diff options
Diffstat (limited to 'sys/net/if_pppx.c')
| -rw-r--r-- | sys/net/if_pppx.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/sys/net/if_pppx.c b/sys/net/if_pppx.c index 347c22bbdf6..1b54ee0ae87 100644 --- a/sys/net/if_pppx.c +++ b/sys/net/if_pppx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_pppx.c,v 1.6 2011/04/02 11:52:44 dlg Exp $ */ +/* $OpenBSD: if_pppx.c,v 1.7 2011/04/14 05:13:45 dlg Exp $ */ /* * Copyright (c) 2010 Claudio Jeker <claudio@openbsd.org> @@ -45,7 +45,7 @@ #include <sys/param.h> #include <sys/systm.h> #include <sys/buf.h> -#include <sys/kernel.h> +#include <sys/kernel.h> #include <sys/malloc.h> #include <sys/device.h> #include <sys/proc.h> @@ -130,7 +130,7 @@ struct pppx_dev { LIST_HEAD(,pppx_if) pxd_pxis; }; -struct rwlock pppx_devs_lk = RWLOCK_INITIALIZER("pppxdevs"); +struct rwlock pppx_devs_lk = RWLOCK_INITIALIZER("pppxdevs"); LIST_HEAD(, pppx_dev) pppx_devs = LIST_HEAD_INITIALIZER(&pppx_devs); struct pool *pppx_if_pl; @@ -284,7 +284,7 @@ pppxread(dev_t dev, struct uio *uio, int ioflag) IF_DEQUEUE(&pxd->pxd_svcq, m); if (m != NULL) break; - + if (ISSET(ioflag, IO_NDELAY)) { splx(s); return (EWOULDBLOCK); @@ -434,6 +434,7 @@ pppxioctl(dev_t dev, u_long cmd, caddr_t addr, int flags, struct proc *p) error = pppx_add_session(pxd, (struct pipex_session_req *)addr); break; + case PIPEXDSESSION: error = pppx_del_session(pxd, (struct pipex_session_close_req *)addr); @@ -442,19 +443,20 @@ pppxioctl(dev_t dev, u_long cmd, caddr_t addr, int flags, struct proc *p) case PIPEXCSESSION: error = pipex_config_session( (struct pipex_session_config_req *)addr); - return (error); + break; - case PIPEXGSTAT: - error = pipex_get_stat((struct pipex_session_stat_req *)addr); - return (error); + case PIPEXGSTAT: + error = pipex_get_stat((struct pipex_session_stat_req *)addr); + break; - case PIPEXGCLOSED: - error = pipex_get_closed((struct pipex_session_list_req *)addr); - return (error); + case PIPEXGCLOSED: + error = pipex_get_closed((struct pipex_session_list_req *)addr); + break; case PIPEXSIFDESCR: - error = pppx_set_session_descr(pxd, (struct pipex_session_descr_req *)addr); - return (error); + error = pppx_set_session_descr(pxd, + (struct pipex_session_descr_req *)addr); + break; case FIONBIO: case FIOASYNC: @@ -494,7 +496,7 @@ pppxpoll(dev_t dev, int events, struct proc *p) int pppxkqfilter(dev_t dev, struct knote *kn) -{ +{ struct pppx_dev *pxd = pppx_dev2pxd(dev); struct mutex *mtx; struct klist *klist; @@ -531,7 +533,7 @@ filt_pppx_rdetach(struct knote *kn) if (ISSET(kn->kn_status, KN_DETACHED)) return; - + mtx_enter(&pxd->pxd_rsel_mtx); SLIST_REMOVE(klist, kn, knote, kn_selnext); mtx_leave(&pxd->pxd_rsel_mtx); @@ -566,7 +568,7 @@ filt_pppx_wdetach(struct knote *kn) if (ISSET(kn->kn_status, KN_DETACHED)) return; - + mtx_enter(&pxd->pxd_wsel_mtx); SLIST_REMOVE(klist, kn, knote, kn_selnext); mtx_leave(&pxd->pxd_wsel_mtx); @@ -926,7 +928,8 @@ pppx_del_session(struct pppx_dev *pxd, struct pipex_session_close_req *req) } int -pppx_set_session_descr(struct pppx_dev *pxd, struct pipex_session_descr_req *req) +pppx_set_session_descr(struct pppx_dev *pxd, + struct pipex_session_descr_req *req) { struct pppx_if *pxi; |