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Diffstat (limited to 'include/ouroboros/ipcp.h')
| -rw-r--r-- | include/ouroboros/ipcp.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h new file mode 100644 index 00000000..f439f29b --- /dev/null +++ b/include/ouroboros/ipcp.h @@ -0,0 +1,80 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2017 + * + * IPCP definitions and policies + * + * Dimitri Staessens <dimitri.staessens@ugent.be> + * Sander Vrijders <sander.vrijders@ugent.be> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * version 2.1 as published by the Free Software Foundation. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef OUROBOROS_IPCP_H +#define OUROBOROS_IPCP_H + +#include <stdint.h> +#include <unistd.h> +#include <stdbool.h> + +/* + * NOTE: the IRMd uses this order to select an IPCP + * for flow allocation + */ +enum ipcp_type { + IPCP_LOCAL = 0, + IPCP_SHIM_ETH_LLC, + IPCP_SHIM_UDP, + IPCP_NORMAL +}; + +/* IPCP policies */ +enum pol_addr_auth { + FLAT_RANDOM = 0 +}; + +enum pol_gam { + COMPLETE = 0 +}; + +struct ipcp_config { + char * dif_name; + enum ipcp_type type; + uint16_t dir_hash_len; + + /* Normal DIF */ + uint8_t addr_size; + uint8_t cep_id_size; + uint8_t pdu_length_size; + uint8_t seqno_size; + + bool has_ttl; + bool has_chk; + + uint32_t min_pdu_size; + uint32_t max_pdu_size; + + enum pol_addr_auth addr_auth_type; + enum pol_gam dt_gam_type; + enum pol_gam rm_gam_type; + + /* Shim UDP */ + uint32_t ip_addr; + uint32_t dns_addr; + + /* Shim Ethernet LLC */ + char * if_name; +}; + +#endif /* OUROBOROS_IPCP_H */ |