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New function `krb5_auth_con_setaddrs_from_fd'

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2951 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-08-12 15:53:08 +00:00
parent 52384a9936
commit b95ad3c2ef
1 changed files with 36 additions and 0 deletions
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36
lib/krb5/auth_context.c
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@@ -133,6 +133,42 @@ krb5_auth_con_setaddrs(krb5_context context,
}
krb5_error_code
krb5_auth_con_setaddrs_from_fd (krb5_context context,
krb5_auth_context auth_context,
int fd)
{
krb5_address *lptr = NULL, *rptr = NULL;
krb5_address local_k_address, remote_k_address;
struct sockaddr_in local_addr, remote_addr;
int len;
if (auth_context->local_address == NULL) {
len = sizeof (local_addr);
if (getsockname (fd, (struct sockaddr *)&local_addr, &len) < 0)
return errno;
local_k_address.addr_type = AF_INET;
local_k_address.address.length = sizeof(local_addr.sin_addr);
local_k_address.address.data = &local_addr.sin_addr;
lptr = &local_k_address;
}
if (auth_context->remote_address == NULL) {
len = sizeof (remote_addr);
if (getpeername (fd, (struct sockaddr *)&remote_addr, &len) < 0)
return errno;
remote_k_address.addr_type = AF_INET;
remote_k_address.address.length = sizeof(remote_addr.sin_addr);
remote_k_address.address.data = &remote_addr.sin_addr;
rptr = &remote_k_address;
}
return krb5_auth_con_setaddrs (context,
auth_context,
lptr,
rptr);
}
krb5_error_code
krb5_auth_con_getaddrs(krb5_context context,
krb5_auth_context auth_context,