Add binding support to libradius(3).
Submitted by: Sergey Matveychuk <sem33@yandex-team.ru> Approved by: ae (mentor) MFC after: 2 weeks
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=228730
@ -36,6 +36,7 @@ MAN= libradius.3 radius.conf.5
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MLINKS+=libradius.3 rad_acct_open.3 \
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libradius.3 rad_add_server.3 \
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libradius.3 rad_auth_open.3 \
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libradius.3 rad_bind_to.3 \
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libradius.3 rad_close.3 \
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libradius.3 rad_config.3 \
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libradius.3 rad_continue_send_request.3 \
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@ -91,6 +91,8 @@
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.Fn rad_server_open "int fd"
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.Ft "const char *"
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.Fn rad_server_secret "struct rad_handle *h"
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.Ft "void"
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.Fn rad_bind_to "struct rad_handle *h" "in_addr_t addr"
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.Ft u_char *
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.Fn rad_demangle "struct rad_handle *h" "const void *mangled" "size_t mlen"
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.Ft u_char *
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@ -431,6 +433,10 @@ returns the secret shared with the current RADIUS server according to the
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supplied rad_handle.
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.Pp
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The
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.Fn rad_bind_to
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assigns a source address for all requests to the current RADIUS server.
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.Pp
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The
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.Fn rad_demangle
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function demangles attributes containing passwords and MS-CHAPv1 MPPE-Keys.
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The return value is
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@ -756,9 +756,16 @@ rad_create_request(struct rad_handle *h, int code)
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clear_password(h);
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h->authentic_pos = 0;
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h->out_created = 1;
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h->bindto = INADDR_ANY;
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return 0;
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}
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void
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rad_bind_to(struct rad_handle *h, in_addr_t addr)
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{
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h->bindto = addr;
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}
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int
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rad_create_response(struct rad_handle *h, int code)
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{
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@ -857,7 +864,7 @@ rad_init_send_request(struct rad_handle *h, int *fd, struct timeval *tv)
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memset(&sin, 0, sizeof sin);
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sin.sin_len = sizeof sin;
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sin.sin_family = AF_INET;
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sin.sin_addr.s_addr = INADDR_ANY;
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sin.sin_addr.s_addr = h->bindto;
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sin.sin_port = htons(0);
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if (bind(h->fd, (const struct sockaddr *)&sin,
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sizeof sin) == -1) {
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@ -195,6 +195,7 @@ struct rad_handle *rad_acct_open(void);
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int rad_add_server(struct rad_handle *,
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const char *, int, const char *, int, int);
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struct rad_handle *rad_auth_open(void);
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void rad_bind_to(struct rad_handle *, in_addr_t);
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void rad_close(struct rad_handle *);
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int rad_config(struct rad_handle *, const char *);
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int rad_continue_send_request(struct rad_handle *, int,
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@ -92,6 +92,7 @@ struct rad_handle {
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int try; /* How many requests we've sent */
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int srv; /* Server number we did last */
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int type; /* Handle type */
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in_addr_t bindto; /* Bind to address */
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};
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struct vendor_attribute {
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