Add missing function required to load Crespo RIL library.
ifc_set_mask() function was removed in a previous change. This function
is called by the Crespo RIL, so we can't remove it yet.
Bug: 4268537
Change-Id: I634580ee8d2a1aff069178837cc121c89c5e73f9
diff --git a/libnetutils/ifc_utils.c b/libnetutils/ifc_utils.c
index 946c39d..92b9681 100644
--- a/libnetutils/ifc_utils.c
+++ b/libnetutils/ifc_utils.c
@@ -206,6 +206,16 @@
return ioctl(ifc_ctl_sock, SIOCSIFHWADDR, &ifr);
}
+int ifc_set_mask(const char *name, in_addr_t mask)
+{
+ struct ifreq ifr;
+
+ ifc_init_ifr(name, &ifr);
+ init_sockaddr_in(&ifr.ifr_addr, mask);
+
+ return ioctl(ifc_ctl_sock, SIOCSIFNETMASK, &ifr);
+}
+
int ifc_set_prefixLength(const char *name, int prefixLength)
{
struct ifreq ifr;