Module Name: src
Committed By: roy
Date: Sat May 4 09:42:16 UTC 2019
Modified Files:
src/external/bsd/dhcpcd/dist/src: bpf.c dhcp.c dhcp6.c dhcpcd.c
if-bsd.c if-options.c
Log Message:
Sync
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/external/bsd/dhcpcd/dist/src/bpf.c
cvs rdiff -u -r1.18 -r1.19 src/external/bsd/dhcpcd/dist/src/dhcp.c \
src/external/bsd/dhcpcd/dist/src/dhcpcd.c
cvs rdiff -u -r1.6 -r1.7 src/external/bsd/dhcpcd/dist/src/dhcp6.c \
src/external/bsd/dhcpcd/dist/src/if-bsd.c
cvs rdiff -u -r1.13 -r1.14 src/external/bsd/dhcpcd/dist/src/if-options.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/dhcpcd/dist/src/bpf.c
diff -u src/external/bsd/dhcpcd/dist/src/bpf.c:1.8 src/external/bsd/dhcpcd/dist/src/bpf.c:1.9
--- src/external/bsd/dhcpcd/dist/src/bpf.c:1.8 Tue Jan 22 15:20:21 2019
+++ src/external/bsd/dhcpcd/dist/src/bpf.c Sat May 4 09:42:15 2019
@@ -301,6 +301,7 @@ bpf_close(struct interface *ifp, int fd)
/* Normally this is needed by bootp.
* Once that uses this again, the ARP guard here can be removed. */
#ifdef ARP
+#define BPF_CMP_HWADDR_LEN ((((HWADDR_LEN / 4) + 2) * 2) + 1)
static unsigned int
bpf_cmp_hwaddr(struct bpf_insn *bpf, size_t bpf_len, size_t off,
bool equal, uint8_t *hwaddr, size_t hwaddr_len)
@@ -414,7 +415,7 @@ static const struct bpf_insn bpf_arp_eth
sizeof(((struct ether_arp *)0)->arp_sha), 1, 0),
BPF_STMT(BPF_RET + BPF_K, 0),
};
-#define bpf_arp_ether_len __arraycount(bpf_arp_ether)
+#define BPF_ARP_ETHER_LEN __arraycount(bpf_arp_ether)
static const struct bpf_insn bpf_arp_filter [] = {
/* Make sure this is for IP. */
@@ -425,21 +426,25 @@ static const struct bpf_insn bpf_arp_fil
BPF_STMT(BPF_LD + BPF_H + BPF_IND, offsetof(struct arphdr, ar_op)),
BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, ARPOP_REQUEST, 2, 0),
/* or ARP REPLY. */
- BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, ARPOP_REPLY, 1, 1),
+ BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, ARPOP_REPLY, 1, 0),
BPF_STMT(BPF_RET + BPF_K, 0),
/* Make sure the protocol length matches. */
BPF_STMT(BPF_LD + BPF_B + BPF_IND, offsetof(struct arphdr, ar_pln)),
BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, sizeof(in_addr_t), 1, 0),
BPF_STMT(BPF_RET + BPF_K, 0),
};
-#define bpf_arp_filter_len __arraycount(bpf_arp_filter)
-#define bpf_arp_extra ((((ARP_ADDRS_MAX + 1) * 2) * 2) + 2)
-#define bpf_arp_hw ((((HWADDR_LEN / 4) + 2) * 2) + 1)
+#define BPF_ARP_FILTER_LEN __arraycount(bpf_arp_filter)
+
+#define BPF_ARP_ADDRS_LEN 1 + (ARP_ADDRS_MAX * 2) + 3 + \
+ (ARP_ADDRS_MAX * 2) + 1
+
+#define BPF_ARP_LEN BPF_ARP_ETHER_LEN + BPF_ARP_FILTER_LEN + \
+ BPF_CMP_HWADDR_LEN + BPF_ARP_ADDRS_LEN
int
bpf_arp(struct interface *ifp, int fd)
{
- struct bpf_insn bpf[3+ bpf_arp_filter_len + bpf_arp_hw + bpf_arp_extra];
+ struct bpf_insn bpf[BPF_ARP_LEN];
struct bpf_insn *bp;
struct iarp_state *state;
uint16_t arp_len;
@@ -452,7 +457,7 @@ bpf_arp(struct interface *ifp, int fd)
switch(ifp->family) {
case ARPHRD_ETHER:
memcpy(bp, bpf_arp_ether, sizeof(bpf_arp_ether));
- bp += bpf_arp_ether_len;
+ bp += BPF_ARP_ETHER_LEN;
arp_len = sizeof(struct ether_header)+sizeof(struct ether_arp);
break;
default:
@@ -462,10 +467,10 @@ bpf_arp(struct interface *ifp, int fd)
/* Copy in the main filter. */
memcpy(bp, bpf_arp_filter, sizeof(bpf_arp_filter));
- bp += bpf_arp_filter_len;
+ bp += BPF_ARP_FILTER_LEN;
/* Ensure it's not from us. */
- bp += bpf_cmp_hwaddr(bp, bpf_arp_hw, sizeof(struct arphdr),
+ bp += bpf_cmp_hwaddr(bp, BPF_CMP_HWADDR_LEN, sizeof(struct arphdr),
false, ifp->hwaddr, ifp->hwlen);
state = ARP_STATE(ifp);
Index: src/external/bsd/dhcpcd/dist/src/dhcp.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcp.c:1.18 src/external/bsd/dhcpcd/dist/src/dhcp.c:1.19
--- src/external/bsd/dhcpcd/dist/src/dhcp.c:1.18 Fri Apr 26 14:34:10 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcp.c Sat May 4 09:42:15 2019
@@ -3499,9 +3499,14 @@ dhcp_readudp(struct dhcpcd_ctx *ctx, str
logerr(__func__);
return;
}
+ if (D_CSTATE(ifp) == NULL) {
+ logdebugx("%s: received BOOTP for inactive interface",
+ ifp->name);
+ return;
+ }
}
- dhcp_handlebootp(ifp, (struct bootp *)buf, (size_t)bytes,
+ dhcp_handlebootp(ifp, (struct bootp *)(void *)buf, (size_t)bytes,
&from.sin_addr);
#endif
}
Index: src/external/bsd/dhcpcd/dist/src/dhcpcd.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.18 src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.19
--- src/external/bsd/dhcpcd/dist/src/dhcpcd.c:1.18 Wed Apr 17 23:35:34 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcpcd.c Sat May 4 09:42:15 2019
@@ -84,6 +84,9 @@ const int dhcpcd_signals[] = {
const size_t dhcpcd_signals_len = __arraycount(dhcpcd_signals);
#endif
+#define IF_UPANDRUNNING(a) \
+ (((a)->flags & (IFF_UP | IFF_RUNNING)) == (IFF_UP | IFF_RUNNING))
+
static void
usage(void)
{
@@ -653,25 +656,6 @@ configure_interface(struct interface *if
}
static void
-dhcpcd_pollup(void *arg)
-{
- struct interface *ifp = arg;
- int carrier;
-
- carrier = if_carrier(ifp); /* will set ifp->flags */
- if (carrier == LINK_UP && !(ifp->flags & IFF_UP)) {
- struct timespec tv;
-
- tv.tv_sec = 0;
- tv.tv_nsec = IF_POLL_UP * NSEC_PER_MSEC;
- eloop_timeout_add_tv(ifp->ctx->eloop, &tv, dhcpcd_pollup, ifp);
- return;
- }
-
- dhcpcd_handlecarrier(ifp->ctx, carrier, ifp->flags, ifp->name);
-}
-
-static void
dhcpcd_initstate2(struct interface *ifp, unsigned long long options)
{
struct if_options *ifo;
@@ -724,35 +708,18 @@ dhcpcd_handlecarrier(struct dhcpcd_ctx *
!ifp->active)
return;
- switch(carrier) {
- case LINK_UNKNOWN:
- carrier = if_carrier(ifp); /* will set ifp->flags */
- break;
- case LINK_UP:
- /* we have a carrier! Still need to check for IFF_UP */
- if (flags & IFF_UP)
+ if (carrier == LINK_UNKNOWN) {
+ if (ifp->wireless) {
+ carrier = LINK_DOWN;
ifp->flags = flags;
- else {
- /* So we need to poll for IFF_UP as there is no
- * kernel notification when it's set. */
- dhcpcd_pollup(ifp);
- return;
- }
- break;
- default:
+ } else
+ carrier = if_carrier(ifp);
+ } else
ifp->flags = flags;
- }
+ if (carrier == LINK_UNKNOWN)
+ carrier = IF_UPANDRUNNING(ifp) ? LINK_UP : LINK_DOWN;
- /* If we here, we don't need to poll for IFF_UP any longer
- * if generated by a kernel event. */
- eloop_timeout_delete(ifp->ctx->eloop, dhcpcd_pollup, ifp);
-
- if (carrier == LINK_UNKNOWN) {
- if (errno != ENOTTY && errno != ENXIO) {
- /* Don't log an error if interface departed */
- logerr("%s: %s", ifp->name, __func__);
- }
- } else if (carrier == LINK_DOWN || (ifp->flags & IFF_UP) == 0) {
+ if (carrier == LINK_DOWN || (ifp->flags & IFF_UP) == 0) {
if (ifp->carrier != LINK_DOWN) {
if (ifp->carrier == LINK_UP)
loginfox("%s: carrier lost", ifp->name);
@@ -867,7 +834,6 @@ dhcpcd_startinterface(void *arg)
struct if_options *ifo = ifp->options;
char buf[DUID_LEN * 3];
int carrier;
- struct timespec tv;
if (ifo->options & DHCPCD_LINK) {
switch (ifp->carrier) {
@@ -879,14 +845,22 @@ dhcpcd_startinterface(void *arg)
case LINK_UNKNOWN:
/* No media state available.
* Loop until both IFF_UP and IFF_RUNNING are set */
- if ((carrier = if_carrier(ifp)) == LINK_UNKNOWN) {
- tv.tv_sec = 0;
- tv.tv_nsec = IF_POLL_UP * NSEC_PER_MSEC;
- eloop_timeout_add_tv(ifp->ctx->eloop,
- &tv, dhcpcd_startinterface, ifp);
- } else
- dhcpcd_handlecarrier(ifp->ctx, carrier,
- ifp->flags, ifp->name);
+ carrier = if_carrier(ifp);
+ if (carrier == LINK_UNKNOWN) {
+ if (IF_UPANDRUNNING(ifp))
+ carrier = LINK_UP;
+ else {
+ struct timespec tv;
+
+ tv.tv_sec = 0;
+ tv.tv_nsec = IF_POLL_UP * NSEC_PER_MSEC;
+ eloop_timeout_add_tv(ifp->ctx->eloop,
+ &tv, dhcpcd_startinterface, ifp);
+ return;
+ }
+ }
+ dhcpcd_handlecarrier(ifp->ctx, carrier,
+ ifp->flags, ifp->name);
return;
}
}
@@ -987,20 +961,6 @@ dhcpcd_prestartinterface(void *arg)
)
logerr("%s: %s", __func__, ifp->name);
- if (ifp->options->options & DHCPCD_LINK &&
- ifp->carrier == LINK_UNKNOWN)
- {
- int carrier;
-
- if ((carrier = if_carrier(ifp)) != LINK_UNKNOWN) {
- dhcpcd_handlecarrier(ifp->ctx, carrier,
- ifp->flags, ifp->name);
- return;
- }
- loginfox("%s: unknown carrier, waiting for interface flags",
- ifp->name);
- }
-
dhcpcd_startinterface(ifp);
}
@@ -1121,7 +1081,8 @@ dhcpcd_handlelink(void *arg)
dhcpcd_linkoverflow(ctx);
return;
}
- logerr(__func__);
+ if (errno != ENOTSUP)
+ logerr(__func__);
}
}
Index: src/external/bsd/dhcpcd/dist/src/dhcp6.c
diff -u src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.6 src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.7
--- src/external/bsd/dhcpcd/dist/src/dhcp6.c:1.6 Fri Apr 26 14:34:10 2019
+++ src/external/bsd/dhcpcd/dist/src/dhcp6.c Sat May 4 09:42:15 2019
@@ -2166,40 +2166,38 @@ dhcp6_findpd(struct interface *ifp, cons
state->expire = a->prefix_vltime;
i++;
- o = dhcp6_findoption(o, ol, D6_OPTION_PD_EXCLUDE, &ol);
a->prefix_exclude_len = 0;
memset(&a->prefix_exclude, 0, sizeof(a->prefix_exclude));
-#if 0
- if (ex == NULL) {
- struct dhcp6_option *w;
- uint8_t *wp;
-
- w = calloc(1, 128);
- w->len = htons(2);
- wp = D6_OPTION_DATA(w);
- *wp++ = 64;
- *wp++ = 0x78;
- ex = w;
- }
-#endif
+ o = dhcp6_findoption(o, ol, D6_OPTION_PD_EXCLUDE, &ol);
if (o == NULL)
continue;
- if (ol < 2) {
- logerrx("%s: truncated PD Exclude", ifp->name);
+
+ /* RFC 6603 4.2 says option length MUST be between 2 and 17.
+ * This allows 1 octet for prefix length and 16 for the
+ * subnet ID. */
+ if (ol < 2 || ol > 17) {
+ logerrx("%s: invalid PD Exclude option", ifp->name);
continue;
}
- a->prefix_exclude_len = *o++;
+
+ /* RFC 6603 4.2 says prefix length MUST be between the
+ * length of the IAPREFIX prefix length + 1 and 128. */
+ if (*o < a->prefix_len + 1 || *o > 128) {
+ logerrx("%s: invalid PD Exclude length", ifp->name);
+ continue;
+ }
+
ol--;
- if (((a->prefix_exclude_len - a->prefix_len - 1) / NBBY) + 1
- != ol)
- {
+ /* Check option length matches prefix length. */
+ if (((*o - a->prefix_len - 1) / NBBY) + 1 != ol) {
logerrx("%s: PD Exclude length mismatch", ifp->name);
- a->prefix_exclude_len = 0;
continue;
}
- nb = a->prefix_len % NBBY;
+ a->prefix_exclude_len = *o++;
+
memcpy(&a->prefix_exclude, &a->prefix,
sizeof(a->prefix_exclude));
+ nb = a->prefix_len % NBBY;
if (nb)
ol--;
pw = a->prefix_exclude.s6_addr +
Index: src/external/bsd/dhcpcd/dist/src/if-bsd.c
diff -u src/external/bsd/dhcpcd/dist/src/if-bsd.c:1.6 src/external/bsd/dhcpcd/dist/src/if-bsd.c:1.7
--- src/external/bsd/dhcpcd/dist/src/if-bsd.c:1.6 Fri Apr 26 14:34:10 2019
+++ src/external/bsd/dhcpcd/dist/src/if-bsd.c Sat May 4 09:42:15 2019
@@ -203,6 +203,19 @@ if_closesockets_os(struct dhcpcd_ctx *ct
close(priv->pf_inet6_fd);
}
+int
+if_carrier(struct interface *ifp)
+{
+ struct ifmediareq ifmr = { .ifm_status = 0 };
+
+ strlcpy(ifmr.ifm_name, ifp->name, sizeof(ifmr.ifm_name));
+ if (ioctl(ifp->ctx->pf_inet_fd, SIOCGIFMEDIA, &ifmr) == -1 ||
+ !(ifmr.ifm_status & IFM_AVALID))
+ return LINK_UNKNOWN;
+
+ return (ifmr.ifm_status & IFM_ACTIVE) ? LINK_UP : LINK_DOWN;
+}
+
static void
if_linkaddr(struct sockaddr_dl *sdl, const struct interface *ifp)
{
@@ -347,20 +360,28 @@ if_vlanid(const struct interface *ifp)
#endif
}
-static void
-get_addrs(int type, const void *data, const struct sockaddr **sa)
+static int
+get_addrs(int type, const void *data, size_t data_len,
+ const struct sockaddr **sa)
{
- const char *cp;
+ const char *cp, *ep;
int i;
cp = data;
+ ep = cp + data_len;
for (i = 0; i < RTAX_MAX; i++) {
if (type & (1 << i)) {
+ if (cp >= ep) {
+ errno = EINVAL;
+ return -1;
+ }
sa[i] = (const struct sockaddr *)cp;
RT_ADVANCE(cp, sa[i]);
} else
sa[i] = NULL;
}
+
+ return 0;
}
static struct interface *
@@ -634,7 +655,12 @@ if_copyrt(struct dhcpcd_ctx *ctx, struct
}
#endif
- get_addrs(rtm->rtm_addrs, rtm + 1, rti_info);
+ /* We have already checked that at least one address must be
+ * present after the rtm structure. */
+ /* coverity[ptr_arith] */
+ if (get_addrs(rtm->rtm_addrs, rtm + 1,
+ rtm->rtm_msglen - sizeof(*rtm), rti_info) == -1)
+ return -1;
memset(rt, 0, sizeof(*rt));
rt->rt_flags = (unsigned int)rtm->rtm_flags;
@@ -700,13 +726,17 @@ if_initrt(struct dhcpcd_ctx *ctx, int af
end = buf + needed;
for (p = buf; p < end; p += rtm->rtm_msglen) {
rtm = (void *)p;
+ if (p + rtm->rtm_msglen >= end) {
+ errno = EINVAL;
+ break;
+ }
if (if_copyrt(ctx, &rt, rtm) == 0) {
rt.rt_dflags |= RTDF_INIT;
rt_recvrt(RTM_ADD, &rt, rtm->rtm_pid);
}
}
free(buf);
- return 0;
+ return p == end ? 0 : -1;
}
#ifdef INET
@@ -968,40 +998,45 @@ if_getlifetime6(struct ipv6_addr *ia)
}
#endif
-static void
+static int
if_announce(struct dhcpcd_ctx *ctx, const struct if_announcemsghdr *ifan)
{
+ if (ifan->ifan_msglen < sizeof(*ifan)) {
+ errno = EINVAL;
+ return -1;
+ }
+
switch(ifan->ifan_what) {
case IFAN_ARRIVAL:
- dhcpcd_handleinterface(ctx, 1, ifan->ifan_name);
- break;
+ return dhcpcd_handleinterface(ctx, 1, ifan->ifan_name);
case IFAN_DEPARTURE:
- dhcpcd_handleinterface(ctx, -1, ifan->ifan_name);
- break;
+ return dhcpcd_handleinterface(ctx, -1, ifan->ifan_name);
}
+
+ return 0;
}
-static void
+static int
if_ifinfo(struct dhcpcd_ctx *ctx, const struct if_msghdr *ifm)
{
struct interface *ifp;
int link_state;
+ if (ifm->ifm_msglen < sizeof(*ifm)) {
+ errno = EINVAL;
+ return -1;
+ }
+
if ((ifp = if_findindex(ctx->ifaces, ifm->ifm_index)) == NULL)
- return;
+ return 0;
switch (ifm->ifm_data.ifi_link_state) {
case LINK_STATE_UNKNOWN:
- if (ifp->media_valid) {
- link_state = LINK_DOWN;
- break;
- }
- /* Interface does not report media state, so we have
- * to rely on IFF_UP. */
- /* FALLTHROUGH */
+ link_state = LINK_UNKNOWN;
+ break;
case LINK_STATE_UP:
- link_state = ifm->ifm_flags & IFF_UP ? LINK_UP : LINK_DOWN;
+ link_state = LINK_UP;
break;
default:
link_state = LINK_DOWN;
@@ -1010,19 +1045,25 @@ if_ifinfo(struct dhcpcd_ctx *ctx, const
dhcpcd_handlecarrier(ctx, link_state,
(unsigned int)ifm->ifm_flags, ifp->name);
+ return 0;
}
-static void
+static int
if_rtm(struct dhcpcd_ctx *ctx, const struct rt_msghdr *rtm)
{
struct rt rt;
+ if (rtm->rtm_msglen < sizeof(*rtm)) {
+ errno = EINVAL;
+ return -1;
+ }
+
/* Ignore errors. */
if (rtm->rtm_errno != 0)
- return;
+ return 0;
if (if_copyrt(ctx, &rt, rtm) == -1)
- return;
+ return -1;
#ifdef INET6
/*
@@ -1046,9 +1087,10 @@ if_rtm(struct dhcpcd_ctx *ctx, const str
#endif
rt_recvrt(rtm->rtm_type, &rt, rtm->rtm_pid);
+ return 0;
}
-static void
+static int
if_ifa(struct dhcpcd_ctx *ctx, const struct ifa_msghdr *ifam)
{
struct interface *ifp;
@@ -1056,11 +1098,21 @@ if_ifa(struct dhcpcd_ctx *ctx, const str
int addrflags;
pid_t pid;
+ if (ifam->ifam_msglen < sizeof(*ifam)) {
+ errno = EINVAL;
+ return -1;
+ }
+ if (~ifam->ifam_addrs & RTA_IFA)
+ return 0;
if ((ifp = if_findindex(ctx->ifaces, ifam->ifam_index)) == NULL)
- return;
- get_addrs(ifam->ifam_addrs, ifam + 1, rti_info);
- if (rti_info[RTAX_IFA] == NULL)
- return;
+ return 0;
+
+ /* We have already checked that at least one address must be
+ * present after the ifam structure. */
+ /* coverity[ptr_arith] */
+ if (get_addrs(ifam->ifam_addrs, ifam + 1,
+ ifam->ifam_msglen - sizeof(*ifam), rti_info) == -1)
+ return -1;
#ifdef HAVE_IFAM_PID
pid = ifam->ifam_pid;
@@ -1160,7 +1212,7 @@ if_ifa(struct dhcpcd_ctx *ctx, const str
}
freeifaddrs(ifaddrs);
if (ifa != NULL)
- return;
+ return 0;
#endif
}
@@ -1223,42 +1275,41 @@ if_ifa(struct dhcpcd_ctx *ctx, const str
}
#endif
}
+
+ return 0;
}
-static void
+static int
if_dispatch(struct dhcpcd_ctx *ctx, const struct rt_msghdr *rtm)
{
if (rtm->rtm_version != RTM_VERSION)
- return;
+ return 0;
switch(rtm->rtm_type) {
#ifdef RTM_IFANNOUNCE
case RTM_IFANNOUNCE:
- if_announce(ctx, (const void *)rtm);
- break;
+ return if_announce(ctx, (const void *)rtm);
#endif
case RTM_IFINFO:
- if_ifinfo(ctx, (const void *)rtm);
- break;
+ return if_ifinfo(ctx, (const void *)rtm);
case RTM_ADD: /* FALLTHROUGH */
case RTM_CHANGE: /* FALLTHROUGH */
case RTM_DELETE:
- if_rtm(ctx, (const void *)rtm);
- break;
+ return if_rtm(ctx, (const void *)rtm);
#ifdef RTM_CHGADDR
case RTM_CHGADDR: /* FALLTHROUGH */
#endif
case RTM_DELADDR: /* FALLTHROUGH */
case RTM_NEWADDR:
- if_ifa(ctx, (const void *)rtm);
- break;
+ return if_ifa(ctx, (const void *)rtm);
#ifdef RTM_DESYNC
case RTM_DESYNC:
- dhcpcd_linkoverflow(ctx);
- break;
+ return dhcpcd_linkoverflow(ctx);
#endif
}
+
+ return 0;
}
int
@@ -1272,9 +1323,13 @@ if_handlelink(struct dhcpcd_ctx *ctx)
len = recvmsg(ctx->link_fd, &msg, 0);
if (len == -1)
return -1;
- if (len != 0)
- if_dispatch(ctx, &rtm.hdr);
- return 0;
+ if (len == 0)
+ return 0;
+ if (len < rtm.hdr.rtm_msglen) {
+ errno = EINVAL;
+ return -1;
+ }
+ return if_dispatch(ctx, &rtm.hdr);
}
#ifndef SYS_NMLN /* OSX */
Index: src/external/bsd/dhcpcd/dist/src/if-options.c
diff -u src/external/bsd/dhcpcd/dist/src/if-options.c:1.13 src/external/bsd/dhcpcd/dist/src/if-options.c:1.14
--- src/external/bsd/dhcpcd/dist/src/if-options.c:1.13 Wed Apr 17 23:35:34 2019
+++ src/external/bsd/dhcpcd/dist/src/if-options.c Sat May 4 09:42:15 2019
@@ -1320,7 +1320,7 @@ parse_option(struct dhcpcd_ctx *ctx, con
return -1;
#else
if (ifname == NULL) {
- logerr("IA PD must belong in an "
+ logerrx("IA PD must belong in an "
"interface block");
return -1;
}
