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vsudd: Bind to VSOCK_CID_ANY rather than "3"

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This is equivalent to binding to 0.0.0.0 rather than a specific IP address.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This commit is contained in:
Ian Campbell 2016-04-07 17:38:56 +01:00
parent d82a23a399
commit 777ddec6b8
1 changed files with 1 additions and 1 deletions
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2
alpine/packages/vsudd/main.go
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@ -73,7 +73,7 @@ func main() {
sa := C.struct_sockaddr_vm{} sa := C.struct_sockaddr_vm{}
sa.svm_family = AF_VSOCK sa.svm_family = AF_VSOCK
sa.svm_port = C.uint(port) sa.svm_port = C.uint(port)
sa.svm_cid = 3 sa.svm_cid = VSOCK_CID_ANY
if ret := C.bind_sockaddr_vm(C.int(accept_fd), &sa); ret != 0 { if ret := C.bind_sockaddr_vm(C.int(accept_fd), &sa); ret != 0 {
log.Fatal(fmt.Sprintf("failed bind vsock connection to %08x.%08x, returned %d", sa.svm_cid, sa.svm_port, ret)) log.Fatal(fmt.Sprintf("failed bind vsock connection to %08x.%08x, returned %d", sa.svm_cid, sa.svm_port, ret))