diff options
| -rw-r--r-- | sbin/dhcpleased/dhcpleased.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sbin/dhcpleased/dhcpleased.c b/sbin/dhcpleased/dhcpleased.c index 1b76a0bd38c..b5f65046894 100644 --- a/sbin/dhcpleased/dhcpleased.c +++ b/sbin/dhcpleased/dhcpleased.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dhcpleased.c,v 1.29 2023/02/15 13:47:00 florian Exp $ */ +/* $OpenBSD: dhcpleased.c,v 1.30 2023/10/10 16:09:53 florian Exp $ */ /* * Copyright (c) 2017, 2021 Florian Obser <florian@openbsd.org> @@ -601,7 +601,7 @@ main_dispatch_engine(int fd, short event, void *bula) case IMSG_WITHDRAW_RDNS: { struct imsg_propose_rdns rdns; if (IMSG_DATA_SIZE(imsg) != sizeof(rdns)) - fatalx("%s: IMSG_PROPOSE_RDNS wrong " + fatalx("%s: IMSG_WITHDRAW_RDNS wrong " "length: %lu", __func__, IMSG_DATA_SIZE(imsg)); memcpy(&rdns, imsg.data, sizeof(rdns)); @@ -1197,7 +1197,7 @@ propose_rdns(struct imsg_propose_rdns *rdns) memset(&rtdns, 0, sizeof(rtdns)); rtdns.sr_family = AF_INET; rtdns.sr_len = 2 + rdns->rdns_count * sizeof(struct in_addr); - memcpy(rtdns.sr_dns, rdns->rdns, sizeof(rtdns.sr_dns)); + memcpy(rtdns.sr_dns, rdns->rdns, rtdns.sr_len - 2); iov[iovcnt].iov_base = &rtdns; iov[iovcnt++].iov_len = sizeof(rtdns); |