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Commit ec90545b authored by Dmitry Shmidt's avatar Dmitry Shmidt
Browse files

dhcp: Get mtu property from dhcp results 



Change-Id: I1b032094e0945b27d98f7ac786247b7cc9d60131
Signed-off-by: default avatarDmitry Shmidt <dimitrysh@google.com>
parent 1714426b

core/jni/android_net_NetUtils.cpp

+7 −4
Original line number Diff line number Diff line
@@ -37,7 +37,8 @@ int dhcp_do_request(const char * const ifname, 
                    const char *server,

                    uint32_t *lease,

                    const char *vendorInfo,

                    const char *domains);

                    const char *domains,

                    const char *mtu);



int dhcp_do_request_renew(const char * const ifname,

                    const char *ipaddr,
@@ -47,7 +48,8 @@ int dhcp_do_request_renew(const char * const ifname, 
                    const char *server,

                    uint32_t *lease,

                    const char *vendorInfo,

                    const char *domains);

                    const char *domains,

                    const char *mtu);



int dhcp_stop(const char *ifname);

int dhcp_release_lease(const char *ifname);
@@ -126,16 +128,17 @@ static jboolean android_net_utils_runDhcpCommon(JNIEnv* env, jobject clazz, jstr 
    uint32_t lease;

    char vendorInfo[PROPERTY_VALUE_MAX];

    char domains[PROPERTY_VALUE_MAX];

    char mtu[PROPERTY_VALUE_MAX];



    const char *nameStr = env->GetStringUTFChars(ifname, NULL);

    if (nameStr == NULL) return (jboolean)false;



    if (renew) {

        result = ::dhcp_do_request_renew(nameStr, ipaddr, gateway, &prefixLength,

                dns, server, &lease, vendorInfo, domains);

                dns, server, &lease, vendorInfo, domains, mtu);

    } else {

        result = ::dhcp_do_request(nameStr, ipaddr, gateway, &prefixLength,

                dns, server, &lease, vendorInfo, domains);

                dns, server, &lease, vendorInfo, domains, mtu);

    }

    if (result != 0) {

        ALOGD("dhcp_do_request failed");