gdhcp: Move get_interface_name and interface_is_up to common.c

[framework/connectivity/connman.git] / gdhcp / client.c

diff --git a/gdhcp/client.c b/gdhcp/client.c
index b9a0e7f..e3ae0db 100644 (file)
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -33,7 +33,6 @@
 
 #include <netpacket/packet.h>
 #include <net/ethernet.h>
-#include <net/if_arp.h>
 
 #include <linux/if.h>
 #include <linux/filter.h>
@@ -268,70 +267,7 @@ static int send_release(GDHCPClient *dhcp_client,
                                                server, SERVER_PORT);
 }
 
-static gboolean interface_is_up(int index)
-{
-       int sk, err;
-       struct ifreq ifr;
-       gboolean ret = FALSE;
-
-       sk = socket(PF_INET, SOCK_DGRAM, 0);
-       if (sk < 0) {
-               perror("Open socket error");
-               return FALSE;
-       }
 
-       memset(&ifr, 0, sizeof(ifr));
-       ifr.ifr_ifindex = index;
-
-       err = ioctl(sk, SIOCGIFNAME, &ifr);
-       if (err < 0) {
-               perror("Get interface name error");
-               goto done;
-       }
-
-       err = ioctl(sk, SIOCGIFFLAGS, &ifr);
-       if (err < 0) {
-               perror("Get interface flags error");
-               goto done;
-       }
-
-       if (ifr.ifr_flags & IFF_UP)
-               ret = TRUE;
-
-done:
-       close(sk);
-
-       return ret;
-}
-
-static char *get_interface_name(int index)
-{
-       struct ifreq ifr;
-       int sk, err;
-
-       if (index < 0)
-               return NULL;
-
-       sk = socket(PF_INET, SOCK_DGRAM, 0);
-       if (sk < 0) {
-               perror("Open socket error");
-               return NULL;
-       }
-
-       memset(&ifr, 0, sizeof(ifr));
-       ifr.ifr_ifindex = index;
-
-       err = ioctl(sk, SIOCGIFNAME, &ifr);
-       if (err < 0) {
-               perror("Get interface name error");
-               close(sk);
-               return NULL;
-       }
-
-       close(sk);
-
-       return g_strdup(ifr.ifr_name);
-}
 
 static void get_interface_mac_address(int index, uint8_t *mac_address)
 {