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Commit 23a5e4bc authored by Chia-chi Yeh's avatar Chia-chi Yeh
Browse files

VPN: tolerate duplicated routes. 

Change-Id: I0f9efa8c3af3d4859358438745a5cd2c4ad376ca
parent 6ddd5749

services/jni/com_android_server_connectivity_Vpn.cpp

+2 −2
Original line number Diff line number Diff line
@@ -224,7 +224,7 @@ static int set_routes(const char *name, int index, const char *routes) 
            if (memcmp(&rt6.rtmsg_gateway, &in6addr_any, sizeof(in6addr_any))) {

                rt6.rtmsg_flags |= RTF_GATEWAY;

            }

            if (ioctl(inet6, SIOCADDRT, &rt6)) {

            if (ioctl(inet6, SIOCADDRT, &rt6) && errno != EEXIST) {

                count = (errno == EINVAL) ? BAD_ARGUMENT : SYSTEM_ERROR;

                break;

            }
@@ -242,7 +242,7 @@ static int set_routes(const char *name, int index, const char *routes) 
            if (*as_in_addr(&rt4.rt_gateway)) {

                rt4.rt_flags |= RTF_GATEWAY;

            }

            if (ioctl(inet4, SIOCADDRT, &rt4)) {

            if (ioctl(inet4, SIOCADDRT, &rt4) && errno != EEXIST) {

                count = (errno == EINVAL) ? BAD_ARGUMENT : SYSTEM_ERROR;

                break;

            }