diff options
Diffstat (limited to 'src/ipcpd/normal/main.c')
| -rw-r--r-- | src/ipcpd/normal/main.c | 68 |
1 files changed, 61 insertions, 7 deletions
diff --git a/src/ipcpd/normal/main.c b/src/ipcpd/normal/main.c index 2d97f435..57fb72df 100644 --- a/src/ipcpd/normal/main.c +++ b/src/ipcpd/normal/main.c @@ -1,3 +1,25 @@ +/* + * Ouroboros - Copyright (C) 2016 + * + * Normal IPC Process + * + * Sander Vrijders <sander.vrijders@intec.ugent.be> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + #define OUROBOROS_PREFIX "normal-ipcp" #include <ouroboros/config.h> @@ -58,14 +80,14 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c) pthread_cancel(normal_data(_ipcp)->mainloop); + if (fmgr_fini()) + LOG_ERR("Failed to finalize flow manager."); + if (ribmgr_fini()) LOG_ERR("Failed to finalize RIB manager."); if (frct_fini()) LOG_ERR("Failed to finalize FRCT."); - - if (fmgr_fini()) - LOG_ERR("Failed to finalize flow manager."); } default: return; @@ -108,16 +130,48 @@ static int normal_ipcp_name_unreg(char * name) static int normal_ipcp_enroll(char * dif_name) { - LOG_MISSING; + pthread_rwlock_rdlock(&_ipcp->state_lock); - return -1; + if (_ipcp->state != IPCP_INIT) { + pthread_rwlock_unlock(&_ipcp->state_lock); + LOG_DBGF("Won't enroll an IPCP that is not in INIT."); + return -1; /* -ENOTINIT */ + } + + pthread_rwlock_unlock(&_ipcp->state_lock); + + if (fmgr_mgmt_flow(dif_name)) { + pthread_rwlock_unlock(&_ipcp->state_lock); + LOG_ERR("Failed to establish management flow."); + return -1; + } + + /* FIXME: Wait until state changed to ENROLLED */ + + return 0; } static int normal_ipcp_bootstrap(struct dif_config * conf) { - LOG_MISSING; + pthread_rwlock_rdlock(&_ipcp->state_lock); - return -1; + if (_ipcp->state != IPCP_INIT) { + pthread_rwlock_unlock(&_ipcp->state_lock); + LOG_DBGF("Won't bootstrap an IPCP that is not in INIT."); + return -1; /* -ENOTINIT */ + } + + if (ribmgr_bootstrap(conf)) { + pthread_rwlock_unlock(&_ipcp->state_lock); + LOG_ERR("Failed to bootstrap RIB manager."); + return -1; + } + + _ipcp->state = IPCP_ENROLLED; + + pthread_rwlock_unlock(&_ipcp->state_lock); + + return 0; } static struct ipcp_ops normal_ops = { |