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controls: add stups for GET_PUBLIC_IP_INFO, GET_IFACES and SET_IFACE_LINK_STATE

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metze

(This used to be ctdb commit a2c9e4578e149eccb2c6183f64a6b657eb95c5e1)
This commit is contained in:
Stefan Metzmacher 2009-12-16 14:40:21 +01:00
parent 37880b0d0a
commit 32d00d0a0d
4 changed files with 109 additions and 0 deletions
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25
ctdb/client/ctdb_client.c
View File

@ -2389,6 +2389,31 @@ int ctdb_ctrl_get_public_ipsv4(struct ctdb_context *ctdb,
return 0;
}
int ctdb_ctrl_get_public_ip_info(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
const ctdb_sock_addr *addr,
struct ctdb_control_public_ip_info **info)
{
return -1;
}
int ctdb_ctrl_get_ifaces(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
struct ctdb_control_get_ifaces **ifaces)
{
return -1;
}
int ctdb_ctrl_set_iface_link(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
const struct ctdb_control_iface_info *info)
{
return -1;
}
/*
set/clear the permanent disabled bit on a remote node
*/

50
ctdb/include/ctdb_private.h
View File

@ -638,6 +638,9 @@ enum ctdb_controls {CTDB_CONTROL_PROCESS_EXISTS = 0,
CTDB_CONTROL_GET_DB_SEQNUM = 120,
CTDB_CONTROL_DB_SET_HEALTHY = 121,
CTDB_CONTROL_DB_GET_HEALTH = 122,
CTDB_CONTROL_GET_PUBLIC_IP_INFO = 123,
CTDB_CONTROL_GET_IFACES = 124,
CTDB_CONTROL_SET_IFACE_LINK_STATE = 125,
};
/*
@ -1320,6 +1323,53 @@ int ctdb_ctrl_get_public_ipsv4(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx, struct ctdb_all_public_ips **ips);
#ifdef IFNAMSIZ
#define CTDB_IFACE_SIZE IFNAMSIZ
#else
#define CTDB_IFACE_SIZE 16
#endif
struct ctdb_control_iface_info {
char name[CTDB_IFACE_SIZE+2];
uint16_t link_state;
uint32_t references;
};
struct ctdb_control_public_ip_info {
struct ctdb_public_ip ip;
uint32_t active_idx;
uint32_t num;
struct ctdb_control_iface_info ifaces[1];
};
struct ctdb_control_get_ifaces {
uint32_t num;
struct ctdb_control_iface_info ifaces[1];
};
int32_t ctdb_control_get_public_ip_info(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA indata,
TDB_DATA *outdata);
int32_t ctdb_control_get_ifaces(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA *outdata);
int32_t ctdb_control_set_iface_link(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA indata);
int ctdb_ctrl_get_public_ip_info(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
const ctdb_sock_addr *addr,
struct ctdb_control_public_ip_info **info);
int ctdb_ctrl_get_ifaces(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
struct ctdb_control_get_ifaces **ifaces);
int ctdb_ctrl_set_iface_link(struct ctdb_context *ctdb,
struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
const struct ctdb_control_iface_info *info);
/* from takeover/system.c */
uint32_t uint16_checksum(uint16_t *data, size_t n);

12
ctdb/server/ctdb_control.c
View File

@ -568,6 +568,18 @@ static int32_t ctdb_control_dispatch(struct ctdb_context *ctdb,
CHECK_CONTROL_DATA_SIZE(sizeof(uint32_t));
return ctdb_control_db_get_health(ctdb, indata, outdata);
case CTDB_CONTROL_GET_PUBLIC_IP_INFO:
CHECK_CONTROL_DATA_SIZE(sizeof(ctdb_sock_addr));
return ctdb_control_get_public_ip_info(ctdb, c, indata, outdata);
case CTDB_CONTROL_GET_IFACES:
CHECK_CONTROL_DATA_SIZE(0);
return ctdb_control_get_ifaces(ctdb, c, outdata);
case CTDB_CONTROL_SET_IFACE_LINK_STATE:
CHECK_CONTROL_DATA_SIZE(sizeof(struct ctdb_control_iface_info));
return ctdb_control_set_iface_link(ctdb, c, indata);
default:
DEBUG(DEBUG_CRIT,(__location__ " Unknown CTDB control opcode %u\n", opcode));
return -1;

22
ctdb/server/ctdb_takeover.c
View File

@ -1730,6 +1730,28 @@ int32_t ctdb_control_get_public_ipsv4(struct ctdb_context *ctdb,
return 0;
}
int32_t ctdb_control_get_public_ip_info(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA indata,
TDB_DATA *outdata)
{
return -1;
}
int32_t ctdb_control_get_ifaces(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA *outdata)
{
return -1;
}
int32_t ctdb_control_set_iface_link(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA indata)
{
return -1;
}
/*
structure containing the listening socket and the list of tcp connections