diff options
Diffstat (limited to 'libtransport/src')
12 files changed, 90 insertions, 84 deletions
diff --git a/libtransport/src/hicn/transport/core/content_object.cc b/libtransport/src/hicn/transport/core/content_object.cc index d05239372..6cbcdb29e 100644 --- a/libtransport/src/hicn/transport/core/content_object.cc +++ b/libtransport/src/hicn/transport/core/content_object.cc @@ -154,7 +154,7 @@ ContentObject &ContentObject::setPathLabel(uint32_t path_label) { return *this; } -void ContentObject::setLocator(const ip_prefix_t &ip_address) { +void ContentObject::setLocator(const ip_address_t &ip_address) { if (hicn_data_set_locator(format_, packet_start_, &ip_address) < 0) { throw errors::RuntimeException("Error setting content object locator"); } @@ -162,8 +162,8 @@ void ContentObject::setLocator(const ip_prefix_t &ip_address) { return; } -ip_prefix_t ContentObject::getLocator() const { - ip_prefix_t ip; +ip_address_t ContentObject::getLocator() const { + ip_address_t ip; if (hicn_data_get_locator(format_, packet_start_, &ip) < 0) { throw errors::RuntimeException("Error getting content object locator."); diff --git a/libtransport/src/hicn/transport/core/content_object.h b/libtransport/src/hicn/transport/core/content_object.h index ef5144c23..5af548fe4 100644 --- a/libtransport/src/hicn/transport/core/content_object.h +++ b/libtransport/src/hicn/transport/core/content_object.h @@ -60,9 +60,9 @@ class ContentObject : public Packet { ContentObject &setPathLabel(uint32_t path_label); - void setLocator(const ip_prefix_t &ip_address) override; + void setLocator(const ip_address_t &ip_address) override; - ip_prefix_t getLocator() const override; + ip_address_t getLocator() const override; void setLifetime(uint32_t lifetime) override; diff --git a/libtransport/src/hicn/transport/core/forwarder_interface.h b/libtransport/src/hicn/transport/core/forwarder_interface.h index a89ed8a3c..380ce76bd 100644 --- a/libtransport/src/hicn/transport/core/forwarder_interface.h +++ b/libtransport/src/hicn/transport/core/forwarder_interface.h @@ -49,10 +49,6 @@ class ForwarderInterface { mtu_(1500), output_interface_(""), content_store_reserved_(standard_cs_reserved) { - inet_address_.family = AF_INET; - inet_address_.len = IPV4_ADDR_LEN; - inet6_address_.family = AF_INET6; - inet6_address_.len = IPV6_ADDR_LEN; } public: @@ -135,8 +131,8 @@ class ForwarderInterface { protected: ConnectorType &connector_; - ip_prefix_t inet_address_; - ip_prefix_t inet6_address_; + ip_address_t inet_address_; + ip_address_t inet6_address_; uint16_t mtu_; std::string output_interface_; uint32_t content_store_reserved_; diff --git a/libtransport/src/hicn/transport/core/hicn_binary_api.c b/libtransport/src/hicn/transport/core/hicn_binary_api.c index 8fde516fd..9f93953ab 100644 --- a/libtransport/src/hicn/transport/core/hicn_binary_api.c +++ b/libtransport/src/hicn/transport/core/hicn_binary_api.c @@ -39,6 +39,8 @@ #include <vnet/ip/format.h> #include <vnet/ip/ip4_packet.h> #include <vnet/ip/ip6_packet.h> +#include <vnet/ip/ip_types_api.h> +#include <vnet/fib/fib_types.h> #include <vpp_plugins/hicn/error.h> #include <vpp_plugins/hicn/hicn_api.h> @@ -58,7 +60,6 @@ #undef vl_api_version #undef vl_printfun #undef vl_endianfun - ///////////////////////////////////////////////////// const char *HICN_ERROR_STRING[] = { #define _(a, b, c) c, @@ -67,6 +68,24 @@ const char *HICN_ERROR_STRING[] = { }; ///////////////////////////////////////////////////// +/*********************** Missing Symbol in vpp libraries *************************/ +u8 * +format_vl_api_address_union (u8 * s, va_list * args) +{ + const vl_api_address_union_t *addr = + va_arg (*args, vl_api_address_union_t *); + vl_api_address_family_t af = va_arg (*args, vl_api_address_family_t); + + if (ADDRESS_IP6 == af) + s = format (s, "%U", format_ip6_address, addr->ip6); + else + s = format (s, "%U", format_ip4_address, addr->ip4); + + return s; +} + +/*********************************************************************************/ + static context_store_t context_store = { .global_pointers_map_index = 0, }; @@ -92,13 +111,14 @@ int hicn_binary_api_register_prod_app( CONTEXT_SAVE(context_store, api, mp) - mp->len = (u8)input_params->prefix->len; + fib_prefix_t prefix; + memcpy(&prefix.fp_addr.as_u64, &input_params->prefix->address.as_u64, sizeof(ip46_address_t)); + prefix.fp_len = input_params->prefix->len; + prefix.fp_proto = ip46_address_is_ip4(&prefix.fp_addr) ? FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6; + ip_prefix_encode(&prefix, &mp->prefix); mp->swif = clib_host_to_net_u32(input_params->swif); mp->cs_reserved = clib_host_to_net_u32(input_params->cs_reserved); - mp->prefix[0] = clib_host_to_net_u64(input_params->prefix->address.as_u64[0]); - mp->prefix[1] = clib_host_to_net_u64(input_params->prefix->address.as_u64[1]); - return vpp_binary_api_send_request_wait_reply(api->vpp_api, mp); } @@ -112,8 +132,8 @@ static void vl_api_hicn_api_register_prod_app_reply_t_handler( vpp_binary_api_set_ret_value(binary_api->vpp_api, clib_net_to_host_u32(mp->retval)); params->cs_reserved = mp->cs_reserved; - params->prod_addr->address.as_u64[0] = mp->prod_addr[0]; - params->prod_addr->address.as_u64[1] = mp->prod_addr[1]; + params->prod_addr = (ip_address_t *)malloc(sizeof(ip_address_t)); + ip_address_decode(&mp->prod_addr, (ip46_address_t *)(params->prod_addr)); params->face_id = clib_net_to_host_u32(mp->faceid); vpp_binary_api_unlock_waiting_thread(binary_api->vpp_api); @@ -147,9 +167,8 @@ static void vl_api_hicn_api_register_cons_app_reply_t_handler( vpp_binary_api_set_ret_value(binary_api->vpp_api, clib_net_to_host_u32(mp->retval)); - params->src4->address.v4.as_u32 = clib_net_to_host_u32(mp->src_addr4); - params->src6->address.as_u64[0] = clib_net_to_host_u64(mp->src_addr6[0]); - params->src6->address.as_u64[1] = clib_net_to_host_u64(mp->src_addr6[1]); + ip_address_decode(&mp->src_addr4, (ip46_address_t *)params->src4); + ip_address_decode(&mp->src_addr6, (ip46_address_t *)params->src6); params->face_id = clib_host_to_net_u32(mp->faceid); vpp_binary_api_unlock_waiting_thread(binary_api->vpp_api); @@ -165,11 +184,10 @@ int hicn_binary_api_register_route( M(HICN_API_ROUTE_NHOPS_ADD, mp); CONTEXT_SAVE(context_store, api, mp) - - mp->prefix[0] = input_params->prefix->address.as_u64[0]; - mp->prefix[1] = input_params->prefix->address.as_u64[1]; - mp->len = input_params->prefix->len; - mp->face_ids[0] = input_params->face_id; + fib_prefix_t prefix; + memcpy(&prefix.fp_addr.as_u64, &input_params->prefix->address.as_u64, sizeof(ip46_address_t)); + prefix.fp_len = input_params->prefix->len; + mp->face_ids[0] = clib_host_to_net_u32(input_params->face_id); mp->n_faces = 1; return vpp_binary_api_send_request_wait_reply(api->vpp_api, mp); diff --git a/libtransport/src/hicn/transport/core/hicn_binary_api.h b/libtransport/src/hicn/transport/core/hicn_binary_api.h index b09b5f4a7..50590917f 100644 --- a/libtransport/src/hicn/transport/core/hicn_binary_api.h +++ b/libtransport/src/hicn/transport/core/hicn_binary_api.h @@ -40,13 +40,13 @@ typedef struct { typedef struct { uint32_t cs_reserved; - ip_prefix_t* prod_addr; + ip_address_t* prod_addr; uint32_t face_id; } hicn_producer_output_params; typedef struct { - ip_prefix_t* src4; - ip_prefix_t* src6; + ip_address_t* src4; + ip_address_t* src6; uint32_t face_id; } hicn_consumer_output_params; diff --git a/libtransport/src/hicn/transport/core/interest.cc b/libtransport/src/hicn/transport/core/interest.cc index 6465053de..166632f0a 100644 --- a/libtransport/src/hicn/transport/core/interest.cc +++ b/libtransport/src/hicn/transport/core/interest.cc @@ -119,7 +119,7 @@ void Interest::setName(Name &&name) { } } -void Interest::setLocator(const ip_prefix_t &ip_address) { +void Interest::setLocator(const ip_address_t &ip_address) { if (hicn_interest_set_locator(format_, packet_start_, &ip_address) < 0) { throw errors::RuntimeException("Error setting interest locator."); } @@ -127,8 +127,8 @@ void Interest::setLocator(const ip_prefix_t &ip_address) { return; } -ip_prefix_t Interest::getLocator() const { - ip_prefix_t ip; +ip_address_t Interest::getLocator() const { + ip_address_t ip; if (hicn_interest_get_locator(format_, packet_start_, &ip) < 0) { throw errors::RuntimeException("Error getting interest locator."); diff --git a/libtransport/src/hicn/transport/core/interest.h b/libtransport/src/hicn/transport/core/interest.h index 12fd597e5..48c833a73 100644 --- a/libtransport/src/hicn/transport/core/interest.h +++ b/libtransport/src/hicn/transport/core/interest.h @@ -55,9 +55,9 @@ class Interest void setName(Name &&name) override; - void setLocator(const ip_prefix_t &ip_address) override; + void setLocator(const ip_address_t &ip_address) override; - ip_prefix_t getLocator() const override; + ip_address_t getLocator() const override; void setLifetime(uint32_t lifetime) override; diff --git a/libtransport/src/hicn/transport/core/packet.h b/libtransport/src/hicn/transport/core/packet.h index 825c4c9dd..4ec93205a 100644 --- a/libtransport/src/hicn/transport/core/packet.h +++ b/libtransport/src/hicn/transport/core/packet.h @@ -133,9 +133,9 @@ class Packet : public std::enable_shared_from_this<Packet> { void dump() const; - virtual void setLocator(const ip_prefix_t &locator) = 0; + virtual void setLocator(const ip_address_t &locator) = 0; - virtual ip_prefix_t getLocator() const = 0; + virtual ip_address_t getLocator() const = 0; void setSignatureTimestamp(const uint64_t ×tamp); diff --git a/libtransport/src/hicn/transport/core/prefix.cc b/libtransport/src/hicn/transport/core/prefix.cc index 6b87ccd1f..b7ddce73a 100644 --- a/libtransport/src/hicn/transport/core/prefix.cc +++ b/libtransport/src/hicn/transport/core/prefix.cc @@ -33,7 +33,7 @@ namespace transport { namespace core { -Prefix::Prefix() { std::memset(&ip_address_, 0, sizeof(ip_prefix_t)); } +Prefix::Prefix() { std::memset(&ip_prefix_, 0, sizeof(ip_prefix_t)); } Prefix::Prefix(const char *prefix) : Prefix(std::string(prefix)) {} @@ -66,9 +66,9 @@ Prefix::Prefix(const core::Name &content_name, uint16_t prefix_length) { throw errors::InvalidIpAddressException(); } - ip_address_ = content_name.toIpAddress(); - ip_address_.len = prefix_length; - ip_address_.family = family; + ip_prefix_ = content_name.toIpAddress(); + ip_prefix_.len = prefix_length; + ip_prefix_.family = family; } void Prefix::buildPrefix(std::string &prefix, uint16_t prefix_length, @@ -77,20 +77,20 @@ void Prefix::buildPrefix(std::string &prefix, uint16_t prefix_length, throw errors::InvalidIpAddressException(); } - int ret = inet_pton(family, prefix.c_str(), ip_address_.address.buffer); + int ret = inet_pton(family, prefix.c_str(), ip_prefix_.address.buffer); if (ret != 1) { throw errors::InvalidIpAddressException(); } - ip_address_.len = prefix_length; - ip_address_.family = family; + ip_prefix_.len = prefix_length; + ip_prefix_.family = family; } std::unique_ptr<Sockaddr> Prefix::toSockaddr() { Sockaddr *ret = nullptr; - switch (ip_address_.family) { + switch (ip_prefix_.family) { case AF_INET6: ret = (Sockaddr *)new Sockaddr6; break; @@ -101,39 +101,39 @@ std::unique_ptr<Sockaddr> Prefix::toSockaddr() { throw errors::InvalidIpAddressException(); } - if (ip_prefix_to_sockaddr(&ip_address_, ret) < 0) { + if (ip_prefix_to_sockaddr(&ip_prefix_, ret) < 0) { throw errors::InvalidIpAddressException(); } return std::unique_ptr<Sockaddr>(ret); } -uint16_t Prefix::getPrefixLength() { return ip_address_.len; } +uint16_t Prefix::getPrefixLength() { return ip_prefix_.len; } Prefix &Prefix::setPrefixLength(uint16_t prefix_length) { - ip_address_.len = prefix_length; + ip_prefix_.len = prefix_length; return *this; } -int Prefix::getAddressFamily() { return ip_address_.family; } +int Prefix::getAddressFamily() { return ip_prefix_.family; } Prefix &Prefix::setAddressFamily(int address_family) { - ip_address_.family = address_family; + ip_prefix_.family = address_family; return *this; } std::string Prefix::getNetwork() const { - if (!checkPrefixLengthAndAddressFamily(ip_address_.len, - ip_address_.family)) { + if (!checkPrefixLengthAndAddressFamily(ip_prefix_.len, + ip_prefix_.family)) { throw errors::InvalidIpAddressException(); } std::size_t size = - ip_address_.family == 4 + AF_INET ? INET_ADDRSTRLEN : INET6_ADDRSTRLEN; + ip_prefix_.family == 4 + AF_INET ? INET_ADDRSTRLEN : INET6_ADDRSTRLEN; std::string network(size, 0); - if (ip_prefix_ntop_short(&ip_address_, (char *)network.c_str(), size) < 0) { + if (ip_prefix_ntop_short(&ip_prefix_, (char *)network.c_str(), size) < 0) { throw errors::RuntimeException( "Impossible to retrieve network from ip address."); } @@ -147,7 +147,7 @@ Name Prefix::getName() const { } Prefix &Prefix::setNetwork(std::string &network) { - if (!inet_pton(AF_INET6, network.c_str(), ip_address_.address.buffer)) { + if (!inet_pton(AF_INET6, network.c_str(), ip_prefix_.address.buffer)) { throw errors::RuntimeException("The network name is not valid."); } @@ -157,16 +157,16 @@ Prefix &Prefix::setNetwork(std::string &network) { Name Prefix::makeRandomName() const { srand((unsigned int)time(nullptr)); - if (ip_address_.family == AF_INET6) { + if (ip_prefix_.family == AF_INET6) { std::default_random_engine eng((std::random_device())()); std::uniform_int_distribution<uint32_t> idis( 0, std::numeric_limits<uint32_t>::max()); uint64_t random_number = idis(eng); - uint32_t hash_size_bits = IPV6_ADDR_LEN_BITS - ip_address_.len; + uint32_t hash_size_bits = IPV6_ADDR_LEN_BITS - ip_prefix_.len; uint64_t ip_address[2]; - memcpy(ip_address, ip_address_.address.buffer, sizeof(uint64_t)); - memcpy(ip_address + 1, ip_address_.address.buffer + 8, sizeof(uint64_t)); + memcpy(ip_address, ip_prefix_.address.buffer, sizeof(uint64_t)); + memcpy(ip_address + 1, ip_prefix_.address.buffer + 8, sizeof(uint64_t)); std::string network(IPV6_ADDR_LEN * 3, 0); // Let's do the magic ;) @@ -179,7 +179,7 @@ Name Prefix::makeRandomName() const { ip_address[1] |= random_number >> (sizeof(uint64_t) * 8 - shift_size); - if (!inet_ntop(ip_address_.family, ip_address, (char *)network.c_str(), + if (!inet_ntop(ip_prefix_.family, ip_address, (char *)network.c_str(), IPV6_ADDR_LEN * 3)) { throw errors::RuntimeException( "Impossible to retrieve network from ip address."); @@ -208,7 +208,7 @@ bool Prefix::checkPrefixLengthAndAddressFamily(uint16_t prefix_length, return true; } -ip_prefix_t &Prefix::toIpAddressStruct() { return ip_address_; } +ip_prefix_t &Prefix::toIpPrefixStruct() { return ip_prefix_; } } // namespace core diff --git a/libtransport/src/hicn/transport/core/prefix.h b/libtransport/src/hicn/transport/core/prefix.h index 022e2bec2..af7c705cf 100644 --- a/libtransport/src/hicn/transport/core/prefix.h +++ b/libtransport/src/hicn/transport/core/prefix.h @@ -52,7 +52,7 @@ class Prefix { Name makeRandomName() const; - ip_prefix_t &toIpAddressStruct(); + ip_prefix_t &toIpPrefixStruct(); private: static bool checkPrefixLengthAndAddressFamily(uint16_t prefix_length, @@ -60,7 +60,7 @@ class Prefix { void buildPrefix(std::string &prefix, uint16_t prefix_length, int family); - ip_prefix_t ip_address_; + ip_prefix_t ip_prefix_; }; } // end namespace core diff --git a/libtransport/src/hicn/transport/core/raw_socket_interface.cc b/libtransport/src/hicn/transport/core/raw_socket_interface.cc index ef365fce7..bb4e083e1 100644 --- a/libtransport/src/hicn/transport/core/raw_socket_interface.cc +++ b/libtransport/src/hicn/transport/core/raw_socket_interface.cc @@ -43,9 +43,8 @@ void RawSocketInterface::connect(bool is_consumer) { // Get interface ip address struct sockaddr_in6 address = {0}; utils::retrieveInterfaceAddress(output_interface_, &address); - inet6_address_.family = address.sin6_family; - std::memcpy(inet6_address_.address.buffer, &address.sin6_addr, + std::memcpy(&inet6_address_.v6.as_u8, &address.sin6_addr, sizeof(address.sin6_addr)); connector_.connect(output_interface_, remote_mac_address_); } diff --git a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc b/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc index c8a4f9c88..598b692c9 100644 --- a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc +++ b/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc @@ -87,8 +87,8 @@ uint32_t VPPForwarderInterface::getMemifConfiguration() { void VPPForwarderInterface::consumerConnection() { hicn_consumer_input_params input = {0}; hicn_consumer_output_params output = {0}; - ip_prefix_t ip4_address; - ip_prefix_t ip6_address; + ip_address_t ip4_address; + ip_address_t ip6_address; output.src4 = &ip4_address; output.src6 = &ip6_address; @@ -102,13 +102,9 @@ void VPPForwarderInterface::consumerConnection() { throw errors::RuntimeException(hicn_binary_api_get_error_string(ret)); } - inet_address_.family = AF_INET; - inet_address_.len = output.src4->len; - std::memcpy(inet_address_.address.buffer, output.src4->address.buffer, IPV6_ADDR_LEN); + std::memcpy(inet_address_.v4.as_u8, output.src4->as_u8, IPV4_ADDR_LEN); - inet6_address_.family = AF_INET6; - inet6_address_.len = output.src6->len; - std::memcpy(inet6_address_.address.buffer, output.src6->address.buffer, IPV6_ADDR_LEN); + std::memcpy(inet6_address_.v6.as_u8, output.src6->as_u8, IPV6_ADDR_LEN); } void VPPForwarderInterface::producerConnection() { @@ -141,10 +137,10 @@ void VPPForwarderInterface::connect(bool is_consumer) { } void VPPForwarderInterface::registerRoute(Prefix &prefix) { - auto &addr = prefix.toIpAddressStruct(); + ip_prefix_t &addr = prefix.toIpPrefixStruct(); - // Same ip address for input and outurt params - ip_prefix_t ip_address; + ip_prefix_t producer_prefix; + ip_address_t producer_locator; if (face_id_ == uint32_t(~0)) { hicn_producer_input_params input; @@ -153,8 +149,8 @@ void VPPForwarderInterface::registerRoute(Prefix &prefix) { hicn_producer_output_params output; std::memset(&output, 0, sizeof(output)); - input.prefix = &ip_address; - output.prod_addr = &ip_address; + input.prefix = &producer_prefix; + output.prod_addr = &producer_locator; // Here we have to ask to the actual connector what is the // memif_id, since this function should be called after the @@ -174,21 +170,18 @@ void VPPForwarderInterface::registerRoute(Prefix &prefix) { } if (addr.family == AF_INET6) { - inet6_address_.len = output.prod_addr->len; - inet6_address_.address.as_u64[0] = output.prod_addr->address.as_u64[0]; - inet6_address_.address.as_u64[1] = output.prod_addr->address.as_u64[1]; + inet6_address_.v6.as_u64[0] = output.prod_addr->v6.as_u64[0]; + inet6_address_.v6.as_u64[1] = output.prod_addr->v6.as_u64[1]; } else { - inet_address_.len = output.prod_addr->len; // The ipv4 is written in the last 4 bytes of the ipv6 address, so we need // to copy from the byte 12 - inet_address_.address.as_u64[0] = output.prod_addr->address.as_u64[0]; - inet_address_.address.as_u64[1] = output.prod_addr->address.as_u64[1]; + inet_address_.v4.as_u32 = output.prod_addr->v4.as_u32; } face_id_ = output.face_id; } else { hicn_producer_set_route_params params; - params.prefix = &ip_address; + params.prefix = &producer_prefix; params.prefix->address.as_u64[0] = addr.address.as_u64[0]; params.prefix->address.as_u64[1] = addr.address.as_u64[1]; params.prefix->family = addr.family == AF_INET6 ? AF_INET6 : AF_INET; |