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authorArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-22 04:30:44 -0300
committerArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-22 04:30:44 -0300
commit590232a7150674b2036291eaefce085f3f9659c8 (patch)
treef14ca696cc9eead769933d24d04105928260f028 /net/llc/af_llc.c
parent54fb7f25f19a4539d3ec012e410439913650dc06 (diff)
downloadop-kernel-dev-590232a7150674b2036291eaefce085f3f9659c8.zip
op-kernel-dev-590232a7150674b2036291eaefce085f3f9659c8.tar.gz
[LLC]: Add sysctl support for the LLC timeouts
Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/llc/af_llc.c')
-rw-r--r--net/llc/af_llc.c47
1 files changed, 35 insertions, 12 deletions
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 95444f2..ef12534 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -877,22 +877,22 @@ static int llc_ui_setsockopt(struct socket *sock, int level, int optname,
case LLC_OPT_ACK_TMR_EXP:
if (opt > LLC_OPT_MAX_ACK_TMR_EXP)
goto out;
- llc->ack_timer.expire = opt;
+ llc->ack_timer.expire = opt * HZ;
break;
case LLC_OPT_P_TMR_EXP:
if (opt > LLC_OPT_MAX_P_TMR_EXP)
goto out;
- llc->pf_cycle_timer.expire = opt;
+ llc->pf_cycle_timer.expire = opt * HZ;
break;
case LLC_OPT_REJ_TMR_EXP:
if (opt > LLC_OPT_MAX_REJ_TMR_EXP)
goto out;
- llc->rej_sent_timer.expire = opt;
+ llc->rej_sent_timer.expire = opt * HZ;
break;
case LLC_OPT_BUSY_TMR_EXP:
if (opt > LLC_OPT_MAX_BUSY_TMR_EXP)
goto out;
- llc->busy_state_timer.expire = opt;
+ llc->busy_state_timer.expire = opt * HZ;
break;
case LLC_OPT_TX_WIN:
if (opt > LLC_OPT_MAX_WIN)
@@ -942,17 +942,17 @@ static int llc_ui_getsockopt(struct socket *sock, int level, int optname,
goto out;
switch (optname) {
case LLC_OPT_RETRY:
- val = llc->n2; break;
+ val = llc->n2; break;
case LLC_OPT_SIZE:
- val = llc->n1; break;
+ val = llc->n1; break;
case LLC_OPT_ACK_TMR_EXP:
- val = llc->ack_timer.expire; break;
+ val = llc->ack_timer.expire / HZ; break;
case LLC_OPT_P_TMR_EXP:
- val = llc->pf_cycle_timer.expire; break;
+ val = llc->pf_cycle_timer.expire / HZ; break;
case LLC_OPT_REJ_TMR_EXP:
- val = llc->rej_sent_timer.expire; break;
+ val = llc->rej_sent_timer.expire / HZ; break;
case LLC_OPT_BUSY_TMR_EXP:
- val = llc->busy_state_timer.expire; break;
+ val = llc->busy_state_timer.expire / HZ; break;
case LLC_OPT_TX_WIN:
val = llc->k; break;
case LLC_OPT_RX_WIN:
@@ -999,6 +999,13 @@ static struct proto_ops llc_ui_ops = {
extern void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb);
extern void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb);
+static char llc_proc_err_msg[] __initdata =
+ KERN_CRIT "LLC: Unable to register the proc_fs entries\n";
+static char llc_sysctl_err_msg[] __initdata =
+ KERN_CRIT "LLC: Unable to register the sysctl entries\n";
+static char llc_sock_err_msg[] __initdata =
+ KERN_CRIT "LLC: Unable to register the network family\n";
+
static int __init llc2_init(void)
{
int rc = proto_register(&llc_proto, 0);
@@ -1010,13 +1017,28 @@ static int __init llc2_init(void)
llc_station_init();
llc_ui_sap_last_autoport = LLC_SAP_DYN_START;
rc = llc_proc_init();
- if (rc != 0)
+ if (rc != 0) {
+ printk(llc_proc_err_msg);
goto out_unregister_llc_proto;
- sock_register(&llc_ui_family_ops);
+ }
+ rc = llc_sysctl_init();
+ if (rc) {
+ printk(llc_sysctl_err_msg);
+ goto out_proc;
+ }
+ rc = sock_register(&llc_ui_family_ops);
+ if (rc) {
+ printk(llc_sock_err_msg);
+ goto out_sysctl;
+ }
llc_add_pack(LLC_DEST_SAP, llc_sap_handler);
llc_add_pack(LLC_DEST_CONN, llc_conn_handler);
out:
return rc;
+out_sysctl:
+ llc_sysctl_exit();
+out_proc:
+ llc_proc_exit();
out_unregister_llc_proto:
proto_unregister(&llc_proto);
goto out;
@@ -1029,6 +1051,7 @@ static void __exit llc2_exit(void)
llc_remove_pack(LLC_DEST_CONN);
sock_unregister(PF_LLC);
llc_proc_exit();
+ llc_sysctl_exit();
proto_unregister(&llc_proto);
}
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