Changeset b1213b0 in mainline for uspace/lib/c/include/inet


Ignore:
Timestamp:
2012-04-17T07:13:35Z (14 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
96c0b7b
Parents:
d76a329 (diff), 06a1d077 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge internet stack rewrite (IP+ICMP, UDP, IP over Ethernet).

Location:
uspace/lib/c/include/inet
Files:
1 added
4 moved

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/include/inet/inet.h

    rd76a329 rb1213b0  
    11/*
    2  * Copyright (c) 2009 Lukas Mejdrech
     2 * Copyright (c) 2012 Jiri Svoboda
    33 * All rights reserved.
    44 *
    … …  
    2727 */
    2828
    29 /** @addtogroup libnet
     29/** @addtogroup libc
    3030 * @{
    3131 */
    32 
    3332/** @file
    34  * Hardware types according to the on-line IANA - Address Resolution Protocol
    35  * (ARP) Parameters
    36  * http://www.iana.org/assignments/arp-parameters/arp-parameters.xml,
    37  * cited January 14 2009.
    3833 */
    3934
    40 #ifndef LIBNET_NET_HARDWARE_H_
    41 #define LIBNET_NET_HARDWARE_H_
     35#ifndef LIBC_INET_INET_H_
     36#define LIBC_INET_INET_H_
    4237
    4338#include <sys/types.h>
    4439
    45 /** Network interface layer type type definition. */
    46 typedef uint8_t hw_type_t;
     40#define INET_TTL_MAX 255
    4741
    48 /** @name Network interface layer types definitions */
    49 /*@{*/
     42typedef struct {
     43        uint32_t ipv4;
     44} inet_addr_t;
    5045
    51 /** Ethernet (10Mb) hardware type. */
    52 #define HW_ETHER                1
     46typedef struct {
     47        inet_addr_t src;
     48        inet_addr_t dest;
     49        uint8_t tos;
     50        void *data;
     51        size_t size;
     52} inet_dgram_t;
    5353
    54 /*@}*/
     54typedef struct {
     55        int (*recv)(inet_dgram_t *);
     56} inet_ev_ops_t;
     57
     58typedef enum {
     59        INET_DF = 1
     60} inet_df_t;
     61
     62extern int inet_init(uint8_t, inet_ev_ops_t *);
     63extern int inet_send(inet_dgram_t *, uint8_t, inet_df_t);
     64extern int inet_get_srcaddr(inet_addr_t *, uint8_t, inet_addr_t *);
    5565
    5666#endif
    … …  
    5868/** @}
    5969 */
    60 

  • uspace/lib/c/include/inet/inetping.h

    rd76a329 rb1213b0  
    11/*
    2  * Copyright (c) 2009 Lukas Mejdrech
     2 * Copyright (c) 2012 Jiri Svoboda
    33 * All rights reserved.
    44 *
    … …  
    2828
    2929/** @addtogroup libc
    30  *  @{
     30 * @{
     31 */
     32/** @file
    3133 */
    3234
    33 /** @file
    34  * ICMP common interface implementation.
    35  * @see icmp_common.h
    36  */
     35#ifndef LIBC_INET_INETPING_H_
     36#define LIBC_INET_INETPING_H_
    3737
    38 #include <net/modules.h>
    39 #include <net/icmp_common.h>
    40 #include <ipc/services.h>
    41 #include <ipc/icmp.h>
    42 #include <sys/time.h>
    43 #include <async.h>
     38#include <inet/inet.h>
     39#include <sys/types.h>
    4440
    45 /** Connect to the ICMP module.
    46  *
    47  * @return ICMP module session.
    48  *
    49  */
    50 async_sess_t *icmp_connect_module(void)
    51 {
    52         return connect_to_service(SERVICE_ICMP);
    53 }
     41typedef struct {
     42        inet_addr_t src;
     43        inet_addr_t dest;
     44        uint16_t seq_no;
     45        void *data;
     46        size_t size;
     47} inetping_sdu_t;
     48
     49typedef struct inetping_ev_ops {
     50        int (*recv)(inetping_sdu_t *);
     51} inetping_ev_ops_t;
     52
     53extern int inetping_init(inetping_ev_ops_t *);
     54extern int inetping_send(inetping_sdu_t *);
     55extern int inetping_get_srcaddr(inet_addr_t *, inet_addr_t *);
     56
     57
     58#endif
    5459
    5560/** @}

  • uspace/lib/c/include/inet/iplink.h

    rd76a329 rb1213b0  
    11/*
    2  * Copyright (c) 2009 Lukas Mejdrech
     2 * Copyright (c) 2012 Jiri Svoboda
    33 * All rights reserved.
    44 *
    … …  
    2727 */
    2828
    29 /** @addtogroup libnet
    30  *  @{
     29/** @addtogroup libc
     30 * @{
     31 */
     32/** @file
    3133 */
    3234
    33 #ifndef LIBNET_ICMP_REMOTE_H_
    34 #define LIBNET_ICMP_REMOTE_H_
     35#ifndef LIBC_INET_IPLINK_H_
     36#define LIBC_INET_IPLINK_H_
    3537
    36 #include <net/socket_codes.h>
     38#include <async.h>
    3739#include <sys/types.h>
    38 #include <net/device.h>
    39 #include <adt/measured_strings.h>
    40 #include <net/packet.h>
    41 #include <net/inet.h>
    42 #include <net/ip_codes.h>
    43 #include <net/icmp_codes.h>
    44 #include <net/icmp_common.h>
    45 #include <async.h>
    4640
    47 /** @name ICMP module interface
    48  * This interface is used by other modules.
    49  */
    50 /*@{*/
     41struct iplink_ev_ops;
    5142
    52 extern int icmp_destination_unreachable_msg(async_sess_t *, icmp_code_t,
    53     icmp_param_t, packet_t *);
    54 extern int icmp_source_quench_msg(async_sess_t *, packet_t *);
    55 extern int icmp_time_exceeded_msg(async_sess_t *, icmp_code_t, packet_t *);
    56 extern int icmp_parameter_problem_msg(async_sess_t *, icmp_code_t, icmp_param_t,
    57     packet_t *);
     43typedef struct {
     44        async_sess_t *sess;
     45        struct iplink_ev_ops *ev_ops;
     46} iplink_t;
    5847
    59 /*@}*/
     48typedef struct {
     49        uint32_t ipv4;
     50} iplink_addr_t;
     51
     52/** IP link Service Data Unit */
     53typedef struct {
     54        /** Local source address */
     55        iplink_addr_t lsrc;
     56        /** Local destination address */
     57        iplink_addr_t ldest;
     58        /** Serialized IP packet */
     59        void *data;
     60        /** Size of @c data in bytes */
     61        size_t size;
     62} iplink_sdu_t;
     63
     64typedef struct iplink_ev_ops {
     65        int (*recv)(iplink_t *, iplink_sdu_t *);
     66} iplink_ev_ops_t;
     67
     68extern int iplink_open(async_sess_t *, iplink_ev_ops_t *, iplink_t **);
     69extern void iplink_close(iplink_t *);
     70extern int iplink_send(iplink_t *, iplink_sdu_t *);
     71extern int iplink_addr_add(iplink_t *, iplink_addr_t *);
     72extern int iplink_addr_remove(iplink_t *, iplink_addr_t *);
     73extern int iplink_get_mtu(iplink_t *, size_t *);
    6074
    6175#endif

  • uspace/lib/c/include/inet/iplink_srv.h

    rd76a329 rb1213b0  
    11/*
    2  * Copyright (c) 2009 Lukas Mejdrech
     2 * Copyright (c) 2012 Jiri Svoboda
    33 * All rights reserved.
    44 *
    … …  
    2828
    2929/** @addtogroup libc
    30  *  @{
     30 * @{
     31 */
     32/** @file
    3133 */
    3234
    33 /** @file
    34  * Character string with measured length.
    35  * The structure has been designed for serialization of character strings
    36  * between modules.
    37  */
     35#ifndef LIBC_INET_IPLINK_SRV_H_
     36#define LIBC_INET_IPLINK_SRV_H_
    3837
    39 #ifndef LIBC_MEASURED_STRINGS_H_
    40 #define LIBC_MEASURED_STRINGS_H_
     38#include <async.h>
     39#include <fibril_synch.h>
     40#include <bool.h>
     41#include <sys/types.h>
    4142
    42 #include <sys/types.h>
    43 #include <async.h>
     43struct iplink_ops;
    4444
    45 /** Type definition of the character string with measured length.
    46  * @see measured_string
    47  */
    48 typedef struct measured_string measured_string_t;
     45typedef struct {
     46        fibril_mutex_t lock;
     47        bool connected;
     48        struct iplink_ops *ops;
     49        void *arg;
     50        async_sess_t *client_sess;
     51} iplink_srv_t;
    4952
    50 /** Character string with measured length.
    51  *
    52  * This structure has been designed for serialization of character strings
    53  * between modules.
    54  */
    55 struct measured_string {
    56         /** Character string data. */
    57         uint8_t *value;
    58         /** Character string length. */
    59         size_t length;
    60 };
     53typedef struct {
     54        uint32_t ipv4;
     55} iplink_srv_addr_t;
    6156
    62 extern measured_string_t *measured_string_create_bulk(const uint8_t *, size_t);
    63 extern measured_string_t *measured_string_copy(measured_string_t *);
     57/** IP link Service Data Unit */
     58typedef struct {
     59        /** Local source address */
     60        iplink_srv_addr_t lsrc;
     61        /** Local destination address */
     62        iplink_srv_addr_t ldest;
     63        /** Serialized IP packet */
     64        void *data;
     65        /** Size of @c data in bytes */
     66        size_t size;
     67} iplink_srv_sdu_t;
    6468
    65 extern int measured_strings_receive(measured_string_t **, uint8_t **, size_t);
    66 extern int measured_strings_reply(const measured_string_t *, size_t);
     69typedef struct iplink_ops {
     70        int (*open)(iplink_srv_t *);
     71        int (*close)(iplink_srv_t *);
     72        int (*send)(iplink_srv_t *, iplink_srv_sdu_t *);
     73        int (*get_mtu)(iplink_srv_t *, size_t *);
     74        int (*addr_add)(iplink_srv_t *, iplink_srv_addr_t *);
     75        int (*addr_remove)(iplink_srv_t *, iplink_srv_addr_t *);
     76} iplink_ops_t;
    6777
    68 extern int measured_strings_return(async_exch_t *, measured_string_t **,
    69     uint8_t **, size_t);
    70 extern int measured_strings_send(async_exch_t *, const measured_string_t *,
    71     size_t);
     78extern void iplink_srv_init(iplink_srv_t *);
     79
     80extern int iplink_conn(ipc_callid_t, ipc_call_t *, void *);
     81extern int iplink_ev_recv(iplink_srv_t *, iplink_srv_sdu_t *);
    7282
    7383#endif
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