search for: vsock_remove_connect

...ock_sock *vsk) { spin_lock_bh(&vsock_table_lock); - __vsock_remove_bound(vsk); + if (__vsock_in_bound_table(vsk)) + __vsock_remove_bound(vsk); spin_unlock_bh(&vsock_table_lock); } EXPORT_SYMBOL_GPL(vsock_remove_bound); @@ -290,7 +291,8 @@ EXPORT_SYMBOL_GPL(vsock_remove_bound); void vsock_remove_connected(struct vsock_sock *vsk) { spin_lock_bh(&vsock_table_lock); - __vsock_remove_connected(vsk); + if (__vsock_in_connected_table(vsk)) + __vsock_remove_connected(vsk); spin_unlock_bh(&vsock_table_lock); } EXPORT_SYMBOL_GPL(vsock_remove_connected); @@ -326,35 +328,10 @@ struct sock *vs...

...ock_sock *vsk) { spin_lock_bh(&vsock_table_lock); - __vsock_remove_bound(vsk); + if (__vsock_in_bound_table(vsk)) + __vsock_remove_bound(vsk); spin_unlock_bh(&vsock_table_lock); } EXPORT_SYMBOL_GPL(vsock_remove_bound); @@ -290,7 +291,8 @@ EXPORT_SYMBOL_GPL(vsock_remove_bound); void vsock_remove_connected(struct vsock_sock *vsk) { spin_lock_bh(&vsock_table_lock); - __vsock_remove_connected(vsk); + if (__vsock_in_connected_table(vsk)) + __vsock_remove_connected(vsk); spin_unlock_bh(&vsock_table_lock); } EXPORT_SYMBOL_GPL(vsock_remove_connected); @@ -326,35 +328,10 @@ struct sock *vs...

...d, 72 insertions(+) diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index 172632d..d52b984 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -172,8 +172,10 @@ void vsock_insert_connected(struct vsock_sock *vsk); void vsock_remove_bound(struct vsock_sock *vsk); void vsock_remove_connected(struct vsock_sock *vsk); struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr); +struct sock *vsock_find_unbound_socket(struct sockaddr_vm *addr); struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, struct sockaddr_vm *dst); void vsock_for_each_connected_socket(vo...

...ock/af_vsock.c b/net/vmw_vsock/af_vsock.c >index 413407bb646c..efb8a0937a13 100644 >--- a/net/vmw_vsock/af_vsock.c >+++ b/net/vmw_vsock/af_vsock.c >@@ -1462,7 +1462,7 @@ static int vsock_connect(struct socket *sock, struct sockaddr *addr, > vsock_transport_cancel_pkt(vsk); > vsock_remove_connected(vsk); > goto out_wait; >- } else if (timeout == 0) { >+ } else if ((sk->sk_state != TCP_ESTABLISHED) && (timeout == 0)) { > err = -ETIMEDOUT; > sk->sk_state = TCP_CLOSE; > sock->state = SS_UNCONNECTED; >-- >2.27.0 >

...ock/af_vsock.c b/net/vmw_vsock/af_vsock.c >index 413407bb646c..efb8a0937a13 100644 >--- a/net/vmw_vsock/af_vsock.c >+++ b/net/vmw_vsock/af_vsock.c >@@ -1462,7 +1462,7 @@ static int vsock_connect(struct socket *sock, struct sockaddr *addr, > vsock_transport_cancel_pkt(vsk); > vsock_remove_connected(vsk); > goto out_wait; >- } else if (timeout == 0) { >+ } else if ((sk->sk_state != TCP_ESTABLISHED) && (timeout == 0)) { > err = -ETIMEDOUT; > sk->sk_state = TCP_CLOSE; > sock->state = SS_UNCONNECTED; >-- >2.27.0 >

Hi, now that we have multi-transport upstream, I started to take a look to support network namespace (netns) in vsock. As we partially discussed in the multi-transport proposal [1], it could be nice to support network namespace in vsock to reach the following goals: - isolate host applications from guest applications using the same ports with CID_ANY - assign the same CID of VMs running in

Hi, now that we have multi-transport upstream, I started to take a look to support network namespace (netns) in vsock. As we partially discussed in the multi-transport proposal [1], it could be nice to support network namespace in vsock to reach the following goals: - isolate host applications from guest applications using the same ports with CID_ANY - assign the same CID of VMs running in

This series is based on v4.7. This RFC is the implementation for the new VIRTIO Socket device. It is developed in parallel with the VIRTIO device specification and proves the design. Once the specification has been accepted I will send a non-RFC version of this patch series. v6: * Add VHOST_VSOCK_SET_RUNNING ioctl to start/stop vhost cleanly * Add graceful shutdown to avoid port reuse while

This series is based on v4.7. This RFC is the implementation for the new VIRTIO Socket device. It is developed in parallel with the VIRTIO device specification and proves the design. Once the specification has been accepted I will send a non-RFC version of this patch series. v6: * Add VHOST_VSOCK_SET_RUNNING ioctl to start/stop vhost cleanly * Add graceful shutdown to avoid port reuse while

From: Andy King <acking at vmware.com> ** Introduce VM Sockets *** In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the VM Sockets (VSOCK, formerly VMCI Sockets) (vmw_vsock) kernel module for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. Unlike previous

From: Andy King <acking at vmware.com> ** Introduce VM Sockets *** In an effort to improve the out-of-the-box experience with Linux kernels for VMware users, VMware is working on readying the VM Sockets (VSOCK, formerly VMCI Sockets) (vmw_vsock) kernel module for inclusion in the Linux kernel. The purpose of this post is to acquire feedback on the vmw_vsock kernel module. Unlike previous

...UX_VIRTIO_VSOCK_H */ diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index a0c8fa2..e9eb2d6 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -175,10 +175,8 @@ void vsock_insert_connected(struct vsock_sock *vsk); void vsock_remove_bound(struct vsock_sock *vsk); void vsock_remove_connected(struct vsock_sock *vsk); struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr); -struct sock *vsock_find_unbound_socket(struct sockaddr_vm *addr); struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, struct sockaddr_vm *dst); void vsock_for_each_connected_socket(vo...

...UX_VIRTIO_VSOCK_H */ diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index a0c8fa2..e9eb2d6 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -175,10 +175,8 @@ void vsock_insert_connected(struct vsock_sock *vsk); void vsock_remove_bound(struct vsock_sock *vsk); void vsock_remove_connected(struct vsock_sock *vsk); struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr); -struct sock *vsock_find_unbound_socket(struct sockaddr_vm *addr); struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, struct sockaddr_vm *dst); void vsock_for_each_connected_socket(vo...

The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change. Please revert for now. I am working to finalize the virtio-vsock device specification and at that point the interfaces will be stable. Stefan Hajnoczi (6): Revert "VSOCK: fix

The virtio-vsock device specification is not finalized yet. Michael Tsirkin voiced concerned about merging this code when the hardware interface (and possibly the userspace interface) could still change. Please revert for now. I am working to finalize the virtio-vsock device specification and at that point the interfaces will be stable. Stefan Hajnoczi (6): Revert "VSOCK: fix

This patch series adds a virtio transport for AF_VSOCK (net/vmw_vsock/). AF_VSOCK is designed for communication between virtual machines and hypervisors. It is currently only implemented for VMware's VMCI transport. This series implements the proposed virtio-vsock device specification from here: http://comments.gmane.org/gmane.comp.emulators.virtio.devel/855 Most of the work was done by

This patch series adds a virtio transport for AF_VSOCK (net/vmw_vsock/). AF_VSOCK is designed for communication between virtual machines and hypervisors. It is currently only implemented for VMware's VMCI transport. This series implements the proposed virtio-vsock device specification from here: http://comments.gmane.org/gmane.comp.emulators.virtio.devel/855 Most of the work was done by

Hello guys, This was V2 of the virtio-vsock back in last October. I do not have time to work on it since then. People are asking the latest status of virtio-vsock from time to time, so I'm sending out the code for people who are interested in. Feel free to grab the code and work on it if you want. In commit d021c344051af91 (VSOCK: Introduce VM Sockets), VMware added VM Sockets support. VM

Hello guys, This was V2 of the virtio-vsock back in last October. I do not have time to work on it since then. People are asking the latest status of virtio-vsock from time to time, so I'm sending out the code for people who are interested in. Feel free to grab the code and work on it if you want. In commit d021c344051af91 (VSOCK: Introduce VM Sockets), VMware added VM Sockets support. VM

v2: * Rebased onto Linux v4.4-rc2 * vhost: Refuse to assign reserved CIDs * vhost: Refuse guest CID if already in use * vhost: Only accept correctly addressed packets (no spoofing!) * vhost: Support flexible rx/tx descriptor layout * vhost: Add missing total_tx_buf decrement * virtio_transport: Fix total_tx_buf accounting * virtio_transport: Add virtio_transport global mutex to prevent