static void delivery_callback ( cpg_handle_t handle, const struct cpg_name *groupName, uint32_t nodeid, uint32_t pid, void *msg, size_t msg_len) { log_entry_t *log_pt; msg_t *msg_pt = (msg_t*)msg; msg_status_t status = MSG_OK; char status_buf[20]; unsigned char sha1_compare[20]; hash_state sha1_hash; if (record_messages_g == 0) { return; } msg_pt->seq = my_seq; my_seq++; if (nodeid != msg_pt->nodeid) { status = MSG_NODEID_ERR; } if (pid != msg_pt->pid) { status = MSG_PID_ERR; } if (msg_len != msg_pt->size) { status = MSG_SIZE_ERR; } sha1_init (&sha1_hash); sha1_process (&sha1_hash, msg_pt->payload, (msg_pt->size - sizeof (msg_t))); sha1_done (&sha1_hash, sha1_compare); if (memcmp (sha1_compare, msg_pt->sha1, 20) != 0) { syslog (LOG_ERR, "%s(); msg seq:%d; incorrect hash", __func__, msg_pt->seq); status = MSG_SHA1_ERR; } log_pt = malloc (sizeof(log_entry_t)); list_init (&log_pt->list); snprintf (log_pt->log, LOG_STR_SIZE, "%d:%d:%d:%s;", msg_pt->nodeid, msg_pt->pid, msg_pt->seq, err_status_string (status_buf, 20, status)); list_add_tail (&log_pt->list, &msg_log_head); total_stored_msgs++; // if ((total_stored_msgs % 100) == 0) { // syslog (LOG_INFO, "%s(); %d", __func__, total_stored_msgs); // } }
static void delivery_callback ( cpg_handle_t handle, const struct cpg_name *groupName, uint32_t nodeid, uint32_t pid, void *msg, size_t msg_len) { log_entry_t *log_pt; msg_t *msg_pt = (msg_t*)msg; msg_status_t status = MSG_OK; char status_buf[20]; unsigned char sha1_compare[20]; unsigned int sha1_len; if (record_messages_g == 0) { return; } if (nodeid != msg_pt->nodeid) { status = MSG_NODEID_ERR; } if (pid != msg_pt->pid) { status = MSG_PID_ERR; } if (msg_len != msg_pt->size) { status = MSG_SIZE_ERR; } PK11_DigestBegin(sha1_context); PK11_DigestOp(sha1_context, msg_pt->payload, (msg_pt->size - sizeof (msg_t))); PK11_DigestFinal(sha1_context, sha1_compare, &sha1_len, sizeof(sha1_compare)); if (memcmp (sha1_compare, msg_pt->sha1, 20) != 0) { qb_log (LOG_ERR, "msg seq:%d; incorrect hash", msg_pt->seq); status = MSG_SHA1_ERR; } log_pt = malloc (sizeof(log_entry_t)); qb_list_init (&log_pt->list); snprintf (log_pt->log, LOG_STR_SIZE, "%u:%d:%d:%s;", msg_pt->nodeid, msg_pt->seq, my_seq, err_status_string (status_buf, 20, status)); qb_list_add_tail (&log_pt->list, &msg_log_head); total_stored_msgs++; total_msgs_revd++; my_seq++; if ((total_msgs_revd % 1000) == 0) { qb_log (LOG_INFO, "rx %d", total_msgs_revd); } }