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Add documentation to struct rc4_context.
[paraslash.git]
/
net.h
diff --git
a/net.h
b/net.h
index 8ec9fa52b9e4a05d259a820e82de56a584351ead..15412586583ae9398090f98a8bfee83b59a09d59 100644
(file)
--- a/
net.h
+++ b/
net.h
@@
-25,6
+25,14
@@
#endif
/** \endcond */
#endif
/** \endcond */
+
+/**
+ * Functions to parse and validate (parts of) URLs.
+ */
+extern char *parse_cidr(const char *cidr,
+ char *addr, ssize_t addrlen, int32_t *netmask);
+extern char *parse_url(const char *url,
+ char *host, ssize_t hostlen, int32_t *port);
/**
* Ensure that string conforms to the IPv4 address format.
*
/**
* Ensure that string conforms to the IPv4 address format.
*
@@
-39,6
+47,21
@@
_static_inline_ bool is_valid_ipv4_address(const char *address)
return inet_pton(AF_INET, address, &test_it) != 0;
}
return inet_pton(AF_INET, address, &test_it) != 0;
}
+/**
+ * Ensure that string conforms to IPv6 address format.
+ *
+ * \param address The address string to check.
+ *
+ * \return 1 if string has a valid IPv6 address syntax, 0 if not.
+ * \sa RFC 4291
+ */
+_static_inline_ bool is_valid_ipv6_address(const char *address)
+{
+ struct in6_addr test_it;
+
+ return inet_pton(AF_INET6, address, &test_it) != 0;
+}
+
/**
* Generic socket creation (passive and active sockets).
*/
/**
* Generic socket creation (passive and active sockets).
*/
@@
-57,15
+80,13
@@
extern int para_listen(unsigned l3type, unsigned l4type, unsigned short port);
extern char *local_name(int sockfd);
extern char *remote_name(int sockfd);
extern char *local_name(int sockfd);
extern char *remote_name(int sockfd);
-/** used to crypt the communication between para_server and para_client */
-typedef void crypt_function(unsigned long len,
- const unsigned char *indata, unsigned char *outdata, void *private_data);
-
-int send_buffer(int, const char *);
int send_bin_buffer(int, const char *, size_t);
int send_bin_buffer(int, const char *, size_t);
+int send_buffer(int, const char *);
__printf_2_3 int send_va_buffer(int fd, const char *fmt, ...);
__printf_2_3 int send_va_buffer(int fd, const char *fmt, ...);
-int recv_buffer(int fd, char *buf, size_t size);
+
int recv_bin_buffer(int fd, char *buf, size_t size);
int recv_bin_buffer(int fd, char *buf, size_t size);
+int recv_buffer(int fd, char *buf, size_t size);
+
int para_accept(int, void *addr, socklen_t size);
int create_local_socket(const char *name, struct sockaddr_un *unix_addr,
mode_t mode);
int para_accept(int, void *addr, socklen_t size);
int create_local_socket(const char *name, struct sockaddr_un *unix_addr,
mode_t mode);
@@
-73,6
+94,3
@@
int create_remote_socket(const char *name);
int recv_cred_buffer(int, char *, size_t);
ssize_t send_cred_buffer(int, char*);
int recv_pattern(int fd, const char *pattern, size_t bufsize);
int recv_cred_buffer(int, char *, size_t);
ssize_t send_cred_buffer(int, char*);
int recv_pattern(int fd, const char *pattern, size_t bufsize);
-void enable_crypt(int fd, crypt_function *recv_f, crypt_function *send_f,
- void *private_data);
-void disable_crypt(int fd);