Module Name: src
Committed By: martin
Date: Sun Jan 5 09:38:29 UTC 2020
Modified Files:
src/doc [netbsd-9]: 3RDPARTY
src/external/bsd/dhcpcd/dist/hooks [netbsd-9]: dhcpcd-run-hooks.in
src/external/bsd/dhcpcd/dist/src [netbsd-9]: defs.h dhcp.c dhcp.h
dhcp6.c dhcpcd-embedded.c dhcpcd.c dhcpcd.conf.5.in if-options.c
ipv4.c ipv6.c ipv6.h ipv6nd.c
Log Message:
Pull up the following, requested by roy in ticket #602:
external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in up to 1.4
external/bsd/dhcpcd/dist/src/defs.h up to 1.1.1.36
external/bsd/dhcpcd/dist/src/dhcp.c up to 1.31
external/bsd/dhcpcd/dist/src/dhcp.h up to 1.1.1.14
external/bsd/dhcpcd/dist/src/dhcp6.c up to 1.15
external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c up to 1.1.1.3
external/bsd/dhcpcd/dist/src/dhcpcd.c up to 1.31
external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in up to 1.1.1.16
external/bsd/dhcpcd/dist/src/if-options.c up to 1.20
external/bsd/dhcpcd/dist/src/ipv4.c up to 1.1.1.20
external/bsd/dhcpcd/dist/src/ipv6.c up to 1.7
external/bsd/dhcpcd/dist/src/ipv6.h up to 1.7
external/bsd/dhcpcd/dist/src/ipv6nd.c up to 1.15
doc/3RDPARTY (manually updated)
Import dhcpcd 8.1.5, which fixes:
* IPv6ND: Fix reachable test
* DHCP6: Work better with infinite addresses
* DHCP6: Suboption 3 of NTP Server is a FQDN
* DHCP6: Fix deprecating a delegated prefix
* DHCP: Ensure we have a lease to extract options from
* options: Fix allocating the script option
* inet: Allow forcing a host route from an interface without a lease
* dhcpcd: Don't wait for an address family to complete if not using it
To generate a diff of this commit:
cvs rdiff -u -r1.1640.2.8 -r1.1640.2.9 src/doc/3RDPARTY
cvs rdiff -u -r1.3 -r1.3.2.1 \
src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in
cvs rdiff -u -r1.1.1.25.2.4 -r1.1.1.25.2.5 \
src/external/bsd/dhcpcd/dist/src/defs.h
cvs rdiff -u -r1.23.2.4 -r1.23.2.5 src/external/bsd/dhcpcd/dist/src/dhcp.c \
src/external/bsd/dhcpcd/dist/src/dhcpcd.c
cvs rdiff -u -r1.1.1.10.2.1 -r1.1.1.10.2.2 \
src/external/bsd/dhcpcd/dist/src/dhcp.h
cvs rdiff -u -r1.11.2.3 -r1.11.2.4 src/external/bsd/dhcpcd/dist/src/dhcp6.c
cvs rdiff -u -r1.1.1.2.2.2 -r1.1.1.2.2.3 \
src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c
cvs rdiff -u -r1.1.1.13.2.2 -r1.1.1.13.2.3 \
src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in
cvs rdiff -u -r1.16.2.2 -r1.16.2.3 \
src/external/bsd/dhcpcd/dist/src/if-options.c
cvs rdiff -u -r1.1.1.16.2.3 -r1.1.1.16.2.4 \
src/external/bsd/dhcpcd/dist/src/ipv4.c
cvs rdiff -u -r1.3.2.3 -r1.3.2.4 src/external/bsd/dhcpcd/dist/src/ipv6.c
cvs rdiff -u -r1.3.2.2 -r1.3.2.3 src/external/bsd/dhcpcd/dist/src/ipv6.h
cvs rdiff -u -r1.10.2.3 -r1.10.2.4 src/external/bsd/dhcpcd/dist/src/ipv6nd.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/doc/3RDPARTY
diff -u src/doc/3RDPARTY:1.1640.2.8 src/doc/3RDPARTY:1.1640.2.9
--- src/doc/3RDPARTY:1.1640.2.8 Sun Nov 24 08:30:27 2019
+++ src/doc/3RDPARTY Sun Jan 5 09:38:28 2020
@@ -1,4 +1,4 @@
-# $NetBSD: 3RDPARTY,v 1.1640.2.8 2019/11/24 08:30:27 martin Exp $
+# $NetBSD: 3RDPARTY,v 1.1640.2.9 2020/01/05 09:38:28 martin Exp $
#
# This file contains a list of the software that has been integrated into
# NetBSD where we are not the primary maintainer.
@@ -341,12 +341,12 @@ Notes:
Use the dhcp2netbsd script.
Package: dhcpcd
-Version: 8.1.2
-Current Vers: 8.1.2
+Version: 8.1.5
+Current Vers: 8.1.5
Maintainer: roy
Archive Site: ftp://roy.marples.name/pub/dhcpcd/
Home Page: http://roy.marples.name/projects/dhcpcd/
-Date: 2019-11-13
+Date: 2020-01-03
Mailing List: [email protected]
License: BSD (2-clause)
Location: external/bsd/dhcpcd/dist
Index: src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in
diff -u src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in:1.3 src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in:1.3.2.1
--- src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in:1.3 Thu Feb 7 21:37:36 2019
+++ src/external/bsd/dhcpcd/dist/hooks/dhcpcd-run-hooks.in Sun Jan 5 09:38:28 2020
@@ -212,7 +212,7 @@ valid_domainname_list()
# With the advent of alternative init systems, it's possible to have
# more than one installed. So we need to try and guess what one we're
-# using unless overriden by configure.
+# using unless overridden by configure.
detect_init()
{
_service_exists="@SERVICEEXISTS@"
Index: src/external/bsd/dhcpcd/dist/src/defs.h
diff -u src/external/bsd/dhcpcd/dist/src/defs.h:1.1.1.25.2.4 src/external/bsd/dhcpcd/dist/src/defs.h:1.1.1.25.2.5
--- src/external/bsd/dhcpcd/dist/src/defs.h:1.1.1.25.2.4 Fri Nov 22 08:01:49 2019
+++ src/external/bsd/dhcpcd/dist/src/defs.h Sun Jan 5 09:38:28 2020
@@ -29,7 +29,7 @@
#define CONFIG_H
#define PACKAGE "dhcpcd"
-#define VERSION "8.1.2"
+#define VERSION "8.1.5"
#ifndef CONFIG
# define CONFIG SYSCONFDIR "/" PACKAGE ".conf"
Index: src/external/bsd/dhcpcd/dist/src/dhcp.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcp.c:1.23.2.4 src/external/bsd/dhcpcd/dist/src/dhcp.c:1.23.2.5
--- src/external/bsd/dhcpcd/dist/src/dhcp.c:1.23.2.4 Fri Nov 22 08:01:49 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcp.c Sun Jan 5 09:38:28 2020
@@ -176,6 +176,11 @@ get_option(struct dhcpcd_ctx *ctx,
const uint8_t *op;
size_t bl;
+ if (bootp == NULL || bootp_len < DHCP_MIN_LEN) {
+ errno = EINVAL;
+ return NULL;
+ }
+
/* Check we have the magic cookie */
if (!IS_DHCP(bootp)) {
errno = ENOTSUP;
@@ -484,7 +489,7 @@ print_rfc3361(FILE *fp, const uint8_t *d
return -1;
break;
case 1:
- if (dl == 0 || dl % 4 != 0) {
+ if (dl % 4 != 0) {
errno = EINVAL;
break;
}
@@ -1179,7 +1184,7 @@ read_lease(struct interface *ifp, struct
* (it should be more, and our read packet enforces this so this
* code should not be needed, but of course people could
* scribble whatever in the stored lease file. */
- if (bytes < offsetof(struct bootp, vend) + 4) {
+ if (bytes < DHCP_MIN_LEN) {
free(lease);
logerrx("%s: %s: truncated lease", ifp->name, __func__);
return 0;
@@ -1540,7 +1545,7 @@ dhcp_close(struct interface *ifp)
}
static int
-dhcp_openudp(struct interface *ifp)
+dhcp_openudp(struct in_addr *ia)
{
int s;
struct sockaddr_in sin;
@@ -1551,29 +1556,25 @@ dhcp_openudp(struct interface *ifp)
n = 1;
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &n, sizeof(n)) == -1)
- goto eexit;
+ goto errexit;
#ifdef IP_RECVIF
if (setsockopt(s, IPPROTO_IP, IP_RECVIF, &n, sizeof(n)) == -1)
- goto eexit;
+ goto errexit;
#else
if (setsockopt(s, IPPROTO_IP, IP_RECVPKTINFO, &n, sizeof(n)) == -1)
- goto eexit;
+ goto errexit;
#endif
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(BOOTPC);
- if (ifp) {
- const struct dhcp_state *state = D_CSTATE(ifp);
-
- if (state->addr)
- sin.sin_addr.s_addr = state->addr->addr.s_addr;
- }
+ if (ia != NULL)
+ sin.sin_addr = *ia;
if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) == -1)
- goto eexit;
+ goto errexit;
return s;
-eexit:
+errexit:
close(s);
return -1;
}
@@ -1675,7 +1676,7 @@ dhcp_sendudp(struct interface *ifp, stru
fd = state->udp_fd;
if (fd == -1) {
- fd = dhcp_openudp(ifp);
+ fd = dhcp_openudp(state->addr != NULL ?&state->addr->addr:NULL);
if (fd == -1)
return -1;
}
@@ -1734,7 +1735,9 @@ send_message(struct interface *ifp, uint
goto fail;
len = (size_t)r;
- if (ipv4_iffindaddr(ifp, &state->lease.addr, NULL) != NULL)
+ if (!(state->added & STATE_FAKE) &&
+ state->addr != NULL &&
+ ipv4_iffindaddr(ifp, &state->lease.addr, NULL) != NULL)
from.s_addr = state->lease.addr.s_addr;
else
from.s_addr = INADDR_ANY;
@@ -1751,7 +1754,7 @@ send_message(struct interface *ifp, uint
* even if they are setup to send them.
* Broadcasting from UDP is only an optimisation for rebinding
* and on BSD, at least, is reliant on the subnet route being
- * correctly configured to recieve the unicast reply.
+ * correctly configured to receive the unicast reply.
* As such, we always broadcast and receive the reply to it via BPF.
* This also guarantees we have a DHCP server attached to the
* interface we want to configure because we can't dictate the
@@ -2266,10 +2269,11 @@ dhcp_bind(struct interface *ifp)
return;
dhcp_close(ifp);
+
/* If not in master mode, open an address specific socket. */
if (ctx->udp_fd != -1)
return;
- state->udp_fd = dhcp_openudp(ifp);
+ state->udp_fd = dhcp_openudp(&state->addr->addr);
if (state->udp_fd == -1) {
logerr(__func__);
/* Address sharing without master mode is not supported.
@@ -2352,6 +2356,7 @@ dhcp_arp_new(struct interface *ifp, stru
#ifdef KERNEL_RFC5227
astate->announced_cb = dhcp_arp_announced;
#else
+ astate->announced_cb = NULL;
astate->defend_failed_cb = dhcp_arp_defend_failed;
#endif
return astate;
@@ -2501,7 +2506,7 @@ dhcp_inform(struct interface *ifp)
state->offer_len = dhcp_message_new(&state->offer,
&ifo->req_addr, &ifo->req_mask);
#ifdef ARP
- if (dhcp_arp_address(ifp) == 0)
+ if (dhcp_arp_address(ifp) != 1)
return;
#endif
ia = ipv4_iffindaddr(ifp,
@@ -3390,7 +3395,7 @@ dhcp_handlebootp(struct interface *ifp,
}
static void
-dhcp_handlebpf(struct interface *ifp, uint8_t *data, size_t len)
+dhcp_packet(struct interface *ifp, uint8_t *data, size_t len)
{
struct bootp *bootp;
struct in_addr from;
@@ -3445,7 +3450,7 @@ dhcp_readbpf(void *arg)
}
break;
}
- dhcp_handlebpf(ifp, buf, (size_t)bytes);
+ dhcp_packet(ifp, buf, (size_t)bytes);
/* Check we still have a state after processing. */
if ((state = D_STATE(ifp)) == NULL)
break;
Index: src/external/bsd/dhcpcd/dist/src/dhcpcd.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.23.2.4 src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.23.2.5
--- src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.23.2.4 Fri Nov 22 08:01:50 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcpcd.c Sun Jan 5 09:38:28 2020
@@ -467,25 +467,11 @@ configure_interface1(struct interface *i
if (!(ifo->options & (DHCPCD_INFORM | DHCPCD_WANTDHCP)))
ifo->options |= DHCPCD_STATIC;
}
- if (!(ifo->options & DHCPCD_ARP) ||
- ifo->options & (DHCPCD_INFORM | DHCPCD_STATIC))
- ifo->options &= ~DHCPCD_IPV4LL;
if (ifo->metric != -1)
ifp->metric = (unsigned int)ifo->metric;
- if (!(ifo->options & DHCPCD_IPV4))
- ifo->options &= ~(DHCPCD_DHCP | DHCPCD_IPV4LL | DHCPCD_WAITIP4);
-
#ifdef INET6
- if (!(ifo->options & DHCPCD_IPV6))
- ifo->options &=
- ~(DHCPCD_IPV6RS | DHCPCD_DHCP6 | DHCPCD_WAITIP6);
-
- if (!(ifo->options & DHCPCD_IPV6RS))
- ifo->options &=
- ~(DHCPCD_IPV6RA_AUTOCONF | DHCPCD_IPV6RA_REQRDNSS);
-
/* We want to setup INET6 on the interface as soon as possible. */
if (ifp->active == IF_ACTIVE_USER &&
ifo->options & DHCPCD_IPV6 &&
@@ -992,7 +978,7 @@ run_preinit(struct interface *ifp)
return;
script_runreason(ifp, "PREINIT");
- if (ifp->wireless)
+ if (ifp->wireless && ifp->carrier == LINK_UP)
dhcpcd_reportssid(ifp);
if (ifp->options->options & DHCPCD_LINK && ifp->carrier != LINK_UNKNOWN)
script_runreason(ifp,
Index: src/external/bsd/dhcpcd/dist/src/dhcp.h
diff -u src/external/bsd/dhcpcd/dist/src/dhcp.h:1.1.1.10.2.1 src/external/bsd/dhcpcd/dist/src/dhcp.h:1.1.1.10.2.2
--- src/external/bsd/dhcpcd/dist/src/dhcp.h:1.1.1.10.2.1 Sat Oct 12 14:44:32 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcp.h Sun Jan 5 09:38:28 2020
@@ -164,6 +164,8 @@ struct bootp {
/* DHCP allows a variable length vendor area */
};
+#define DHCP_MIN_LEN (offsetof(struct bootp, vend) + 4)
+
struct bootp_pkt
{
struct ip ip;
Index: src/external/bsd/dhcpcd/dist/src/dhcp6.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.11.2.3 src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.11.2.4
--- src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.11.2.3 Fri Nov 22 08:01:49 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcp6.c Sun Jan 5 09:38:28 2020
@@ -171,7 +171,7 @@ static const char * const dhcp6_statuses
static void dhcp6_bind(struct interface *, const char *, const char *);
static void dhcp6_failinform(void *);
-static int dhcp6_listen(struct dhcpcd_ctx *, struct ipv6_addr *);
+static int dhcp6_openudp(unsigned int, struct in6_addr *);
static void dhcp6_recvaddr(void *);
void
@@ -2132,13 +2132,10 @@ dhcp6_findpd(struct interface *ifp, cons
a->dadcallback = dhcp6_dadcallback;
a->ia_type = D6_OPTION_IA_PD;
memcpy(a->iaid, iaid, sizeof(a->iaid));
- TAILQ_INIT(&a->pd_pfxs);
TAILQ_INSERT_TAIL(&state->addrs, a, next);
} else {
- if (!(a->flags & IPV6_AF_DELEGATEDPFX)) {
+ if (!(a->flags & IPV6_AF_DELEGATEDPFX))
a->flags |= IPV6_AF_NEW | IPV6_AF_DELEGATEDPFX;
- TAILQ_INIT(&a->pd_pfxs);
- }
a->flags &= ~(IPV6_AF_STALE |
IPV6_AF_EXTENDED |
IPV6_AF_REQUEST);
@@ -2341,6 +2338,46 @@ dhcp6_findia(struct interface *ifp, stru
return i;
}
+#ifndef SMALL
+static void
+dhcp6_deprecatedele(struct ipv6_addr *ia)
+{
+ struct ipv6_addr *da, *dan, *dda;
+ struct timespec now;
+ struct dhcp6_state *state;
+
+ timespecclear(&now);
+ TAILQ_FOREACH_SAFE(da, &ia->pd_pfxs, pd_next, dan) {
+ if (ia->prefix_vltime == 0) {
+ if (da->prefix_vltime != 0)
+ da->prefix_vltime = 0;
+ else
+ continue;
+ } else if (da->prefix_pltime != 0)
+ da->prefix_pltime = 0;
+ else
+ continue;
+
+ if (ipv6_doaddr(da, &now) != -1)
+ continue;
+
+ /* Delegation deleted, forget it. */
+ TAILQ_REMOVE(&ia->pd_pfxs, da, pd_next);
+
+ /* Delete it from the interface. */
+ state = D6_STATE(da->iface);
+ TAILQ_FOREACH(dda, &state->addrs, next) {
+ if (IN6_ARE_ADDR_EQUAL(&dda->addr, &da->addr))
+ break;
+ }
+ if (dda != NULL) {
+ TAILQ_REMOVE(&state->addrs, dda, next);
+ ipv6_freeaddr(dda);
+ }
+ }
+}
+#endif
+
static void
dhcp6_deprecateaddrs(struct ipv6_addrhead *addrs)
{
@@ -2363,24 +2400,8 @@ dhcp6_deprecateaddrs(struct ipv6_addrhea
#ifndef SMALL
/* If we delegated from this prefix, deprecate or remove
* the delegations. */
- if (ia->flags & IPV6_AF_DELEGATEDPFX) {
- struct ipv6_addr *da;
- bool touched = false;
-
- TAILQ_FOREACH(da, &ia->pd_pfxs, pd_next) {
- if (ia->prefix_vltime == 0) {
- if (da->prefix_vltime != 0) {
- da->prefix_vltime = 0;
- touched = true;
- }
- } else if (da->prefix_pltime != 0) {
- da->prefix_pltime = 0;
- touched = true;
- }
- }
- if (touched)
- ipv6_addaddrs(&ia->pd_pfxs);
- }
+ if (ia->flags & IPV6_AF_DELEGATEDPFX)
+ dhcp6_deprecatedele(ia);
#endif
if (ia->flags & IPV6_AF_REQUEST) {
@@ -2988,8 +3009,9 @@ dhcp6_bind(struct interface *ifp, const
TAILQ_FOREACH(ia, &state->addrs, next) {
if (ia->flags & IPV6_AF_STALE)
continue;
- if (!(state->renew == ND6_INFINITE_LIFETIME &&
- ia->prefix_vltime == ND6_INFINITE_LIFETIME)
+ if (!(state->renew == ND6_INFINITE_LIFETIME
+ && ia->prefix_vltime == ND6_INFINITE_LIFETIME)
+ && ia->prefix_vltime != 0
&& ia->prefix_vltime <= state->renew)
logwarnx(
"%s: %s will expire before renewal",
@@ -3557,6 +3579,42 @@ dhcp6_recvmsg(struct dhcpcd_ctx *ctx, st
ifp = ifp1;
}
+#if 0
+ /*
+ * Handy code to inject raw DHCPv6 packets over responses
+ * from our server.
+ * This allows me to take a 3rd party wireshark trace and
+ * replay it in my code.
+ */
+ static int replyn = 0;
+ char fname[PATH_MAX], tbuf[64 * 1024];
+ int fd;
+ ssize_t tlen;
+ uint8_t *si1, *si2;
+ uint16_t si_len1, si_len2;
+
+ snprintf(fname, sizeof(fname),
+ "/tmp/dhcp6.reply%d.raw", replyn++);
+ fd = open(fname, O_RDONLY, 0);
+ if (fd == -1) {
+ logerr("%s: open `%s'", __func__, fname);
+ return;
+ }
+ tlen = read(fd, tbuf, sizeof(tbuf));
+ if (tlen == -1)
+ logerr("%s: read `%s'", __func__, fname);
+ close(fd);
+
+ /* Copy across ServerID so we can work with our own server. */
+ si1 = dhcp6_findmoption(r, len, D6_OPTION_SERVERID, &si_len1);
+ si2 = dhcp6_findmoption(tbuf, (size_t)tlen,
+ D6_OPTION_SERVERID, &si_len2);
+ if (si1 != NULL && si2 != NULL && si_len1 == si_len2)
+ memcpy(si2, si1, si_len2);
+ r = (struct dhcp6_message *)tbuf;
+ len = (size_t)tlen;
+#endif
+
dhcp6_recvif(ifp, sfrom, r, len);
}
@@ -3606,7 +3664,7 @@ dhcp6_recvctx(void *arg)
}
static int
-dhcp6_listen(struct dhcpcd_ctx *ctx, struct ipv6_addr *ia)
+dhcp6_openudp(unsigned int ifindex, struct in6_addr *ia)
{
struct sockaddr_in6 sa;
int n, s;
@@ -3629,8 +3687,8 @@ dhcp6_listen(struct dhcpcd_ctx *ctx, str
#endif
if (ia != NULL) {
- memcpy(&sa.sin6_addr, &ia->addr, sizeof(sa.sin6_addr));
- sa.sin6_scope_id = ia->iface->index;
+ memcpy(&sa.sin6_addr, ia, sizeof(sa.sin6_addr));
+ sa.sin6_scope_id = ifindex;
}
if (bind(s, (struct sockaddr *)&sa, sizeof(sa)) == -1)
@@ -3640,11 +3698,6 @@ dhcp6_listen(struct dhcpcd_ctx *ctx, str
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &n, sizeof(n)) == -1)
goto errexit;
- if (ia != NULL) {
- ia->dhcp6_fd = s;
- eloop_event_add(ctx->eloop, s, dhcp6_recvaddr, ia);
- }
-
return s;
errexit:
@@ -3686,18 +3739,6 @@ dhcp6_activateinterfaces(struct interfac
}
#endif
-static int
-dhcp6_open(struct dhcpcd_ctx *ctx)
-{
-
- if (ctx->dhcp6_fd != -1 ||
- (ctx->dhcp6_fd = dhcp6_listen(ctx, NULL)) == -1)
- return ctx->dhcp6_fd;
-
- eloop_event_add(ctx->eloop, ctx->dhcp6_fd, dhcp6_recvctx, ctx);
- return ctx->dhcp6_fd;
-}
-
static void
dhcp6_start1(void *arg)
{
@@ -3708,9 +3749,13 @@ dhcp6_start1(void *arg)
size_t i;
const struct dhcp_compat *dhc;
- if (ctx->options & DHCPCD_MASTER) {
- if (dhcp6_open(ctx) == -1)
+ if (ctx->options & DHCPCD_MASTER && ctx->dhcp6_fd == -1) {
+ ctx->dhcp6_fd = dhcp6_openudp(0, NULL);
+ if (ctx->dhcp6_fd == -1) {
+ logerr(__func__);
return;
+ }
+ eloop_event_add(ctx->eloop, ctx->dhcp6_fd, dhcp6_recvctx, ctx);
}
state = D6_STATE(ifp);
@@ -3974,7 +4019,13 @@ dhcp6_handleifa(int cmd, struct ipv6_add
!(ifp->ctx->options & DHCPCD_MASTER) &&
ifp->options->options & DHCPCD_DHCP6 &&
ia->dhcp6_fd == -1)
- dhcp6_listen(ia->iface->ctx, ia);
+ {
+ ia->dhcp6_fd = dhcp6_openudp(ia->iface->index, &ia->addr);
+ if (ia->dhcp6_fd != -1)
+ eloop_event_add(ia->iface->ctx->eloop, ia->dhcp6_fd,
+ dhcp6_recvaddr, ia);
+ }
+
if ((state = D6_STATE(ifp)) != NULL)
ipv6_handleifa_addrs(cmd, &state->addrs, ia, pid);
Index: src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c:1.1.1.2.2.2 src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c:1.1.1.2.2.3
--- src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c:1.1.1.2.2.2 Sat Oct 12 14:44:32 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcpcd-embedded.c Sun Jan 5 09:38:28 2020
@@ -413,7 +413,7 @@ const char * const dhcpcd_embedded_conf[
"define6 56 encap ntp_server",
"encap 1 ip6address addr",
"encap 2 ip6address mcast_addr",
-"encap 3 ip6address fqdn",
+"encap 3 domain fqdn",
"define6 57 domain access_domain",
"define6 58 array domain sip_ua_cs_list",
"define6 59 string bootfile_url",
Index: src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in
diff -u src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in:1.1.1.13.2.2 src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in:1.1.1.13.2.3
--- src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in:1.1.1.13.2.2 Sat Oct 12 14:44:32 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcpcd.conf.5.in Sun Jan 5 09:38:28 2020
@@ -24,7 +24,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd September 8, 2019
+.Dd November 15, 2019
.Dt DHCPCD.CONF 5
.Os
.Sh NAME
@@ -85,7 +85,7 @@ is
.Ar token
then
.Ar algorithm is
-snd_secretid/rcv_secretid so you can send and recieve different tokens.
+snd_secretid/rcv_secretid so you can send and receive different tokens.
.It Ic authtoken Ar secretid Ar realm Ar expire Ar key
Define a shared key for use in authentication.
.Ar realm
Index: src/external/bsd/dhcpcd/dist/src/if-options.c
diff -u src/external/bsd/dhcpcd/dist/src/if-options.c:1.16.2.2 src/external/bsd/dhcpcd/dist/src/if-options.c:1.16.2.3
--- src/external/bsd/dhcpcd/dist/src/if-options.c:1.16.2.2 Sat Oct 12 14:44:32 2019
+++ src/external/bsd/dhcpcd/dist/src/if-options.c Sun Jan 5 09:38:28 2020
@@ -393,8 +393,16 @@ parse_str(char *sbuf, size_t slen, const
str++;
}
}
- if (flags == PARSE_STRING_NULL && sbuf)
- *sbuf = '\0';
+ if (flags == PARSE_STRING_NULL) {
+ l++;
+ if (sbuf != NULL) {
+ if (l > slen) {
+ errno = ENOBUFS;
+ return -1;
+ }
+ *sbuf = '\0';
+ }
+ }
return (ssize_t)l;
}
@@ -2223,6 +2231,21 @@ finish_config(struct if_options *ifo)
* guard should suffice */
ifo->options |= DHCPCD_VENDORRAW;
}
+
+ if (!(ifo->options & DHCPCD_ARP) ||
+ ifo->options & (DHCPCD_INFORM | DHCPCD_STATIC))
+ ifo->options &= ~DHCPCD_IPV4LL;
+
+ if (!(ifo->options & DHCPCD_IPV4))
+ ifo->options &= ~(DHCPCD_DHCP | DHCPCD_IPV4LL | DHCPCD_WAITIP4);
+
+ if (!(ifo->options & DHCPCD_IPV6))
+ ifo->options &=
+ ~(DHCPCD_IPV6RS | DHCPCD_DHCP6 | DHCPCD_WAITIP6);
+
+ if (!(ifo->options & DHCPCD_IPV6RS))
+ ifo->options &=
+ ~(DHCPCD_IPV6RA_AUTOCONF | DHCPCD_IPV6RA_REQRDNSS);
}
/* Handy routine to read very long lines in text files.
Index: src/external/bsd/dhcpcd/dist/src/ipv4.c
diff -u src/external/bsd/dhcpcd/dist/src/ipv4.c:1.1.1.16.2.3 src/external/bsd/dhcpcd/dist/src/ipv4.c:1.1.1.16.2.4
--- src/external/bsd/dhcpcd/dist/src/ipv4.c:1.1.1.16.2.3 Fri Nov 22 08:01:50 2019
+++ src/external/bsd/dhcpcd/dist/src/ipv4.c Sun Jan 5 09:38:28 2020
@@ -429,7 +429,10 @@ inet_routerhostroute(rb_tree_t *routes,
in.s_addr = INADDR_ANY;
sa_in_init(&rth->rt_gateway, &in);
rth->rt_mtu = dhcp_get_mtu(ifp);
- sa_in_init(&rth->rt_ifa, &state->addr->addr);
+ if (state->addr != NULL)
+ sa_in_init(&rth->rt_ifa, &state->addr->addr);
+ else
+ rth->rt_ifa.sa_family = AF_UNSPEC;
/* We need to insert the host route just before the router. */
while ((rtp = RB_TREE_MAX(routes)) != NULL) {
Index: src/external/bsd/dhcpcd/dist/src/ipv6.c
diff -u src/external/bsd/dhcpcd/dist/src/ipv6.c:1.3.2.3 src/external/bsd/dhcpcd/dist/src/ipv6.c:1.3.2.4
--- src/external/bsd/dhcpcd/dist/src/ipv6.c:1.3.2.3 Wed Oct 16 17:41:40 2019
+++ src/external/bsd/dhcpcd/dist/src/ipv6.c Sun Jan 5 09:38:28 2020
@@ -920,43 +920,54 @@ ipv6_findaddr(struct dhcpcd_ctx *ctx, co
#endif
}
+int
+ipv6_doaddr(struct ipv6_addr *ia, struct timespec *now)
+{
+
+ /* A delegated prefix is not an address. */
+ if (ia->flags & IPV6_AF_DELEGATEDPFX)
+ return 0;
+
+ if (ia->prefix_vltime == 0) {
+ if (ia->flags & IPV6_AF_ADDED)
+ ipv6_deleteaddr(ia);
+ eloop_q_timeout_delete(ia->iface->ctx->eloop,
+ 0, NULL, ia);
+ if (ia->flags & IPV6_AF_REQUEST) {
+ ia->flags &= ~IPV6_AF_ADDED;
+ return 0;
+ }
+ return -1;
+ }
+
+ if (ia->flags & IPV6_AF_STALE ||
+ IN6_IS_ADDR_UNSPECIFIED(&ia->addr))
+ return 0;
+
+ if (!timespecisset(now))
+ clock_gettime(CLOCK_MONOTONIC, now);
+ ipv6_addaddr(ia, now);
+ return ia->flags & IPV6_AF_NEW ? 1 : 0;
+}
+
ssize_t
-ipv6_addaddrs(struct ipv6_addrhead *addrs)
+ipv6_addaddrs(struct ipv6_addrhead *iaddrs)
{
- struct ipv6_addr *ap, *apn;
- ssize_t i;
struct timespec now;
+ struct ipv6_addr *ia, *ian;
+ ssize_t i, r;
i = 0;
timespecclear(&now);
- TAILQ_FOREACH_SAFE(ap, addrs, next, apn) {
- /* A delegated prefix is not an address. */
- if (ap->flags & IPV6_AF_DELEGATEDPFX)
- continue;
- if (ap->prefix_vltime == 0) {
- if (ap->flags & IPV6_AF_ADDED) {
- ipv6_deleteaddr(ap);
- i++;
- }
- eloop_q_timeout_delete(ap->iface->ctx->eloop,
- 0, NULL, ap);
- if (ap->flags & IPV6_AF_REQUEST) {
- ap->flags &= ~IPV6_AF_ADDED;
- } else {
- TAILQ_REMOVE(addrs, ap, next);
- ipv6_freeaddr(ap);
- }
- } else if (!(ap->flags & IPV6_AF_STALE) &&
- !IN6_IS_ADDR_UNSPECIFIED(&ap->addr))
- {
- if (ap->flags & IPV6_AF_NEW)
- i++;
- if (!timespecisset(&now))
- clock_gettime(CLOCK_MONOTONIC, &now);
- ipv6_addaddr(ap, &now);
+ TAILQ_FOREACH_SAFE(ia, iaddrs, next, ian) {
+ r = ipv6_doaddr(ia, &now);
+ if (r != 0)
+ i++;
+ if (r == -1) {
+ TAILQ_REMOVE(iaddrs, ia, next);
+ ipv6_freeaddr(ia);
}
}
-
return i;
}
@@ -1544,6 +1555,10 @@ ipv6_newaddr(struct interface *ifp, cons
ia->prefix_len = prefix_len;
ia->dhcp6_fd = -1;
+#ifndef SMALL
+ TAILQ_INIT(&ia->pd_pfxs);
+#endif
+
#ifdef IPV6_AF_TEMPORARY
tempaddr = ia->flags & IPV6_AF_TEMPORARY;
#else
Index: src/external/bsd/dhcpcd/dist/src/ipv6.h
diff -u src/external/bsd/dhcpcd/dist/src/ipv6.h:1.3.2.2 src/external/bsd/dhcpcd/dist/src/ipv6.h:1.3.2.3
--- src/external/bsd/dhcpcd/dist/src/ipv6.h:1.3.2.2 Sat Oct 12 14:44:32 2019
+++ src/external/bsd/dhcpcd/dist/src/ipv6.h Sun Jan 5 09:38:29 2020
@@ -262,6 +262,7 @@ void ipv6_checkaddrflags(void *);
void ipv6_markaddrsstale(struct interface *, unsigned int);
void ipv6_deletestaleaddrs(struct interface *);
int ipv6_addaddr(struct ipv6_addr *, const struct timespec *);
+int ipv6_doaddr(struct ipv6_addr *, struct timespec *);
ssize_t ipv6_addaddrs(struct ipv6_addrhead *addrs);
void ipv6_deleteaddr(struct ipv6_addr *);
void ipv6_freedrop_addrs(struct ipv6_addrhead *, int,
Index: src/external/bsd/dhcpcd/dist/src/ipv6nd.c
diff -u src/external/bsd/dhcpcd/dist/src/ipv6nd.c:1.10.2.3 src/external/bsd/dhcpcd/dist/src/ipv6nd.c:1.10.2.4
--- src/external/bsd/dhcpcd/dist/src/ipv6nd.c:1.10.2.3 Fri Nov 22 08:01:50 2019
+++ src/external/bsd/dhcpcd/dist/src/ipv6nd.c Sun Jan 5 09:38:29 2020
@@ -622,7 +622,7 @@ ipv6nd_applyra(struct dhcpcd_ctx *ctx, s
return;
state->retrans = rap->retrans;
- if (if_applyra(rap) == -1)
+ if (if_applyra(rap) == -1 && errno != ENOENT)
logerr(__func__);
}
@@ -652,7 +652,7 @@ ipv6nd_neighbour(struct dhcpcd_ctx *ctx,
break;
}
- if (rap == NULL || rap->expired || rap->reachable == reachable)
+ if (rap == NULL || rap->expired || rap->isreachable == reachable)
return;
rap->isreachable = reachable;
