Android/frameworks_base
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Filter out addresses that are 0.

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If the address is "any" address, i.e. an address which is all zeros
for both IPv4 and IPv6 ignore it.

Bug: 5073048
Change-Id: I8b9f64103aaffd001114a672375ff5f99616c327
This commit is contained in:
Wink Saville
2011-07-25 15:26:56 -07:00
parent deb62be2e8
commit 32d106e154
1 changed files with 22 additions and 15 deletions
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11
telephony/java/com/android/internal/telephony/DataCallState.java
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@@ -142,6 +142,7 @@ public class DataCallState {
} catch (IllegalArgumentException e) { } catch (IllegalArgumentException e) {
throw new UnknownHostException("Non-numeric ip addr=" + addr); throw new UnknownHostException("Non-numeric ip addr=" + addr);
} }
if (! ia.isAnyLocalAddress()) {
if (addrPrefixLen == 0) { if (addrPrefixLen == 0) {
// Assume point to point // Assume point to point
addrPrefixLen = (ia instanceof Inet4Address) ? 32 : 128; addrPrefixLen = (ia instanceof Inet4Address) ? 32 : 128;
@@ -150,6 +151,7 @@ public class DataCallState {
la = new LinkAddress(ia, addrPrefixLen); la = new LinkAddress(ia, addrPrefixLen);
linkProperties.addLinkAddress(la); linkProperties.addLinkAddress(la);
} }
}
} else { } else {
throw new UnknownHostException("no address for ifname=" + ifname); throw new UnknownHostException("no address for ifname=" + ifname);
} }
@@ -163,8 +165,10 @@ public class DataCallState {
} catch (IllegalArgumentException e) { } catch (IllegalArgumentException e) {
throw new UnknownHostException("Non-numeric dns addr=" + addr); throw new UnknownHostException("Non-numeric dns addr=" + addr);
} }
if (! ia.isAnyLocalAddress()) {
linkProperties.addDns(ia); linkProperties.addDns(ia);
} }
}
} else if (okToUseSystemPropertyDns){ } else if (okToUseSystemPropertyDns){
String dnsServers[] = new String[2]; String dnsServers[] = new String[2];
dnsServers[0] = SystemProperties.get(propertyPrefix + "dns1"); dnsServers[0] = SystemProperties.get(propertyPrefix + "dns1");
@@ -174,11 +178,12 @@ public class DataCallState {
try { try {
ia = NetworkUtils.numericToInetAddress(dnsAddr); ia = NetworkUtils.numericToInetAddress(dnsAddr);
} catch (IllegalArgumentException e) { } catch (IllegalArgumentException e) {
throw new UnknownHostException("Non-numeric dns addr=" throw new UnknownHostException("Non-numeric dns addr=" + dnsAddr);
+ dnsAddr);
} }
if (! ia.isAnyLocalAddress()) {
linkProperties.addDns(ia); linkProperties.addDns(ia);
} }
}
} else { } else {
throw new UnknownHostException("Empty dns response and no system default dns"); throw new UnknownHostException("Empty dns response and no system default dns");
} }
@@ -199,8 +204,10 @@ public class DataCallState {
} catch (IllegalArgumentException e) { } catch (IllegalArgumentException e) {
throw new UnknownHostException("Non-numeric gateway addr=" + addr); throw new UnknownHostException("Non-numeric gateway addr=" + addr);
} }
if (! ia.isAnyLocalAddress()) {
linkProperties.addRoute(new RouteInfo(ia)); linkProperties.addRoute(new RouteInfo(ia));
} }
}
result = SetupResult.SUCCESS; result = SetupResult.SUCCESS;
} catch (UnknownHostException e) { } catch (UnknownHostException e) {