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-rw-r--r--shared/n-dhcp4/src/util/packet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shared/n-dhcp4/src/util/packet.c b/shared/n-dhcp4/src/util/packet.c
index ef18b0b4..48f2c85e 100644
--- a/shared/n-dhcp4/src/util/packet.c
+++ b/shared/n-dhcp4/src/util/packet.c
@@ -223,7 +223,7 @@ int packet_sendto_udp(int sockfd,
 
         pktlen = sendmsg(sockfd, &msg, 0);
         if (pktlen < 0)
-                return -errno;
+                return -c_errno();
 
         /*
          * Kernel never truncates. Worst case, we get -EMSGSIZE. Kernel *might*