From e2c4b72158a9f1286df41dee478e774f1b94e93a Mon Sep 17 00:00:00 2001 From: Roman Kagan Date: Wed, 28 Sep 2005 16:34:24 -0700 Subject: [PATCH] [ATM]: net/atm/ioctl.c: autoload pppoatm and br2684 Signed-off-by: Roman Kagan Signed-off-by: Chas Williams --- net/atm/ioctl.c | 34 ++++++++++++++++++++++++++-------- 1 file changed, 26 insertions(+), 8 deletions(-) diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c index d89056ec44..a150198b05 100644 --- a/net/atm/ioctl.c +++ b/net/atm/ioctl.c @@ -105,17 +105,35 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) if (!error) sock->state = SS_CONNECTED; goto done; - default: + case ATM_SETBACKEND: + case ATM_NEWBACKENDIF: + { + atm_backend_t backend; + error = get_user(backend, (atm_backend_t __user *) argp); + if (error) + goto done; + switch (backend) { + case ATM_BACKEND_PPP: + request_module("pppoatm"); + break; + case ATM_BACKEND_BR2684: + request_module("br2684"); + break; + } + } + break; + case ATMMPC_CTRL: + case ATMMPC_DATA: + request_module("mpoa"); + break; + case ATMARPD_CTRL: + request_module("clip"); + break; + case ATMLEC_CTRL: + request_module("lec"); break; } - if (cmd == ATMMPC_CTRL || cmd == ATMMPC_DATA) - request_module("mpoa"); - if (cmd == ATMARPD_CTRL) - request_module("clip"); - if (cmd == ATMLEC_CTRL) - request_module("lec"); - error = -ENOIOCTLCMD; down(&ioctl_mutex); -- 2.39.5