diff options
Diffstat (limited to 'net/ipx/af_ipx.c')
| -rw-r--r-- | net/ipx/af_ipx.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c index 0fb513a34d11..2dbf134d5266 100644 --- a/net/ipx/af_ipx.c +++ b/net/ipx/af_ipx.c @@ -1892,6 +1892,29 @@ static int ipx_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) return rc; } + +#ifdef CONFIG_COMPAT +static int ipx_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) +{ + /* + * These 4 commands use same structure on 32bit and 64bit. Rest of IPX + * commands is handled by generic ioctl code. As these commands are + * SIOCPROTOPRIVATE..SIOCPROTOPRIVATE+3, they cannot be handled by generic + * code. + */ + switch (cmd) { + case SIOCAIPXITFCRT: + case SIOCAIPXPRISLT: + case SIOCIPXCFGDATA: + case SIOCIPXNCPCONN: + return ipx_ioctl(sock, cmd, arg); + default: + return -ENOIOCTLCMD; + } +} +#endif + + /* * Socket family declarations */ @@ -1913,6 +1936,9 @@ static const struct proto_ops SOCKOPS_WRAPPED(ipx_dgram_ops) = { .getname = ipx_getname, .poll = datagram_poll, .ioctl = ipx_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = ipx_compat_ioctl, +#endif .listen = sock_no_listen, .shutdown = sock_no_shutdown, /* FIXME: support shutdown */ .setsockopt = ipx_setsockopt, |