diff options
Diffstat (limited to 'src/irmd/main.c')
| -rw-r--r-- | src/irmd/main.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/src/irmd/main.c b/src/irmd/main.c index d55fbbc3..45a348ae 100644 --- a/src/irmd/main.c +++ b/src/irmd/main.c @@ -37,7 +37,6 @@ #include <ouroboros/qos.h> #include <ouroboros/time_utils.h> #include <ouroboros/logs.h> -#include <ouroboros/sha3.h> #include "utils.h" #include "registry.h" @@ -57,6 +56,7 @@ #define IRMD_CLEANUP_TIMER ((IRMD_FLOW_TIMEOUT / 20) * MILLION) /* ns */ #define SHM_SAN_HOLDOFF 1000 /* ms */ +#define IPCP_HASH_LEN(e) (hash_len(e->dir_hash_algo)) struct ipcp_entry { struct list_head next; @@ -64,8 +64,7 @@ struct ipcp_entry { char * name; pid_t api; enum ipcp_type type; - uint16_t dir_hash_len; - /* FIXME: add an enum to specify hash algo */ + enum hash_algo dir_hash_algo; char * dif_name; pthread_cond_t init_cond; @@ -239,13 +238,15 @@ static struct ipcp_entry * get_ipcp_by_dst_name(const char * name) list_for_each(p, &irmd.ipcps) { struct ipcp_entry * e = list_entry(p, struct ipcp_entry, next); - hash = malloc(e->dir_hash_len); + if (e->dir_hash_algo < 0) + continue; + hash = malloc(IPCP_HASH_LEN(e)); if (hash == NULL) return NULL; - get_hash(hash, name); + str_hash(e->dir_hash_algo, hash, name); - if (ipcp_query(e->api, hash, e->dir_hash_len) == 0) { + if (ipcp_query(e->api, hash, hash_len(e->dir_hash_algo)) == 0) { free(hash); return e; } @@ -306,8 +307,7 @@ static pid_t create_ipcp(char * name, tmp->dif_name = NULL; tmp->type = ipcp_type; tmp->init = false; - /* FIXME: ipcp dir_hash_len should be configurable */ - tmp->dir_hash_len = SHA3_256_HASH_LEN; + tmp->dir_hash_algo = -1; list_for_each(p, &irmd.ipcps) { struct ipcp_entry * e = list_entry(p, struct ipcp_entry, next); @@ -434,6 +434,8 @@ static int bootstrap_ipcp(pid_t api, return -ENOMEM; } + entry->dir_hash_algo = conf->dir_hash_algo; + pthread_rwlock_unlock(&irmd.reg_lock); log_info("Bootstrapped IPCP %d in DIF %s.", @@ -471,7 +473,8 @@ static int enroll_ipcp(pid_t api, pthread_rwlock_unlock(&irmd.reg_lock); - if (ipcp_enroll(api, dif_name)) { + entry->dir_hash_algo = ipcp_enroll(api, dif_name); + if (entry->dir_hash_algo < 0) { pthread_rwlock_wrlock(&irmd.reg_lock); free(entry->dif_name); entry->dif_name = NULL; @@ -766,13 +769,13 @@ static int name_reg(const char * name, if (wildcard_match(difs[i], e->dif_name)) continue; - hash = malloc(e->dir_hash_len); + hash = malloc(IPCP_HASH_LEN(e)); if (hash == NULL) break; - get_hash(hash, name); + str_hash(e->dir_hash_algo, hash, name); - if (ipcp_reg(e->api, hash, e->dir_hash_len)) { + if (ipcp_reg(e->api, hash, IPCP_HASH_LEN(e))) { log_err("Could not register " HASH_FMT " in DIF %s.", HASH_VAL(hash), e->dif_name); @@ -826,13 +829,13 @@ static int name_unreg(const char * name, if (wildcard_match(difs[i], e->dif_name)) continue; - hash = malloc(e->dir_hash_len); + hash = malloc(IPCP_HASH_LEN(e)); if (hash == NULL) break; - get_hash(hash, name); + str_hash(e->dir_hash_algo, hash, name); - if (ipcp_unreg(e->api, hash, e->dir_hash_len)) { + if (ipcp_unreg(e->api, hash, IPCP_HASH_LEN(e))) { log_err("Could not unregister %s in DIF %s.", name, e->dif_name); } else { @@ -1097,16 +1100,16 @@ static int flow_alloc(pid_t api, assert(irm_flow_get_state(f) == FLOW_ALLOC_PENDING); - hash = malloc(ipcp->dir_hash_len); + hash = malloc(IPCP_HASH_LEN(ipcp)); if (hash == NULL) { /* sanitizer cleans this */ return -ENOMEM; } - get_hash(hash, dst); + str_hash(ipcp->dir_hash_algo, hash, dst); if (ipcp_flow_alloc(ipcp->api, port_id, api, hash, - ipcp->dir_hash_len, cube)) { + IPCP_HASH_LEN(ipcp), cube)) { /* sanitizer cleans this */ log_info("Flow_allocation failed."); free(hash); @@ -1248,8 +1251,8 @@ static struct irm_flow * flow_req_arr(pid_t api, return NULL; } - re = registry_get_entry_by_hash(&irmd.registry, hash, - ipcp->dir_hash_len); + re = registry_get_entry_by_hash(&irmd.registry, ipcp->dir_hash_algo, + hash, IPCP_HASH_LEN(ipcp)); if (re == NULL) { pthread_rwlock_unlock(&irmd.reg_lock); log_err("Unknown hash: " HASH_FMT ".", HASH_VAL(hash)); |