diff options
Diffstat (limited to 'src/irmd')
| -rw-r--r-- | src/irmd/main.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/src/irmd/main.c b/src/irmd/main.c index 7f20faf4..f6328979 100644 --- a/src/irmd/main.c +++ b/src/irmd/main.c @@ -181,6 +181,19 @@ static struct ipcp_entry * get_ipcp_entry_by_api(pid_t api) return NULL; } +static struct ipcp_entry * get_ipcp_entry_by_name(const char * name) +{ + struct list_head * p = NULL; + + list_for_each(p, &irmd->ipcps) { + struct ipcp_entry * e = list_entry(p, struct ipcp_entry, next); + if (strcmp(name, e->name)) + return e; + } + + return NULL; +} + /* Check if the name exists anywhere in a DIF. */ static pid_t get_ipcp_by_dst_name(char * dst_name) { @@ -228,9 +241,10 @@ static pid_t get_ipcp_by_dst_name(char * dst_name) static pid_t create_ipcp(char * name, enum ipcp_type ipcp_type) { - struct pid_el * api = NULL; - struct ipcp_entry * tmp = NULL; - struct list_head * p = NULL; + struct pid_el * api = NULL; + struct ipcp_entry * tmp = NULL; + struct list_head * p = NULL; + struct ipcp_entry * entry = NULL; api = malloc(sizeof(*api)); if (api == NULL) @@ -245,6 +259,14 @@ static pid_t create_ipcp(char * name, pthread_rwlock_wrlock(&irmd->reg_lock); + entry = get_ipcp_entry_by_name(name); + if (entry != NULL) { + pthread_rwlock_unlock(&irmd->reg_lock); + pthread_rwlock_unlock(&irmd->state_lock); + log_err("IPCP by that name already exists."); + return -1; + } + api->pid = ipcp_create(name, ipcp_type); if (api->pid == -1) { pthread_rwlock_unlock(&irmd->reg_lock); @@ -397,6 +419,13 @@ static int bootstrap_ipcp(pid_t api, return -1; } + if (entry->type != (enum ipcp_type) conf->ipcp_type) { + pthread_rwlock_unlock(&irmd->reg_lock); + pthread_rwlock_unlock(&irmd->state_lock); + log_err("Configuration does not match IPCP type."); + return -1; + } + if (ipcp_bootstrap(entry->api, conf)) { pthread_rwlock_unlock(&irmd->reg_lock); pthread_rwlock_unlock(&irmd->state_lock); |