admin/libiscsi
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

Add setters for TCP keepalive values

Browse Source 
This patch adds 3 functions to set the 3 keepalive values TCP_KEEPIDLE, TCP_KEEPCNT
and TCP_KEEPINTVL. The values have to be set after iscsi context creation and are
then configured on the socket on each new connection.
This commit is contained in:
Peter Lieven
2012-10-19 23:40:12 +02:00
parent abd20f3587
commit ad9cd56b2d
7 changed files with 57 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/iscsi-private.h
View File

@@ -86,6 +86,9 @@ struct iscsi_context {
int is_connected;
int tcp_user_timeout;
int tcp_keepcnt;
int tcp_keepintvl;
int tcp_keepidle;
int current_phase;
int next_phase;

22
include/iscsi.h
View File

@@ -974,6 +974,28 @@ iscsi_set_debug(struct iscsi_context *iscsi, int level);
EXTERN void
iscsi_set_tcp_user_timeout(struct iscsi_context *iscsi, int timeout_ms);
/*
* This function is to set the TCP_KEEPIDLE option. It has to be called after iscsi
* context creation.
*/
EXTERN void
iscsi_set_tcp_keepidle(struct iscsi_context *iscsi, int value);
/*
* This function is to set the TCP_KEEPCNT option. It has to be called after iscsi
* context creation.
*/
EXTERN void
iscsi_set_tcp_keepcnt(struct iscsi_context *iscsi, int value);
/*
* This function is to set the TCP_KEEPINTVL option. It has to be called after iscsi
* context creation.
*/
EXTERN void
iscsi_set_tcp_keepintvl(struct iscsi_context *iscsi, int value);
#ifdef __cplusplus
}
#endif