#include <openssl/crypto.h>
+#ifndef OPENSSL_NO_SCTP
+#include <stdint.h>
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
#define BIO_TYPE_BIO (19|0x0400) /* (half a) BIO pair */
#define BIO_TYPE_LINEBUFFER (20|0x0200) /* filter */
#define BIO_TYPE_DGRAM (21|0x0400|0x0100)
+#ifndef OPENSSL_NO_SCTP
+#define BIO_TYPE_DGRAM_SCTP (24|0x0400|0x0100)
+#endif
+#define BIO_TYPE_ASN1 (22|0x0200) /* filter */
+#define BIO_TYPE_COMP (23|0x0200) /* filter */
#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
#define BIO_TYPE_FILTER 0x0200
/* dgram BIO stuff */
#define BIO_CTRL_DGRAM_CONNECT 31 /* BIO dgram special */
#define BIO_CTRL_DGRAM_SET_CONNECTED 32 /* allow for an externally
- * connected socket to be
- * passed in */
+ * connected socket to be
+ * passed in */
#define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33 /* setsockopt, essentially */
#define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34 /* getsockopt, essentially */
#define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35 /* setsockopt, essentially */
#define BIO_CTRL_DGRAM_QUERY_MTU 40 /* as kernel for current MTU */
#define BIO_CTRL_DGRAM_GET_MTU 41 /* get cached value for MTU */
#define BIO_CTRL_DGRAM_SET_MTU 42 /* set cached value for
- * MTU. want to use this
- * if asking the kernel
- * fails */
+ * MTU. want to use this
+ * if asking the kernel
+ * fails */
#define BIO_CTRL_DGRAM_MTU_EXCEEDED 43 /* check whether the MTU
- * was exceed in the
- * previous write
- * operation */
+ * was exceed in the
+ * previous write
+ * operation */
+#define BIO_CTRL_DGRAM_GET_PEER 46
#define BIO_CTRL_DGRAM_SET_PEER 44 /* Destination for the data */
+#define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT 45 /* Next DTLS handshake timeout to
+ * adjust socket timeouts */
+
+#ifndef OPENSSL_NO_SCTP
+/* SCTP stuff */
+#define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE 50
+#define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY 51
+#define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY 52
+#define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD 53
+#define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO 60
+#define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO 61
+#define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO 62
+#define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO 63
+#define BIO_CTRL_DGRAM_SCTP_GET_PRINFO 64
+#define BIO_CTRL_DGRAM_SCTP_SET_PRINFO 65
+#define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN 70
+#endif
/* modifiers */
#define BIO_FP_READ 0x02
typedef struct bio_f_buffer_ctx_struct
{
+ /* Buffers are setup like this:
+ *
+ * <---------------------- size ----------------------->
+ * +---------------------------------------------------+
+ * | consumed | remaining | free space |
+ * +---------------------------------------------------+
+ * <-- off --><------- len ------->
+ */
+
/* BIO *bio; */ /* this is now in the BIO struct */
int ibuf_size; /* how big is the input buffer */
int obuf_size; /* how big is the output buffer */
int obuf_off; /* write/read offset */
} BIO_F_BUFFER_CTX;
+/* Prefix and suffix callback in ASN1 BIO */
+typedef int asn1_ps_func(BIO *b, unsigned char **pbuf, int *plen, void *parg);
+
+#ifndef OPENSSL_NO_SCTP
+/* SCTP parameter structs */
+struct bio_dgram_sctp_sndinfo
+ {
+ uint16_t snd_sid;
+ uint16_t snd_flags;
+ uint32_t snd_ppid;
+ uint32_t snd_context;
+ };
+
+struct bio_dgram_sctp_rcvinfo
+ {
+ uint16_t rcv_sid;
+ uint16_t rcv_ssn;
+ uint16_t rcv_flags;
+ uint32_t rcv_ppid;
+ uint32_t rcv_tsn;
+ uint32_t rcv_cumtsn;
+ uint32_t rcv_context;
+ };
+
+struct bio_dgram_sctp_prinfo
+ {
+ uint16_t pr_policy;
+ uint32_t pr_value;
+ };
+#endif
+
/* connect BIO stuff */
#define BIO_CONN_S_BEFORE 1
#define BIO_CONN_S_GET_IP 2
#define BIO_C_NWRITE0 145
#define BIO_C_NWRITE 146
#define BIO_C_RESET_READ_REQUEST 147
+#define BIO_C_SET_MD_CTX 148
+
+#define BIO_C_SET_PREFIX 149
+#define BIO_C_GET_PREFIX 150
+#define BIO_C_SET_SUFFIX 151
+#define BIO_C_GET_SUFFIX 152
+#define BIO_C_SET_EX_ARG 153
+#define BIO_C_GET_EX_ARG 154
#define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg)
#define BIO_get_app_data(s) BIO_get_ex_data(s,0)
#define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)
#define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)
#define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2)
-#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3)
+#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3,0)
#define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
#define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name)
#define BIO_get_accept_port(b) BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0)
/* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */
-#define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?"a":NULL)
+#define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?(void *)"a":NULL)
#define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio)
#define BIO_BIND_NORMAL 0
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)
#define BIO_dgram_send_timedout(b) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)
+#define BIO_dgram_get_peer(b,peer) \
+ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer)
#define BIO_dgram_set_peer(b,peer) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
unsigned long BIO_number_read(BIO *bio);
unsigned long BIO_number_written(BIO *bio);
+/* For BIO_f_asn1() */
+int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix,
+ asn1_ps_func *prefix_free);
+int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix,
+ asn1_ps_func **pprefix_free);
+int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix,
+ asn1_ps_func *suffix_free);
+int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix,
+ asn1_ps_func **psuffix_free);
+
# ifndef OPENSSL_NO_FP_API
BIO_METHOD *BIO_s_file(void );
BIO *BIO_new_file(const char *filename, const char *mode);
BIO_METHOD *BIO_f_nbio_test(void);
#ifndef OPENSSL_NO_DGRAM
BIO_METHOD *BIO_s_datagram(void);
+#ifndef OPENSSL_NO_SCTP
+BIO_METHOD *BIO_s_datagram_sctp(void);
+#endif
#endif
/* BIO_METHOD *BIO_f_ber(void); */
BIO *BIO_new_socket(int sock, int close_flag);
BIO *BIO_new_dgram(int fd, int close_flag);
+#ifndef OPENSSL_NO_SCTP
+BIO *BIO_new_dgram_sctp(int fd, int close_flag);
+int BIO_dgram_is_sctp(BIO *bio);
+int BIO_dgram_sctp_notification_cb(BIO *b,
+ void (*handle_notifications)(BIO *bio, void *context, void *buf),
+ void *context);
+int BIO_dgram_sctp_wait_for_dry(BIO *b);
+int BIO_dgram_sctp_msg_waiting(BIO *b);
+#endif
BIO *BIO_new_fd(int fd, int close_flag);
BIO *BIO_new_connect(char *host_port);
BIO *BIO_new_accept(char *host_port);
projects / openssl.git / blobdiff