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-rw-r--r--src/libsystemd-network/sd-dhcp-client.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index 0193e42d65..6853038b67 100644
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -1588,7 +1588,7 @@ static int client_receive_message_raw(sd_event_source *s, int fd,
} else if ((size_t)len < sizeof(DHCPPacket))
return 0;
- for (cmsg = CMSG_FIRSTHDR(&msg); cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
+ CMSG_FOREACH(cmsg, &msg) {
if (cmsg->cmsg_level == SOL_PACKET &&
cmsg->cmsg_type == PACKET_AUXDATA &&
cmsg->cmsg_len == CMSG_LEN(sizeof(struct tpacket_auxdata))) {