int poly1305_mod_init(void);
> +int chacha20poly1305_mod_init(void);
> +int blake2s_mod_init(void);
> +int curve25519_mod_init(void);
> +
> +#endif
>
> Added: head/sys/dev/if_wg/include/sys/if_wg_session.h
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/dev/if_wg/include/sys/if_wg_session.h Sun Nov 29 19:38:03
> 2020 (r368163) @@ -0,0 +1,89 @@
> +/*
> + * Copyright (c) 2019 Matt Dunwoodie <ncon at noconroy.net>
> + *
> + * Permission to use, copy, modify, and distribute this software for any
> + * purpose with or without fee is hereby granted, provided that the above
> + * copyright notice and this permission notice appear in all copies.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
> + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
> + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
> + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
> + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
> + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
> + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
> + *
> + * $FreeBSD$
> + */
> +
> +#ifndef __IF_WG_H__
> +#define __IF_WG_H__
> +
> +#include <net/if.h>
> +#include <netinet/in.h>
> +
> +/*
> + * This is the public interface to the WireGuard network interface.
> + *
> + * It is designed to be used by tools such as ifconfig(8) and wg(4).
> + */
> +
> +#define WG_KEY_SIZE 32
> +
> +#define WG_DEVICE_HAS_PUBKEY (1 << 0)
> +#define WG_DEVICE_HAS_PRIVKEY (1 << 1)
> +#define WG_DEVICE_HAS_MASKED_PRIVKEY (1 << 2)
> +#define WG_DEVICE_HAS_PORT (1 << 3)
> +#define WG_DEVICE_HAS_RDOMAIN (1 << 4)
> +#define WG_DEVICE_REPLACE_PEERS (1 << 5)
> +
> +#define WG_PEER_HAS_PUBKEY (1 << 0)
> +#define WG_PEER_HAS_SHAREDKEY (1 << 1)
> +#define WG_PEER_HAS_MASKED_SHAREDKEY (1 << 2)
> +#define WG_PEER_HAS_ENDPOINT (1 << 3)
> +#define WG_PEER_HAS_PERSISTENTKEEPALIVE (1 << 4)
> +#define WG_PEER_REPLACE_CIDRS (1 << 5)
> +#define WG_PEER_REMOVE (1 << 6)
> +
> +#define SIOCSWG _IOWR('i', 200, struct wg_device_io)
> +#define SIOCGWG _IOWR('i', 201, struct wg_device_io)
> +
> +#define WG_PEERS_FOREACH(p, d) \
> + for (p = (d)->d_peers; p < (d)->d_peers + (d)->d_num_peers; p++)
> +#define WG_CIDRS_FOREACH(c, p) \
> + for (c = (p)->p_cidrs; c < (p)->p_cidrs + (p)->p_num_cidrs; c++)
> +
> +struct wg_allowedip {
> + struct sockaddr_storage a_addr;
> + struct sockaddr_storage a_mask;
> +};
> +
> +enum {
> + WG_PEER_CTR_TX_BYTES,
> + WG_PEER_CTR_RX_BYTES,
> + WG_PEER_CTR_NUM,
> +};
> +
> +struct wg_device_io {
> + char d_name[IFNAMSIZ];
> + uint8_t d_flags;
> + in_port_t d_port;
> + int d_rdomain;
> + uint8_t d_pubkey[WG_KEY_SIZE];
> + uint8_t d_privkey[WG_KEY_SIZE];
> + size_t d_num_peers;
> + size_t d_num_cidrs;
> + struct wg_peer_io *d_peers;
> +};
> +
> +
> +#ifndef ENOKEY
> +#define ENOKEY ENOTCAPABLE
> +#endif
> +
> +typedef enum {
> + WGC_GET = 0x5,
> + WGC_SET = 0x6,
> +} wg_cmd_t;
> +
> +#endif /* __IF_WG_H__ */
>
> Added: head/sys/dev/if_wg/include/sys/if_wg_session_vars.h
> ==============================================================================
> --- /dev/null 00:00:00 1970 (empty, because file is newly added)
> +++ head/sys/dev/if_wg/include/sys/if_wg_session_vars.h Sun Nov 29
> 19:38:03 2020 (r368163) @@ -0,0 +1,322 @@
> +/*
> + * Copyright (c) 2019 Matt Dunwoodie <ncon at noconroy.net>
> + * Copyright (c) 2019-2020 Rubicon Communications, LLC (Netgate)
> + *
> + * Permission to use, copy, modify, and distribute this software for any
> + * purpose with or without fee is hereby granted, provided that the above
> + * copyright notice and this permission notice appear in all copies.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
> + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
> + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
> + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
> + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
> + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
> + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
> + *
> + * $FreeBSD$
> + */
> +
> +#ifndef _IF_WG_VARS_H_
> +#define _IF_WG_VARS_H_
> +
> +#include <sys/types.h>
> +#include <sys/param.h>
> +#include <sys/time.h>
> +
> +#include <sys/lock.h>
> +#include <sys/mutex.h>
> +#include <crypto/siphash/siphash.h>
> +
> +
> +#include <net/if.h>
> +#include <net/if_var.h>
> +#include <net/if_types.h>
> +#include <net/ethernet.h>
> +#include <net/pfvar.h>
> +#include <net/iflib.h>
> +
> +#include <sys/wg_noise.h>
> +#include <sys/wg_cookie.h>
> +/* This is only needed for wg_keypair. */
> +#include <sys/if_wg_session.h>
> +
> +#define UNIMPLEMENTED() panic("%s not implemented\n", __func__)
> +
> +#define WG_KEY_SIZE 32
> +#define WG_MSG_PADDING_SIZE 16
> +
> +
> +/* Constant for session */
> +#define REKEY_TIMEOUT 5
> +#define REKEY_TIMEOUT_JITTER 500 /* TODO ok? jason */
> +#define REJECT_AFTER_TIME 180
> +#define KEEPALIVE_TIMEOUT 10
> +#define MAX_TIMER_HANDSHAKES (90 / REKEY_TIMEOUT)
> +#define NEW_HANDSHAKE_TIMEOUT (REKEY_TIMEOUT +
> KEEPALIVE_TIMEOUT) +
> +#define MAX_QUEUED_INCOMING_HANDSHAKES 4096 /* TODO: replace this
> with DQL */ +#define MAX_QUEUED_PACKETS 1024 /* TODO: replace
> this with DQL */ +
> +#define HASHTABLE_PEER_SIZE (1 << 6)
> //1 << 11 +#define HASHTABLE_INDEX_SIZE (HASHTABLE_PEER_SIZE *
> 3) //1 << 13 +
> +#define PEER_MAGIC1 0xCAFEBABEB00FDADDULL
> +#define PEER_MAGIC2 0xCAAFD0D0D00DBABEULL
> +#define PEER_MAGIC3 0xD00DBABEF00DFADEULL
> +
> +
> +enum message_type {
> + MESSAGE_INVALID = 0,
> + MESSAGE_HANDSHAKE_INITIATION = 1,
> + MESSAGE_HANDSHAKE_RESPONSE = 2,
> + MESSAGE_HANDSHAKE_COOKIE = 3,
> + MESSAGE_DATA = 4
> +};
> +
> +struct wg_softc;
> +
> +#if __FreeBSD_version > 1300000
> +typedef void timeout_t (void *);
> +#endif
> +
> +/* Socket */
> +struct wg_endpoint {
> + union wg_remote {
> + struct sockaddr r_sa;
> + struct sockaddr_in r_sin;
> + struct sockaddr_in6 r_sin6;
> + } e_remote;
> + union wg_source {
> + struct in_addr l_in;
> + struct in6_pktinfo l_pktinfo6;
> +#define l_in6 l_pktinfo6.ipi6_addr
> + } e_local;
> +};
> +
> +struct wg_socket {
> + struct mtx so_mtx;
> + in_port_t so_port;
> + struct socket *so_so4;
> + struct socket *so_so6;
> +};
> +
> +struct wg_queue {
> + struct mtx q_mtx;
> + struct mbufq q;
> +};
> +
> +struct wg_index {
> + LIST_ENTRY(wg_index) i_entry;
> + SLIST_ENTRY(wg_index) i_unused_entry;
> + uint32_t i_key;
>
> *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
> _______________________________________________
> svn-src-head at freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/svn-src-head
> To unsubscribe, send any mail to "svn-src-head-unsubscribe at freebsd.org"
"make installkernel" fails for me in a non-DEBUG environment with the error
shown below. Recent CURRENT source tree is r368226, failing systems are running
at r368055 or r368226.
[...]
===> i2c/cyapa (install)
--- realinstall_subdir_if_wg ---
install -T dbg -o root -g wheel -m 555 if_wg.ko.debug
/usr/lib/debug/boot/kernel/ install: /usr/lib/debug/boot/kernel/: No such file
or directory --- realinstall_subdir_iflib ---
--- _kmodinstall ---
--- realinstall_subdir_if_wg ---
*** [_kmodinstall] Error code 71
make[4]: stopped in /usr/src/sys/modules/if_wg
1 error
make[4]: stopped in /usr/src/sys/modules/if_wg
--- realinstall_subdir_iflib ---
install -T release -o root -g wheel -m 555 iflib.ko /boot/kernel/
--- realinstall_subdir_if_wg ---
--- realinstall_subdir_geom ---
--- realinstall_subdir_iflib ---
--- realinstall_subdir_i2c ---
*** [modules-install] Error code 2
[...]
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