Loading core/java/android/net/IpSecManager.java +26 −0 Original line number Diff line number Diff line Loading @@ -305,6 +305,19 @@ public final class IpSecManager { * will throw IOException if the user deactivates the transform (by calling {@link * IpSecTransform#close()}) without calling {@link #removeTransportModeTransforms}. * * <p>Note that when applied to TCP sockets, calling {@link IpSecTransform#close()} on an * applied transform before completion of graceful shutdown may result in the shutdown sequence * failing to complete. As such, applications requiring graceful shutdown MUST close the socket * prior to deactivating the applied transform. Socket closure may be performed asynchronously * (in batches), so the returning of a close function does not guarantee shutdown of a socket. * Setting an SO_LINGER timeout results in socket closure being performed synchronously, and is * sufficient to ensure shutdown. * * Specifically, if the transform is deactivated (by calling {@link IpSecTransform#close()}), * prior to the socket being closed, the standard [FIN - FIN/ACK - ACK], or the reset [RST] * packets are dropped due to the lack of a valid Transform. Similarly, if a socket without the * SO_LINGER option set is closed, the delayed/batched FIN packets may be dropped. * * <h4>Rekey Procedure</h4> * * <p>When applying a new tranform to a socket in the outbound direction, the previous transform Loading Loading @@ -373,6 +386,19 @@ public final class IpSecManager { * will throw IOException if the user deactivates the transform (by calling {@link * IpSecTransform#close()}) without calling {@link #removeTransportModeTransforms}. * * <p>Note that when applied to TCP sockets, calling {@link IpSecTransform#close()} on an * applied transform before completion of graceful shutdown may result in the shutdown sequence * failing to complete. As such, applications requiring graceful shutdown MUST close the socket * prior to deactivating the applied transform. Socket closure may be performed asynchronously * (in batches), so the returning of a close function does not guarantee shutdown of a socket. * Setting an SO_LINGER timeout results in socket closure being performed synchronously, and is * sufficient to ensure shutdown. * * Specifically, if the transform is deactivated (by calling {@link IpSecTransform#close()}), * prior to the socket being closed, the standard [FIN - FIN/ACK - ACK], or the reset [RST] * packets are dropped due to the lack of a valid Transform. Similarly, if a socket without the * SO_LINGER option set is closed, the delayed/batched FIN packets may be dropped. * * <h4>Rekey Procedure</h4> * * <p>When applying a new tranform to a socket in the outbound direction, the previous transform Loading Loading
core/java/android/net/IpSecManager.java +26 −0 Original line number Diff line number Diff line Loading @@ -305,6 +305,19 @@ public final class IpSecManager { * will throw IOException if the user deactivates the transform (by calling {@link * IpSecTransform#close()}) without calling {@link #removeTransportModeTransforms}. * * <p>Note that when applied to TCP sockets, calling {@link IpSecTransform#close()} on an * applied transform before completion of graceful shutdown may result in the shutdown sequence * failing to complete. As such, applications requiring graceful shutdown MUST close the socket * prior to deactivating the applied transform. Socket closure may be performed asynchronously * (in batches), so the returning of a close function does not guarantee shutdown of a socket. * Setting an SO_LINGER timeout results in socket closure being performed synchronously, and is * sufficient to ensure shutdown. * * Specifically, if the transform is deactivated (by calling {@link IpSecTransform#close()}), * prior to the socket being closed, the standard [FIN - FIN/ACK - ACK], or the reset [RST] * packets are dropped due to the lack of a valid Transform. Similarly, if a socket without the * SO_LINGER option set is closed, the delayed/batched FIN packets may be dropped. * * <h4>Rekey Procedure</h4> * * <p>When applying a new tranform to a socket in the outbound direction, the previous transform Loading Loading @@ -373,6 +386,19 @@ public final class IpSecManager { * will throw IOException if the user deactivates the transform (by calling {@link * IpSecTransform#close()}) without calling {@link #removeTransportModeTransforms}. * * <p>Note that when applied to TCP sockets, calling {@link IpSecTransform#close()} on an * applied transform before completion of graceful shutdown may result in the shutdown sequence * failing to complete. As such, applications requiring graceful shutdown MUST close the socket * prior to deactivating the applied transform. Socket closure may be performed asynchronously * (in batches), so the returning of a close function does not guarantee shutdown of a socket. * Setting an SO_LINGER timeout results in socket closure being performed synchronously, and is * sufficient to ensure shutdown. * * Specifically, if the transform is deactivated (by calling {@link IpSecTransform#close()}), * prior to the socket being closed, the standard [FIN - FIN/ACK - ACK], or the reset [RST] * packets are dropped due to the lack of a valid Transform. Similarly, if a socket without the * SO_LINGER option set is closed, the delayed/batched FIN packets may be dropped. * * <h4>Rekey Procedure</h4> * * <p>When applying a new tranform to a socket in the outbound direction, the previous transform Loading
