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Differential D44375 Diff 136348 sys/compat/linux/linux_socket.c

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sys/compat/linux/linux_socket.c

Show First 20 Lines • Show All 864 Lines • ▼ Show 20 Linesstatic const char *linux_netlink_names[] = {
[LINUX_NETLINK_FIB_LOOKUP] = "FIB_LOOKUP", [LINUX_NETLINK_FIB_LOOKUP] = "FIB_LOOKUP",
[LINUX_NETLINK_NETFILTER] = "NETFILTER", [LINUX_NETLINK_NETFILTER] = "NETFILTER",
[LINUX_NETLINK_KOBJECT_UEVENT] = "KOBJECT_UEVENT", [LINUX_NETLINK_KOBJECT_UEVENT] = "KOBJECT_UEVENT",
}; };
int int
linux_socket(struct thread *td, struct linux_socket_args *args) linux_socket(struct thread *td, struct linux_socket_args *args)
{ {
int domain, retval_socket, type; int retval_socket, type;
sa_family_t domain;
type = args->type & LINUX_SOCK_TYPE_MASK; type = args->type & LINUX_SOCK_TYPE_MASK;
if (type < 0 || type > LINUX_SOCK_MAX) if (type < 0 || type > LINUX_SOCK_MAX)
return (EINVAL); return (EINVAL);
retval_socket = linux_set_socket_flags(args->type & ~LINUX_SOCK_TYPE_MASK, retval_socket = linux_set_socket_flags(args->type & ~LINUX_SOCK_TYPE_MASK,
&type); &type);
if (retval_socket != 0) if (retval_socket != 0)
return (retval_socket); return (retval_socket);
domain = linux_to_bsd_domain(args->domain); domain = linux_to_bsd_domain(args->domain);
if (domain == -1) { if (domain == AF_UNKNOWN) {
/* Mask off SOCK_NONBLOCK / CLOEXEC for error messages. */ /* Mask off SOCK_NONBLOCK / CLOEXEC for error messages. */
type = args->type & LINUX_SOCK_TYPE_MASK; type = args->type & LINUX_SOCK_TYPE_MASK;
if (args->domain == LINUX_AF_NETLINK && if (args->domain == LINUX_AF_NETLINK &&
args->protocol == LINUX_NETLINK_AUDIT) { args->protocol == LINUX_NETLINK_AUDIT) {
; /* Do nothing, quietly. */ ; /* Do nothing, quietly. */
} else if (args->domain == LINUX_AF_NETLINK) { } else if (args->domain == LINUX_AF_NETLINK) {
const char *nl_name; const char *nl_name;
▲ Show 20 Lines • Show All 1,412 Lines • ▼ Show 20 Lines case SO_ERROR:
len, args)); len, args));
/* NOTREACHED */ /* NOTREACHED */
case SO_DOMAIN: case SO_DOMAIN:
len = sizeof(newval); len = sizeof(newval);
error = kern_getsockopt(td, args->s, level, error = kern_getsockopt(td, args->s, level,
name, &newval, UIO_SYSSPACE, &len); name, &newval, UIO_SYSSPACE, &len);
if (error != 0) if (error != 0)
return (error); return (error);
newval = bsd_to_linux_domain(newval); newval = bsd_to_linux_domain((sa_family_t)newval);
if (newval == -1) if (newval == AF_UNKNOWN)
return (ENOPROTOOPT); return (ENOPROTOOPT);
return (linux_sockopt_copyout(td, &newval, return (linux_sockopt_copyout(td, &newval,
len, args)); len, args));
/* NOTREACHED */ /* NOTREACHED */
case SO_LINGER: case SO_LINGER:
return (linux_getsockopt_so_linger(td, args)); return (linux_getsockopt_so_linger(td, args));
/* NOTREACHED */ /* NOTREACHED */
default: default:
▲ Show 20 Lines • Show All 420 Lines • Show Last 20 Lines