A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

l2tp: ignore L2TP_ATTR_DATA_SEQ netlink attribute

Browse source 
The value of this attribute is never used.

Signed-off-by: Guillaume Nault <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Guillaume Nault 2018-07-27 10:59:57 +02:00 • committed by David S. Miller
commit 3ae5536b80
4 changed files with 5 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

8
net/l2tp/l2tp_core.h
View file

@ -45,10 +45,6 @@ struct l2tp_tunnel;
*/
struct l2tp_session_cfg {
enum l2tp_pwtype pw_type;
unsigned int data_seq:2; /* data sequencing level
* 0 => none, 1 => IP only,
* 2 => all
*/
unsigned int recv_seq:1; /* expect receive packets with
* sequence numbers? */
unsigned int send_seq:1; /* send packets with sequence
@ -99,10 +95,6 @@ struct l2tp_session {
char name[32]; /* for logging */
char ifname[IFNAMSIZ];
unsigned int data_seq:2; /* data sequencing level
* 0 => none, 1 => IP only,
* 2 => all
*/
unsigned int recv_seq:1; /* expect receive packets with
* sequence numbers? */
unsigned int send_seq:1; /* send packets with sequence

4
net/l2tp/l2tp_debugfs.c
View file

@ -191,12 +191,10 @@ static void l2tp_dfs_seq_session_show(struct seq_file *m, void *v)
if (session->send_seq || session->recv_seq)
seq_printf(m, " nr %hu, ns %hu\n", session->nr, session->ns);
seq_printf(m, " refcnt %d\n", refcount_read(&session->ref_count));
seq_printf(m, " config %d/%d/%c/%c/%s/%s %08x %u\n",
seq_printf(m, " config %d/%d/%c/%c/-/%s %08x %u\n",
session->mtu, session->mru,
session->recv_seq ? 'R' : '-',
session->send_seq ? 'S' : '-',
session->data_seq == 1 ? "IPSEQ" :
session->data_seq == 2 ? "DATASEQ" : "-",
session->lns_mode ? "LNS" : "LAC",
session->debug,
jiffies_to_msecs(session->reorder_timeout));

6
net/l2tp/l2tp_netlink.c
View file

@ -560,9 +560,6 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf
}
if (tunnel->version > 2) {
if (info->attrs[L2TP_ATTR_DATA_SEQ])
cfg.data_seq = nla_get_u8(info->attrs[L2TP_ATTR_DATA_SEQ]);
if (info->attrs[L2TP_ATTR_L2SPEC_TYPE]) {
cfg.l2specific_type = nla_get_u8(info->attrs[L2TP_ATTR_L2SPEC_TYPE]);
if (cfg.l2specific_type != L2TP_L2SPECTYPE_DEFAULT &&
@ -693,9 +690,6 @@ static int l2tp_nl_cmd_session_modify(struct sk_buff *skb, struct genl_info *inf
if (info->attrs[L2TP_ATTR_DEBUG])
session->debug = nla_get_u32(info->attrs[L2TP_ATTR_DEBUG]);
if (info->attrs[L2TP_ATTR_DATA_SEQ])
session->data_seq = nla_get_u8(info->attrs[L2TP_ATTR_DATA_SEQ]);
if (info->attrs[L2TP_ATTR_RECV_SEQ])
session->recv_seq = nla_get_u8(info->attrs[L2TP_ATTR_RECV_SEQ]);