Change arp errno to match what we use in dhcpcd.

1 files changed, 1 insertions, 1 deletions

diff --git a/arp.c b/arp.c
index 0f24266e..d25bfc98 100644
--- a/arp.c
+++ b/arp.c
@@ -81,7 +81,7 @@ send_arp(const struct interface *ifp, int op, in_addr_t sip, in_addr_t tip)
 	return send_raw_packet(ifp, ETHERTYPE_ARP, arp_buffer, len);
 
 eexit:
-	errno = ENOSPC;
+	errno = ENOBUFS;
 	return -1;
 }