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s3: cli_send_mailslot -> cli_prep_mailslot

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This commit is contained in:
Volker Lendecke 2011-01-01 15:29:11 +01:00
parent bb6da9f06c
commit e0abc5c15f
1 changed files with 28 additions and 31 deletions
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59
source3/libsmb/clidgram.c
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@ -27,33 +27,21 @@
* cli_send_mailslot, send a mailslot for client code ...
*/
static bool cli_send_mailslot(struct messaging_context *msg_ctx,
bool unique, const char *mailslot,
static bool cli_prep_mailslot(bool unique, const char *mailslot,
uint16 priority,
char *buf, int len,
const char *srcname, int src_type,
const char *dstname, int dest_type,
const struct sockaddr_storage *dest_ss,
int dgm_id)
int dgm_id,
struct packet_struct *p)
{
struct packet_struct p;
struct dgram_packet *dgram = &p.packet.dgram;
struct dgram_packet *dgram = &p->packet.dgram;
char *ptr, *p2;
char tmp[4];
pid_t nmbd_pid;
char addr[INET6_ADDRSTRLEN];
if ((nmbd_pid = pidfile_pid("nmbd")) == 0) {
DEBUG(3, ("No nmbd found\n"));
return False;
}
if (dest_ss->ss_family != AF_INET) {
DEBUG(3, ("cli_send_mailslot: can't send to IPv6 address.\n"));
return false;
}
memset((char *)&p, '\0', sizeof(p));
ZERO_STRUCTP(p);
/*
* Next, build the DGRAM ...
@ -106,9 +94,9 @@ static bool cli_send_mailslot(struct messaging_context *msg_ctx,
dgram->datasize = PTR_DIFF(p2,ptr+4); /* +4 for tcp length. */
p.packet_type = DGRAM_PACKET;
p.ip = ((const struct sockaddr_in *)dest_ss)->sin_addr;
p.timestamp = time(NULL);
p->packet_type = DGRAM_PACKET;
p->ip = ((const struct sockaddr_in *)dest_ss)->sin_addr;
p->timestamp = time(NULL);
DEBUG(4,("send_mailslot: Sending to mailslot %s from %s ",
mailslot, nmb_namestr(&dgram->source_name)));
@ -116,10 +104,7 @@ static bool cli_send_mailslot(struct messaging_context *msg_ctx,
DEBUGADD(4,("to %s IP %s\n", nmb_namestr(&dgram->dest_name), addr));
return NT_STATUS_IS_OK(messaging_send_buf(msg_ctx,
pid_to_procid(nmbd_pid),
MSG_SEND_PACKET,
(uint8 *)&p, sizeof(p)));
return true;
}
static const char *mailslot_name(TALLOC_CTX *mem_ctx, struct in_addr dc_ip)
@ -144,14 +129,21 @@ bool send_getdc_request(TALLOC_CTX *mem_ctx,
enum ndr_err_code ndr_err;
DATA_BLOB blob;
struct dom_sid my_sid;
struct packet_struct p;
pid_t nmbd_pid;
ZERO_STRUCT(packet);
ZERO_STRUCT(my_sid);
if ((nmbd_pid = pidfile_pid("nmbd")) == 0) {
DEBUG(3, ("No nmbd found\n"));
return False;
}
if (dc_ss->ss_family != AF_INET) {
return false;
}
ZERO_STRUCT(packet);
ZERO_STRUCT(my_sid);
if (sid) {
my_sid = *sid;
}
@ -190,11 +182,16 @@ bool send_getdc_request(TALLOC_CTX *mem_ctx,
return false;
}
return cli_send_mailslot(msg_ctx,
false, NBT_MAILSLOT_NTLOGON, 0,
(char *)blob.data, blob.length,
global_myname(), 0, domain_name, 0x1c,
dc_ss, dgm_id);
if (!cli_prep_mailslot(false, NBT_MAILSLOT_NTLOGON, 0,
(char *)blob.data, blob.length,
global_myname(), 0, domain_name, 0x1c,
dc_ss, dgm_id, &p)) {
return false;
}
return NT_STATUS_IS_OK(messaging_send_buf(msg_ctx,
pid_to_procid(nmbd_pid),
MSG_SEND_PACKET,
(uint8 *)&p, sizeof(p)));
}
bool receive_getdc_response(TALLOC_CTX *mem_ctx,