Партнёры:
Хостинг:
krb5_address krb5_addresses krb5_sockaddr2address krb5_sockaddr2port krb5_addr2sockaddr krb5_max_sockaddr_size krb5_sockaddr_uninteresting krb5_h_addr2sockaddr krb5_h_addr2addr krb5_anyaddr krb5_print_address krb5_parse_address krb5_address_order krb5_address_compare krb5_address_search krb5_free_address krb5_free_addresses krb5_copy_address krb5_copy_addresses krb5_append_addresses krb5_make_addrport - mange addresses in Kerberos.
Kerberos 5 Library (libkrb5, -lkrb5)
krb5_error_code Fo krb5_sockaddr2address Fa krb5_context context Fa const struct sockaddr *sa Fa krb5_address *addr Fc Ft krb5_error_code Fo krb5_sockaddr2port Fa krb5_context context Fa const struct sockaddr *sa Fa int16_t *port Fc Ft krb5_error_code Fo krb5_addr2sockaddr Fa krb5_context context Fa const krb5_address *addr Fa struct sockaddr *sa Fa krb5_socklen_t *sa_size Fa int port Fc Ft size_t Fo krb5_max_sockaddr_size Fa void Fc Ft krb5_boolean Fo krb5_sockaddr_uninteresting Fa const struct sockaddr *sa Fc Ft krb5_error_code Fo krb5_h_addr2sockaddr Fa krb5_context context Fa int af Fa const char *addr Fa struct sockaddr *sa Fa krb5_socklen_t *sa_size Fa int port Fc Ft krb5_error_code Fo krb5_h_addr2addr Fa krb5_context context Fa int af Fa const char *haddr Fa krb5_address *addr Fc Ft krb5_error_code Fo krb5_anyaddr Fa krb5_context context Fa int af Fa struct sockaddr *sa Fa krb5_socklen_t *sa_size Fa int port Fc Ft krb5_error_code Fo krb5_print_address Fa const krb5_address *addr Fa char *str Fa size_t len Fa size_t *ret_len Fc Ft krb5_error_code Fo krb5_parse_address Fa krb5_context context Fa const char *string Fa krb5_addresses *addresses Fc Ft int Fo krb5_address_order Fa krb5_context context Fa const krb5_address *addr1 Fa const krb5_address *addr2 Fc Ft krb5_boolean Fo krb5_address_compare Fa krb5_context context Fa const krb5_address *addr1 Fa const krb5_address *addr2 Fc Ft krb5_boolean Fo krb5_address_search Fa krb5_context context Fa const krb5_address *addr Fa const krb5_addresses *addrlist Fc Ft krb5_error_code Fo krb5_free_address Fa krb5_context context Fa krb5_address *address Fc Ft krb5_error_code Fo krb5_free_addresses Fa krb5_context context Fa krb5_addresses *addresses Fc Ft krb5_error_code Fo krb5_copy_address Fa krb5_context context Fa const krb5_address *inaddr Fa krb5_address *outaddr Fc Ft krb5_error_code Fo krb5_copy_addresses Fa krb5_context context Fa const krb5_addresses *inaddr Fa krb5_addresses *outaddr Fc Ft krb5_error_code Fo krb5_append_addresses Fa krb5_context context Fa krb5_addresses *dest Fa const krb5_addresses *source Fc Ft krb5_error_code Fo krb5_make_addrport Fa krb5_context context Fa krb5_address **res Fa const krb5_address *addr Fa int16_t port Fc
The krb5_addresses structure holds a set of krb5_address:es.
krb5_sockaddr2address ();
stores a address a
struct sockaddr
Fa sa
in the krb5_address
Fa addr .
krb5_sockaddr2port ();
extracts a
Fa port
(if possible) from a
struct sockaddr
Fa sa .
krb5_addr2sockaddr ();
sets the
struct sockaddr
Fa sockaddr
from
Fa addr
and
Fa port .
Fa Sa_size
should be initially contain the size of the
Fa sa ,
and after the call, it will contain the actual length of the address.
krb5_max_sockaddr_size ();
returns the max size of the
struct sockaddr
that the Kerberos library will return.
krb5_sockaddr_uninteresting ();
returns
TRUE
for all
Fa sa
that for that the kerberos library thinks are uninteresting.
One example are link local addresses.
krb5_h_addr2sockaddr ();
initializes a
struct sockaddr
Fa sa
from
Fa af
and the
struct hostent
(see
gethostbyname(3))
Fa h_addr_list
component.
Fa Sa_size
should be initially contain the size of the
Fa sa ,
and after the call, it will contain the actual length of the address.
Fa sa
argument.
krb5_h_addr2addr ();
works like
krb5_h_addr2sockaddr ();
with the exception that it operates on a
krb5_address
instead of a
struct sockaddr
krb5_anyaddr ();
fills in a
struct sockaddr
Fa sa
that can be used to
Xf bind 3
to.
Fa Sa_size
should be initially contain the size of the
Fa sa ,
and after the call, it will contain the actual length of the address.
krb5_print_address ();
prints the address in
Fa addr
to the a string
Fa string
that have the length
Fa len .
If
Fa ret_len
if not
NULL
it will be filled in length of the string.
krb5_parse_address ();
Returns the resolving a hostname in
Fa string
to the
krb5_addresses
Fa addresses .
krb5_address_order ();
compares to addresses
Fa addr1
and
Fa addr2
so that it can be used for sorting addresses. If the addresses are the
same address
Fa krb5_address_order will be return 0.
krb5_address_compare ();
compares the addresses
Fa addr1
and
Fa addr2 .
returns
TRUE
if the two addresses are the same.
krb5_address_search ();
checks if the address
Fa addr
is a member of the address set list
Fa addrlist .
krb5_free_address ();
frees the data stored in the
Fa address
that is alloced with any of the krb5_address functions.
krb5_free_addresses ();
frees the data stored in the
Fa addresses
that is alloced with any of the krb5_address functions.
krb5_copy_address ();
copies the content of address
Fa inaddr
to
Fa outaddr .
krb5_copy_addresses ();
copies the content of the address list
Fa inaddr
to
Fa outaddr .
krb5_append_addresses ();
adds the set of addresses in
Fa source
to
Fa dest .
While copying the addresses, duplicates are also sorted out.
krb5_make_addrport ();
allocates and creates an
krb5_address in
Fa res
of type KRB5_ADDRESS_ADDRPORT from
Fa ( addr , port ) .
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