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-rw-r--r--net/ax25/ax25_ip.c4
-rw-r--r--net/ax25/ax25_route.c19
-rw-r--r--net/can/bcm.c27
-rw-r--r--net/ceph/messenger.c5
-rw-r--r--net/ipv4/gre_demux.c17
-rw-r--r--net/ipv4/ip_gre.c9
-rw-r--r--net/ipv4/ip_tunnel.c8
-rw-r--r--net/ipv6/addrconf.c6
-rw-r--r--net/ipv6/ip6_gre.c4
-rw-r--r--net/mac80211/cfg.c4
-rw-r--r--net/mac80211/rx.c6
-rw-r--r--net/sctp/ipv6.c3
-rw-r--r--net/sctp/protocol.c3
-rw-r--r--net/sctp/sm_make_chunk.c11
-rw-r--r--net/sctp/stream.c58
-rw-r--r--net/wireless/nl80211.c2
-rw-r--r--net/wireless/reg.c13
17 files changed, 123 insertions, 76 deletions
diff --git a/net/ax25/ax25_ip.c b/net/ax25/ax25_ip.c
index 70417e9b932d..314bbc8010fb 100644
--- a/net/ax25/ax25_ip.c
+++ b/net/ax25/ax25_ip.c
@@ -114,6 +114,7 @@ netdev_tx_t ax25_ip_xmit(struct sk_buff *skb)
dst = (ax25_address *)(bp + 1);
src = (ax25_address *)(bp + 8);
+ ax25_route_lock_use();
route = ax25_get_route(dst, NULL);
if (route) {
digipeat = route->digipeat;
@@ -206,9 +207,8 @@ netdev_tx_t ax25_ip_xmit(struct sk_buff *skb)
ax25_queue_xmit(skb, dev);
put:
- if (route)
- ax25_put_route(route);
+ ax25_route_lock_unuse();
return NETDEV_TX_OK;
}
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index a0eff323af12..66f74c85cf6b 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -40,7 +40,7 @@
#include <linux/export.h>
static ax25_route *ax25_route_list;
-static DEFINE_RWLOCK(ax25_route_lock);
+DEFINE_RWLOCK(ax25_route_lock);
void ax25_rt_device_down(struct net_device *dev)
{
@@ -335,6 +335,7 @@ const struct seq_operations ax25_rt_seqops = {
* Find AX.25 route
*
* Only routes with a reference count of zero can be destroyed.
+ * Must be called with ax25_route_lock read locked.
*/
ax25_route *ax25_get_route(ax25_address *addr, struct net_device *dev)
{
@@ -342,7 +343,6 @@ ax25_route *ax25_get_route(ax25_address *addr, struct net_device *dev)
ax25_route *ax25_def_rt = NULL;
ax25_route *ax25_rt;
- read_lock(&ax25_route_lock);
/*
* Bind to the physical interface we heard them on, or the default
* route if none is found;
@@ -365,11 +365,6 @@ ax25_route *ax25_get_route(ax25_address *addr, struct net_device *dev)
if (ax25_spe_rt != NULL)
ax25_rt = ax25_spe_rt;
- if (ax25_rt != NULL)
- ax25_hold_route(ax25_rt);
-
- read_unlock(&ax25_route_lock);
-
return ax25_rt;
}
@@ -400,9 +395,12 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr)
ax25_route *ax25_rt;
int err = 0;
- if ((ax25_rt = ax25_get_route(addr, NULL)) == NULL)
+ ax25_route_lock_use();
+ ax25_rt = ax25_get_route(addr, NULL);
+ if (!ax25_rt) {
+ ax25_route_lock_unuse();
return -EHOSTUNREACH;
-
+ }
if ((ax25->ax25_dev = ax25_dev_ax25dev(ax25_rt->dev)) == NULL) {
err = -EHOSTUNREACH;
goto put;
@@ -437,8 +435,7 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr)
}
put:
- ax25_put_route(ax25_rt);
-
+ ax25_route_lock_unuse();
return err;
}
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 0af8f0db892a..79bb8afa9c0c 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -67,6 +67,9 @@
*/
#define MAX_NFRAMES 256
+/* limit timers to 400 days for sending/timeouts */
+#define BCM_TIMER_SEC_MAX (400 * 24 * 60 * 60)
+
/* use of last_frames[index].flags */
#define RX_RECV 0x40 /* received data for this element */
#define RX_THR 0x80 /* element not been sent due to throttle feature */
@@ -140,6 +143,22 @@ static inline ktime_t bcm_timeval_to_ktime(struct bcm_timeval tv)
return ktime_set(tv.tv_sec, tv.tv_usec * NSEC_PER_USEC);
}
+/* check limitations for timeval provided by user */
+static bool bcm_is_invalid_tv(struct bcm_msg_head *msg_head)
+{
+ if ((msg_head->ival1.tv_sec < 0) ||
+ (msg_head->ival1.tv_sec > BCM_TIMER_SEC_MAX) ||
+ (msg_head->ival1.tv_usec < 0) ||
+ (msg_head->ival1.tv_usec >= USEC_PER_SEC) ||
+ (msg_head->ival2.tv_sec < 0) ||
+ (msg_head->ival2.tv_sec > BCM_TIMER_SEC_MAX) ||
+ (msg_head->ival2.tv_usec < 0) ||
+ (msg_head->ival2.tv_usec >= USEC_PER_SEC))
+ return true;
+
+ return false;
+}
+
#define CFSIZ(flags) ((flags & CAN_FD_FRAME) ? CANFD_MTU : CAN_MTU)
#define OPSIZ sizeof(struct bcm_op)
#define MHSIZ sizeof(struct bcm_msg_head)
@@ -873,6 +892,10 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
if (msg_head->nframes < 1 || msg_head->nframes > MAX_NFRAMES)
return -EINVAL;
+ /* check timeval limitations */
+ if ((msg_head->flags & SETTIMER) && bcm_is_invalid_tv(msg_head))
+ return -EINVAL;
+
/* check the given can_id */
op = bcm_find_op(&bo->tx_ops, msg_head, ifindex);
if (op) {
@@ -1053,6 +1076,10 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
(!(msg_head->can_id & CAN_RTR_FLAG))))
return -EINVAL;
+ /* check timeval limitations */
+ if ((msg_head->flags & SETTIMER) && bcm_is_invalid_tv(msg_head))
+ return -EINVAL;
+
/* check the given can_id */
op = bcm_find_op(&bo->rx_ops, msg_head, ifindex);
if (op) {
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index d5718284db57..3661cdd927f1 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -3206,9 +3206,10 @@ void ceph_con_keepalive(struct ceph_connection *con)
dout("con_keepalive %p\n", con);
mutex_lock(&con->mutex);
clear_standby(con);
+ con_flag_set(con, CON_FLAG_KEEPALIVE_PENDING);
mutex_unlock(&con->mutex);
- if (con_flag_test_and_set(con, CON_FLAG_KEEPALIVE_PENDING) == 0 &&
- con_flag_test_and_set(con, CON_FLAG_WRITE_PENDING) == 0)
+
+ if (con_flag_test_and_set(con, CON_FLAG_WRITE_PENDING) == 0)
queue_con(con);
}
EXPORT_SYMBOL(ceph_con_keepalive);
diff --git a/net/ipv4/gre_demux.c b/net/ipv4/gre_demux.c
index a4bf22ee3aed..7c4a41dc04bb 100644
--- a/net/ipv4/gre_demux.c
+++ b/net/ipv4/gre_demux.c
@@ -25,6 +25,7 @@
#include <linux/spinlock.h>
#include <net/protocol.h>
#include <net/gre.h>
+#include <net/erspan.h>
#include <net/icmp.h>
#include <net/route.h>
@@ -119,6 +120,22 @@ int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
hdr_len += 4;
}
tpi->hdr_len = hdr_len;
+
+ /* ERSPAN ver 1 and 2 protocol sets GRE key field
+ * to 0 and sets the configured key in the
+ * inner erspan header field
+ */
+ if (greh->protocol == htons(ETH_P_ERSPAN) ||
+ greh->protocol == htons(ETH_P_ERSPAN2)) {
+ struct erspan_base_hdr *ershdr;
+
+ if (!pskb_may_pull(skb, nhs + hdr_len + sizeof(*ershdr)))
+ return -EINVAL;
+
+ ershdr = (struct erspan_base_hdr *)options;
+ tpi->key = cpu_to_be32(get_session_id(ershdr));
+ }
+
return hdr_len;
}
EXPORT_SYMBOL(gre_parse_header);
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index cb1af42e374b..d1cef66820d3 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -268,20 +268,11 @@ static int erspan_rcv(struct sk_buff *skb, struct tnl_ptk_info *tpi,
int len;
itn = net_generic(net, erspan_net_id);
- len = gre_hdr_len + sizeof(*ershdr);
-
- /* Check based hdr len */
- if (unlikely(!pskb_may_pull(skb, len)))
- return PACKET_REJECT;
iph = ip_hdr(skb);
ershdr = (struct erspan_base_hdr *)(skb->data + gre_hdr_len);
ver = ershdr->ver;
- /* The original GRE header does not have key field,
- * Use ERSPAN 10-bit session ID as key.
- */
- tpi->key = cpu_to_be32(get_session_id(ershdr));
tunnel = ip_tunnel_lookup(itn, skb->dev->ifindex,
tpi->flags | TUNNEL_KEY,
iph->saddr, iph->daddr, tpi->key);
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 3a15ee1a775e..893f013d5369 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -671,13 +671,19 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
dst = tnl_params->daddr;
if (dst == 0) {
/* NBMA tunnel */
+ struct ip_tunnel_info *tun_info;
if (!skb_dst(skb)) {
dev->stats.tx_fifo_errors++;
goto tx_error;
}
- if (skb->protocol == htons(ETH_P_IP)) {
+ tun_info = skb_tunnel_info(skb);
+ if (tun_info && (tun_info->mode & IP_TUNNEL_INFO_TX) &&
+ ip_tunnel_info_af(tun_info) == AF_INET &&
+ tun_info->key.u.ipv4.dst)
+ dst = tun_info->key.u.ipv4.dst;
+ else if (skb->protocol == htons(ETH_P_IP)) {
rt = skb_rtable(skb);
dst = rt_nexthop(rt, inner_iph->daddr);
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 48cd36311901..dcb1d434f7da 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3530,8 +3530,8 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
if (!addrconf_link_ready(dev)) {
/* device is not ready yet. */
- pr_info("ADDRCONF(NETDEV_UP): %s: link is not ready\n",
- dev->name);
+ pr_debug("ADDRCONF(NETDEV_UP): %s: link is not ready\n",
+ dev->name);
break;
}
@@ -5155,6 +5155,8 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
if (idev) {
err = in6_dump_addrs(idev, skb, cb, s_ip_idx,
&fillargs);
+ if (err > 0)
+ err = 0;
}
goto put_tgt_net;
}
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index c465d8a102f2..e081e69d534e 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -534,13 +534,9 @@ static int ip6erspan_rcv(struct sk_buff *skb,
struct ip6_tnl *tunnel;
u8 ver;
- if (unlikely(!pskb_may_pull(skb, sizeof(*ershdr))))
- return PACKET_REJECT;
-
ipv6h = ipv6_hdr(skb);
ershdr = (struct erspan_base_hdr *)skb->data;
ver = ershdr->ver;
- tpi->key = cpu_to_be32(get_session_id(ershdr));
tunnel = ip6gre_tunnel_lookup(skb->dev,
&ipv6h->saddr, &ipv6h->daddr, tpi->key,
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index de65fe3ed9cc..2493c74c2d37 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1490,6 +1490,10 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))
sta->sta.tdls = true;
+ if (sta->sta.tdls && sdata->vif.type == NL80211_IFTYPE_STATION &&
+ !sdata->u.mgd.associated)
+ return -EINVAL;
+
err = sta_apply_parameters(local, sta, params);
if (err) {
sta_info_free(local, sta);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 45aad3d3108c..bb4d71efb6fb 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -231,7 +231,7 @@ static void ieee80211_handle_mu_mimo_mon(struct ieee80211_sub_if_data *sdata,
struct ieee80211_hdr_3addr hdr;
u8 category;
u8 action_code;
- } __packed action;
+ } __packed __aligned(2) action;
if (!sdata)
return;
@@ -2723,7 +2723,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
skb_set_queue_mapping(skb, q);
if (!--mesh_hdr->ttl) {
- IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_ttl);
+ if (!is_multicast_ether_addr(hdr->addr1))
+ IEEE80211_IFSTA_MESH_CTR_INC(ifmsh,
+ dropped_frames_ttl);
goto out;
}
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index ed8e006dae85..6200cd2b4b99 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -280,7 +280,8 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
if (saddr) {
fl6->saddr = saddr->v6.sin6_addr;
- fl6->fl6_sport = saddr->v6.sin6_port;
+ if (!fl6->fl6_sport)
+ fl6->fl6_sport = saddr->v6.sin6_port;
pr_debug("src=%pI6 - ", &fl6->saddr);
}
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 4e0eeb113ef5..6abc8b274270 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -440,7 +440,8 @@ static void sctp_v4_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
}
if (saddr) {
fl4->saddr = saddr->v4.sin_addr.s_addr;
- fl4->fl4_sport = saddr->v4.sin_port;
+ if (!fl4->fl4_sport)
+ fl4->fl4_sport = saddr->v4.sin_port;
}
pr_debug("%s: dst:%pI4, src:%pI4 - ", __func__, &fl4->daddr,
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index f4ac6c592e13..d05c57664e36 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -495,7 +495,10 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc,
*
* [INIT ACK back to where the INIT came from.]
*/
- retval->transport = chunk->transport;
+ if (chunk->transport)
+ retval->transport =
+ sctp_assoc_lookup_paddr(asoc,
+ &chunk->transport->ipaddr);
retval->subh.init_hdr =
sctp_addto_chunk(retval, sizeof(initack), &initack);
@@ -642,8 +645,10 @@ struct sctp_chunk *sctp_make_cookie_ack(const struct sctp_association *asoc,
*
* [COOKIE ACK back to where the COOKIE ECHO came from.]
*/
- if (retval && chunk)
- retval->transport = chunk->transport;
+ if (retval && chunk && chunk->transport)
+ retval->transport =
+ sctp_assoc_lookup_paddr(asoc,
+ &chunk->transport->ipaddr);
return retval;
}
diff --git a/net/sctp/stream.c b/net/sctp/stream.c
index 3892e7630f3a..80e0ae5534ec 100644
--- a/net/sctp/stream.c
+++ b/net/sctp/stream.c
@@ -585,9 +585,9 @@ struct sctp_chunk *sctp_process_strreset_outreq(
struct sctp_strreset_outreq *outreq = param.v;
struct sctp_stream *stream = &asoc->stream;
__u32 result = SCTP_STRRESET_DENIED;
- __u16 i, nums, flags = 0;
__be16 *str_p = NULL;
__u32 request_seq;
+ __u16 i, nums;
request_seq = ntohl(outreq->request_seq);
@@ -615,6 +615,15 @@ struct sctp_chunk *sctp_process_strreset_outreq(
if (!(asoc->strreset_enable & SCTP_ENABLE_RESET_STREAM_REQ))
goto out;
+ nums = (ntohs(param.p->length) - sizeof(*outreq)) / sizeof(__u16);
+ str_p = outreq->list_of_streams;
+ for (i = 0; i < nums; i++) {
+ if (ntohs(str_p[i]) >= stream->incnt) {
+ result = SCTP_STRRESET_ERR_WRONG_SSN;
+ goto out;
+ }
+ }
+
if (asoc->strreset_chunk) {
if (!sctp_chunk_lookup_strreset_param(
asoc, outreq->response_seq,
@@ -637,32 +646,19 @@ struct sctp_chunk *sctp_process_strreset_outreq(
sctp_chunk_put(asoc->strreset_chunk);
asoc->strreset_chunk = NULL;
}
-
- flags = SCTP_STREAM_RESET_INCOMING_SSN;
}
- nums = (ntohs(param.p->length) - sizeof(*outreq)) / sizeof(__u16);
- if (nums) {
- str_p = outreq->list_of_streams;
- for (i = 0; i < nums; i++) {
- if (ntohs(str_p[i]) >= stream->incnt) {
- result = SCTP_STRRESET_ERR_WRONG_SSN;
- goto out;
- }
- }
-
+ if (nums)
for (i = 0; i < nums; i++)
SCTP_SI(stream, ntohs(str_p[i]))->mid = 0;
- } else {
+ else
for (i = 0; i < stream->incnt; i++)
SCTP_SI(stream, i)->mid = 0;
- }
result = SCTP_STRRESET_PERFORMED;
*evp = sctp_ulpevent_make_stream_reset_event(asoc,
- flags | SCTP_STREAM_RESET_OUTGOING_SSN, nums, str_p,
- GFP_ATOMIC);
+ SCTP_STREAM_RESET_INCOMING_SSN, nums, str_p, GFP_ATOMIC);
out:
sctp_update_strreset_result(asoc, result);
@@ -738,9 +734,6 @@ struct sctp_chunk *sctp_process_strreset_inreq(
result = SCTP_STRRESET_PERFORMED;
- *evp = sctp_ulpevent_make_stream_reset_event(asoc,
- SCTP_STREAM_RESET_INCOMING_SSN, nums, str_p, GFP_ATOMIC);
-
out:
sctp_update_strreset_result(asoc, result);
err:
@@ -873,6 +866,14 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out(
if (!(asoc->strreset_enable & SCTP_ENABLE_CHANGE_ASSOC_REQ))
goto out;
+ in = ntohs(addstrm->number_of_streams);
+ incnt = stream->incnt + in;
+ if (!in || incnt > SCTP_MAX_STREAM)
+ goto out;
+
+ if (sctp_stream_alloc_in(stream, incnt, GFP_ATOMIC))
+ goto out;
+
if (asoc->strreset_chunk) {
if (!sctp_chunk_lookup_strreset_param(
asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS)) {
@@ -896,14 +897,6 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out(
}
}
- in = ntohs(addstrm->number_of_streams);
- incnt = stream->incnt + in;
- if (!in || incnt > SCTP_MAX_STREAM)
- goto out;
-
- if (sctp_stream_alloc_in(stream, incnt, GFP_ATOMIC))
- goto out;
-
stream->incnt = incnt;
result = SCTP_STRRESET_PERFORMED;
@@ -973,9 +966,6 @@ struct sctp_chunk *sctp_process_strreset_addstrm_in(
result = SCTP_STRRESET_PERFORMED;
- *evp = sctp_ulpevent_make_stream_change_event(asoc,
- 0, 0, ntohs(addstrm->number_of_streams), GFP_ATOMIC);
-
out:
sctp_update_strreset_result(asoc, result);
err:
@@ -1036,10 +1026,10 @@ struct sctp_chunk *sctp_process_strreset_resp(
sout->mid_uo = 0;
}
}
-
- flags = SCTP_STREAM_RESET_OUTGOING_SSN;
}
+ flags |= SCTP_STREAM_RESET_OUTGOING_SSN;
+
for (i = 0; i < stream->outcnt; i++)
SCTP_SO(stream, i)->state = SCTP_STREAM_OPEN;
@@ -1058,6 +1048,8 @@ struct sctp_chunk *sctp_process_strreset_resp(
nums = (ntohs(inreq->param_hdr.length) - sizeof(*inreq)) /
sizeof(__u16);
+ flags |= SCTP_STREAM_RESET_INCOMING_SSN;
+
*evp = sctp_ulpevent_make_stream_reset_event(asoc, flags,
nums, str_p, GFP_ATOMIC);
} else if (req->type == SCTP_PARAM_RESET_TSN_REQUEST) {
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 5e49492d5911..74150ad95823 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -555,7 +555,7 @@ const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
},
[NL80211_ATTR_TIMEOUT] = NLA_POLICY_MIN(NLA_U32, 1),
[NL80211_ATTR_PEER_MEASUREMENTS] =
- NLA_POLICY_NESTED(NL80211_PMSR_FTM_REQ_ATTR_MAX,
+ NLA_POLICY_NESTED(NL80211_PMSR_ATTR_MAX,
nl80211_pmsr_attr_policy),
};
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index ecfb1a06dbb2..dd58b9909ac9 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1024,8 +1024,13 @@ static void regdb_fw_cb(const struct firmware *fw, void *context)
}
rtnl_lock();
- if (WARN_ON(regdb && !IS_ERR(regdb))) {
- /* just restore and free new db */
+ if (regdb && !IS_ERR(regdb)) {
+ /* negative case - a bug
+ * positive case - can happen due to race in case of multiple cb's in
+ * queue, due to usage of asynchronous callback
+ *
+ * Either case, just restore and free new db.
+ */
} else if (set_error) {
regdb = ERR_PTR(set_error);
} else if (fw) {
@@ -1255,7 +1260,7 @@ static bool is_valid_rd(const struct ieee80211_regdomain *rd)
* definitions (the "2.4 GHz band", the "5 GHz band" and the "60GHz band"),
* however it is safe for now to assume that a frequency rule should not be
* part of a frequency's band if the start freq or end freq are off by more
- * than 2 GHz for the 2.4 and 5 GHz bands, and by more than 10 GHz for the
+ * than 2 GHz for the 2.4 and 5 GHz bands, and by more than 20 GHz for the
* 60 GHz band.
* This resolution can be lowered and should be considered as we add
* regulatory rule support for other "bands".
@@ -1270,7 +1275,7 @@ static bool freq_in_rule_band(const struct ieee80211_freq_range *freq_range,
* with the Channel starting frequency above 45 GHz.
*/
u32 limit = freq_khz > 45 * ONE_GHZ_IN_KHZ ?
- 10 * ONE_GHZ_IN_KHZ : 2 * ONE_GHZ_IN_KHZ;
+ 20 * ONE_GHZ_IN_KHZ : 2 * ONE_GHZ_IN_KHZ;
if (abs(freq_khz - freq_range->start_freq_khz) <= limit)
return true;
if (abs(freq_khz - freq_range->end_freq_khz) <= limit)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 04:43:35 +0000