LineageOS/android_packages_modules_Connectivity
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resolved conflicts for merge of ea8e3c23 to honeycomb-LTE

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Change-Id: I616b7ba5c27d0cc4247f5cce4303effe14658e1e
This commit is contained in:
Irfan Sheriff
2011-06-22 11:01:16 -07:00
parent a565295565 ea8e3c2322
commit 9a33301da1
2 changed files with 42 additions and 3 deletions
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10
core/java/android/net/NetworkUtils.java
View File

@@ -53,6 +53,16 @@ public class NetworkUtils {
*/
public native static boolean runDhcp(String interfaceName, DhcpInfoInternal ipInfo);
/**
* Initiate renewal on the Dhcp client daemon. This call blocks until it obtains
* a result (either success or failure) from the daemon.
* @param interfaceName the name of the interface to configure
* @param ipInfo if the request succeeds, this object is filled in with
* the IP address information.
* @return {@code true} for success, {@code false} for failure
*/
public native static boolean runDhcpRenew(String interfaceName, DhcpInfoInternal ipInfo);
/**
* Shut down the DHCP client daemon.
* @param interfaceName the name of the interface for which the daemon

35
core/jni/android_net_NetUtils.cpp
View File

@@ -36,6 +36,16 @@ int dhcp_do_request(const char *ifname,
const char *dns2,
const char *server,
uint32_t *lease);
int dhcp_do_request_renew(const char *ifname,
const char *ipaddr,
const char *gateway,
uint32_t *prefixLength,
const char *dns1,
const char *dns2,
const char *server,
uint32_t *lease);
int dhcp_stop(const char *ifname);
int dhcp_release_lease(const char *ifname);
char *dhcp_get_errmsg();
@@ -91,7 +101,8 @@ static jint android_net_utils_resetConnections(JNIEnv* env, jobject clazz, jstri
return (jint)result;
}
static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring ifname, jobject info)
static jboolean android_net_utils_runDhcpCommon(JNIEnv* env, jobject clazz, jstring ifname,
jobject info, bool renew)
{
int result;
char ipaddr[PROPERTY_VALUE_MAX];
@@ -105,8 +116,14 @@ static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring if
const char *nameStr = env->GetStringUTFChars(ifname, NULL);
if (nameStr == NULL) return (jboolean)false;
result = ::dhcp_do_request(nameStr, ipaddr, gateway, &prefixLength,
dns1, dns2, server, &lease);
if (renew) {
result = ::dhcp_do_request_renew(nameStr, ipaddr, gateway, &prefixLength,
dns1, dns2, server, &lease);
} else {
result = ::dhcp_do_request(nameStr, ipaddr, gateway, &prefixLength,
dns1, dns2, server, &lease);
}
env->ReleaseStringUTFChars(ifname, nameStr);
if (result == 0 && dhcpInfoInternalFieldIds.dhcpInfoInternalClass != NULL) {
env->SetObjectField(info, dhcpInfoInternalFieldIds.ipaddress, env->NewStringUTF(ipaddr));
@@ -144,6 +161,17 @@ static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring if
return (jboolean)(result == 0);
}
static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring ifname, jobject info)
{
return android_net_utils_runDhcpCommon(env, clazz, ifname, info, false);
}
static jboolean android_net_utils_runDhcpRenew(JNIEnv* env, jobject clazz, jstring ifname, jobject info)
{
return android_net_utils_runDhcpCommon(env, clazz, ifname, info, true);
}
static jboolean android_net_utils_stopDhcp(JNIEnv* env, jobject clazz, jstring ifname)
{
int result;
@@ -181,6 +209,7 @@ static JNINativeMethod gNetworkUtilMethods[] = {
{ "disableInterface", "(Ljava/lang/String;)I", (void *)android_net_utils_disableInterface },
{ "resetConnections", "(Ljava/lang/String;)I", (void *)android_net_utils_resetConnections },
{ "runDhcp", "(Ljava/lang/String;Landroid/net/DhcpInfoInternal;)Z", (void *)android_net_utils_runDhcp },
{ "runDhcpRenew", "(Ljava/lang/String;Landroid/net/DhcpInfoInternal;)Z", (void *)android_net_utils_runDhcpRenew },
{ "stopDhcp", "(Ljava/lang/String;)Z", (void *)android_net_utils_stopDhcp },
{ "releaseDhcpLease", "(Ljava/lang/String;)Z", (void *)android_net_utils_releaseDhcpLease },
{ "getDhcpError", "()Ljava/lang/String;", (void*) android_net_utils_getDhcpError },