diff options
author | Andrew Bartlett <abartlet@samba.org> | 2006-11-07 06:59:56 +0000 |
---|---|---|
committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:25:03 -0500 |
commit | 3c1e780ec7e16dc6667402bbc65708bf9a5c062f (patch) | |
tree | 2102bb577ea9f00751b8c869b0a5c756fc2ae8e5 /source4/kdc/kdc.c | |
parent | 8b91594e0936bbaedf5430406fcf8df3ea406c10 (diff) | |
download | samba-3c1e780ec7e16dc6667402bbc65708bf9a5c062f.tar.gz samba-3c1e780ec7e16dc6667402bbc65708bf9a5c062f.tar.bz2 samba-3c1e780ec7e16dc6667402bbc65708bf9a5c062f.zip |
r19604: This is a massive commit, and I appologise in advance for it's size.
This merges Samba4 with lorikeet-heimdal, which itself has been
tracking Heimdal CVS for the past couple of weeks.
This is such a big change because Heimdal reorganised it's internal
structures, with the mechglue merge, and because many of our 'wishes' have been granted: we now have DCE_STYLE GSSAPI, send_to_kdc hooks and many other features merged into the mainline code. We have adapted to upstream's choice of API in these cases.
In gensec_gssapi and gensec_krb5, we either expect a valid PAC, or NO
PAC. This matches windows behavour. We also have an option to
require the PAC to be present (which allows us to automate the testing
of this code).
This also includes a restructure of how the kerberos dependencies are
handled, due to the fallout of the merge.
Andrew Bartlett
(This used to be commit 4826f1735197c2a471d771495e6d4c1051b4c471)
Diffstat (limited to 'source4/kdc/kdc.c')
-rw-r--r-- | source4/kdc/kdc.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/source4/kdc/kdc.c b/source4/kdc/kdc.c index 5da6be6eca..7d6155e1c0 100644 --- a/source4/kdc/kdc.c +++ b/source4/kdc/kdc.c @@ -49,7 +49,8 @@ typedef BOOL (*kdc_process_fn_t)(struct kdc_server *kdc, DATA_BLOB *input, DATA_BLOB *reply, struct socket_address *peer_addr, - struct socket_address *my_addr); + struct socket_address *my_addr, + int datagram); /* hold information about one kdc socket */ struct kdc_socket { @@ -157,7 +158,8 @@ static void kdc_recv_handler(struct kdc_socket *kdc_socket) tmp_ctx, &blob, &reply, - src, my_addr); + src, my_addr, + 1 /* Datagram */); if (!ret) { talloc_free(tmp_ctx); return; @@ -240,7 +242,8 @@ static NTSTATUS kdc_tcp_recv(void *private, DATA_BLOB blob) &input, &reply, src_addr, - my_addr); + my_addr, + 0 /* Not datagram */); if (!ret) { talloc_free(tmp_ctx); return NT_STATUS_INTERNAL_ERROR; @@ -306,10 +309,12 @@ static BOOL kdc_process(struct kdc_server *kdc, DATA_BLOB *input, DATA_BLOB *reply, struct socket_address *peer_addr, - struct socket_address *my_addr) + struct socket_address *my_addr, + int datagram_reply) { int ret; krb5_data k5_reply; + krb5_data_zero(&k5_reply); DEBUG(10,("Received KDC packet of length %lu from %s:%d\n", (long)input->length - 4, peer_addr->addr, peer_addr->port)); @@ -319,13 +324,18 @@ static BOOL kdc_process(struct kdc_server *kdc, input->data, input->length, &k5_reply, peer_addr->addr, - peer_addr->sockaddr); + peer_addr->sockaddr, + datagram_reply); if (ret == -1) { *reply = data_blob(NULL, 0); return False; } - *reply = data_blob_talloc(mem_ctx, k5_reply.data, k5_reply.length); - krb5_data_free(&k5_reply); + if (k5_reply.length) { + *reply = data_blob_talloc(mem_ctx, k5_reply.data, k5_reply.length); + krb5_free_data_contents(kdc->smb_krb5_context->krb5_context, &k5_reply); + } else { + *reply = data_blob(NULL, 0); + } return True; } |