udhcp: rename server/client_config.arp to server_mac and client_mac

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/networking/udhcp/socket.c b/networking/udhcp/socket.c
index 449fcb7aa..de494ca38 100644
--- a/networking/udhcp/socket.c
+++ b/networking/udhcp/socket.c
@@ -37,7 +37,7 @@
 #include "common.h"
 
 
-int FAST_FUNC udhcp_read_interface(const char *interface, int *ifindex, uint32_t *nip, uint8_t *arp)
+int FAST_FUNC udhcp_read_interface(const char *interface, int *ifindex, uint32_t *nip, uint8_t *mac)
 {
         int fd;
         struct ifreq ifr;
@@ -69,14 +69,14 @@ int FAST_FUNC udhcp_read_interface(const char *interface, int *ifindex, uint32_t
                 *ifindex = ifr.ifr_ifindex;
         }
 
-        if (arp) {
+        if (mac) {
                 if (ioctl_or_warn(fd, SIOCGIFHWADDR, &ifr) != 0) {
                         close(fd);
                         return -1;
                 }
-                memcpy(arp, ifr.ifr_hwaddr.sa_data, 6);
+                memcpy(mac, ifr.ifr_hwaddr.sa_data, 6);
                 DEBUG("adapter hardware address %02x:%02x:%02x:%02x:%02x:%02x",
-                        arp[0], arp[1], arp[2], arp[3], arp[4], arp[5]);
+                        mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
         }
 
         close(fd);