Author: monthadar
Date: Tue May 1 16:14:18 2012
New Revision: 234892
URL: http://svn.freebsd.org/changeset/base/234892
Log:
Net80211s update: Mesh Gate Announcement and removal of Portal Announcement.
* Renamed IEEE80211_ELEMID_MESHPANN to IEEE80211_ELEMID_MESHGANN according to
amendment;
* Added IEEE80211_IOC_MESH_GATE that controls whether Mesh Gate Announcement
is activated or not;
* Renamed all flags from Portal to Gate in HWMP frames;
* Removed IEEE80211_ACTION_MESHPANN enum cause its part of the Mesh Action
category now as per amendment;
* Renamed IEEE80211_MESHFLAGS_PORTAL to IEEE80211_MESHFLAGS_GATE in
ieee80211_mesh_state flags;
* Modified ieee80211_hwmp.c/ieee80211_mesh.c to use new GATE flags;
Approved by: adrian
Modified:
head/sys/net80211/ieee80211.h
head/sys/net80211/ieee80211_hwmp.c
head/sys/net80211/ieee80211_ioctl.h
head/sys/net80211/ieee80211_mesh.c
head/sys/net80211/ieee80211_mesh.h
Modified: head/sys/net80211/ieee80211.h
==============================================================================
--- head/sys/net80211/ieee80211.h Tue May 1 16:13:22 2012
(r234891)
+++ head/sys/net80211/ieee80211.h Tue May 1 16:14:18 2012
(r234892)
@@ -734,7 +734,7 @@ enum {
IEEE80211_ELEMID_MESHAWAKEW = 119,
IEEE80211_ELEMID_MESHBEACONT = 120,
/* 121-124 MMCAOP not implemented yet */
- IEEE80211_ELEMID_MESHPANN = 125, /* XXX: is GANN now, not used */
+ IEEE80211_ELEMID_MESHGANN = 125,
IEEE80211_ELEMID_MESHRANN = 126,
/* 127 Extended Capabilities */
/* 128-129 reserved */
Modified: head/sys/net80211/ieee80211_hwmp.c
==============================================================================
--- head/sys/net80211/ieee80211_hwmp.c Tue May 1 16:13:22 2012
(r234891)
+++ head/sys/net80211/ieee80211_hwmp.c Tue May 1 16:14:18 2012
(r234892)
@@ -840,9 +840,9 @@ hwmp_rootmode_cb(void *arg)
IEEE80211_NOTE(vap, IEEE80211_MSG_HWMP, vap->iv_bss,
"%s", "send broadcast PREQ");
- preq.preq_flags = 0;
- if (ms->ms_flags & IEEE80211_MESHFLAGS_PORTAL)
- preq.preq_flags |= IEEE80211_MESHPREQ_FLAGS_PR;
+ preq.preq_flags = IEEE80211_MESHPREQ_FLAGS_AM;
+ if (ms->ms_flags & IEEE80211_MESHFLAGS_GATE)
+ preq.preq_flags |= IEEE80211_MESHPREQ_FLAGS_GATE;
if (hs->hs_rootmode == IEEE80211_HWMP_ROOTMODE_PROACTIVE)
preq.preq_flags |= IEEE80211_MESHPREQ_FLAGS_PP;
preq.preq_hopcount = 0;
@@ -882,8 +882,8 @@ hwmp_rootmode_rann_cb(void *arg)
"%s", "send broadcast RANN");
rann.rann_flags = 0;
- if (ms->ms_flags & IEEE80211_MESHFLAGS_PORTAL)
- rann.rann_flags |= IEEE80211_MESHRANN_FLAGS_PR;
+ if (ms->ms_flags & IEEE80211_MESHFLAGS_GATE)
+ rann.rann_flags |= IEEE80211_MESHFLAGS_GATE;
rann.rann_hopcount = 0;
rann.rann_ttl = ms->ms_ttl;
IEEE80211_ADDR_COPY(rann.rann_addr, vap->iv_myaddr);
Modified: head/sys/net80211/ieee80211_ioctl.h
==============================================================================
--- head/sys/net80211/ieee80211_ioctl.h Tue May 1 16:13:22 2012
(r234891)
+++ head/sys/net80211/ieee80211_ioctl.h Tue May 1 16:14:18 2012
(r234892)
@@ -709,6 +709,7 @@ struct ieee80211req {
#define IEEE80211_IOC_MESH_PR_SIG 178 /* mesh sig protocol */
#define IEEE80211_IOC_MESH_PR_CC 179 /* mesh congestion
protocol */
#define IEEE80211_IOC_MESH_PR_AUTH 180 /* mesh auth protocol */
+#define IEEE80211_IOC_MESH_GATE 181 /* mesh gate XXX: 173?
*/
#define IEEE80211_IOC_HWMP_ROOTMODE 190 /* HWMP root mode */
#define IEEE80211_IOC_HWMP_MAXHOPS 191 /* number of hops
before drop */
Modified: head/sys/net80211/ieee80211_mesh.c
==============================================================================
--- head/sys/net80211/ieee80211_mesh.c Tue May 1 16:13:22 2012
(r234891)
+++ head/sys/net80211/ieee80211_mesh.c Tue May 1 16:14:18 2012
(r234892)
@@ -1262,7 +1262,7 @@ mesh_recv_group_data(struct ieee80211vap
* This happens by delivering the packet, and a bridge
* will sent it on another port member.
*/
- if (ms->ms_flags & IEEE80211_MESHFLAGS_PORTAL &&
+ if (ms->ms_flags & IEEE80211_MESHFLAGS_GATE &&
ms->ms_flags & IEEE80211_MESHFLAGS_FWD)
IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_MESH,
MC01(mc)->mc_addr4, "%s",
@@ -2768,8 +2768,8 @@ ieee80211_add_meshconf(uint8_t *frm, str
/* NB: set the number of neighbors before the rest */
*frm = (ms->ms_neighbors > IEEE80211_MESH_MAX_NEIGHBORS ?
IEEE80211_MESH_MAX_NEIGHBORS : ms->ms_neighbors) << 1;
- if (ms->ms_flags & IEEE80211_MESHFLAGS_PORTAL)
- *frm |= IEEE80211_MESHCONF_FORM_MP;
+ if (ms->ms_flags & IEEE80211_MESHFLAGS_GATE)
+ *frm |= IEEE80211_MESHCONF_FORM_GATE;
frm += 1;
caps = 0;
if (ms->ms_flags & IEEE80211_MESHFLAGS_AP)
@@ -2961,6 +2961,9 @@ mesh_ioctl_get80211(struct ieee80211vap
case IEEE80211_IOC_MESH_FWRD:
ireq->i_val = (ms->ms_flags & IEEE80211_MESHFLAGS_FWD) != 0;
break;
+ case IEEE80211_IOC_MESH_GATE:
+ ireq->i_val = (ms->ms_flags & IEEE80211_MESHFLAGS_GATE) != 0;
+ break;
case IEEE80211_IOC_MESH_TTL:
ireq->i_val = ms->ms_ttl;
break;
@@ -3076,6 +3079,12 @@ mesh_ioctl_set80211(struct ieee80211vap
else
ms->ms_flags &= ~IEEE80211_MESHFLAGS_FWD;
break;
+ case IEEE80211_IOC_MESH_GATE:
+ if (ireq->i_val)
+ ms->ms_flags |= IEEE80211_MESHFLAGS_GATE;
+ else
+ ms->ms_flags &= ~IEEE80211_MESHFLAGS_GATE;
+ break;
case IEEE80211_IOC_MESH_TTL:
ms->ms_ttl = (uint8_t) ireq->i_val;
break;
Modified: head/sys/net80211/ieee80211_mesh.h
==============================================================================
--- head/sys/net80211/ieee80211_mesh.h Tue May 1 16:13:22 2012
(r234891)
+++ head/sys/net80211/ieee80211_mesh.h Tue May 1 16:14:18 2012
(r234892)
@@ -98,7 +98,7 @@ enum {
};
/* Mesh Formation Info */
-#define IEEE80211_MESHCONF_FORM_MP 0x01 /* Connected to Portal
*/
+#define IEEE80211_MESHCONF_FORM_GATE 0x01 /* Connected to Gate */
#define IEEE80211_MESHCONF_FORM_NNEIGH_MASK 0x7E /* Number of
Neighbours */
#define IEEE80211_MESHCONF_FORM_SA 0xF0 /* indicating 802.1X
auth */
@@ -193,9 +193,9 @@ struct ieee80211_meshbeacont_ie {
} __packed;
#endif
-/* Portal (MP) Annoucement */
-struct ieee80211_meshpann_ie {
- uint8_t pann_ie; /* IEEE80211_ELEMID_MESHPANN */
+/* Gate (GANN) Annoucement */
+struct ieee80211_meshgann_ie {
+ uint8_t pann_ie; /* IEEE80211_ELEMID_MESHGANN */
uint8_t pann_len;
uint8_t pann_flags;
uint8_t pann_hopcount;
@@ -210,7 +210,7 @@ struct ieee80211_meshrann_ie {
uint8_t rann_ie; /* IEEE80211_ELEMID_MESHRANN */
uint8_t rann_len;
uint8_t rann_flags;
-#define IEEE80211_MESHRANN_FLAGS_PR 0x01 /* Portal Role */
+#define IEEE80211_MESHRANN_FLAGS_GATE 0x01 /* Mesh Gate */
uint8_t rann_hopcount;
uint8_t rann_ttl;
uint8_t rann_addr[IEEE80211_ADDR_LEN];
@@ -229,7 +229,7 @@ struct ieee80211_meshpreq_ie {
uint8_t preq_ie; /* IEEE80211_ELEMID_MESHPREQ */
uint8_t preq_len;
uint8_t preq_flags;
-#define IEEE80211_MESHPREQ_FLAGS_PR 0x01 /* Portal Role */
+#define IEEE80211_MESHPREQ_FLAGS_GATE 0x01 /* Mesh Gate */
#define IEEE80211_MESHPREQ_FLAGS_AM 0x02 /* 0 = bcast / 1 =
ucast */
#define IEEE80211_MESHPREQ_FLAGS_PP 0x04 /* Proactive PREP */
#define IEEE80211_MESHPREQ_FLAGS_AE 0x40 /* Address Extension */
@@ -360,14 +360,6 @@ enum {
};
/*
- * Mesh Portal Annoucement Action codes.
- */
-enum {
- IEEE80211_ACTION_MESHPANN = 0,
- /* 1-255 reserved */
-};
-
-/*
* Different mesh control structures based on the AE
* (Address Extension) bits.
*/
@@ -498,7 +490,7 @@ struct ieee80211_mesh_state {
uint16_t ms_neighbors;
uint8_t ms_ttl; /* mesh ttl set in packets */
#define IEEE80211_MESHFLAGS_AP 0x01 /* accept peers */
-#define IEEE80211_MESHFLAGS_PORTAL 0x02 /* mesh portal role */
+#define IEEE80211_MESHFLAGS_GATE 0x02 /* mesh gate role */
#define IEEE80211_MESHFLAGS_FWD 0x04 /* forward packets */
uint8_t ms_flags;
struct mtx ms_rt_lock;
@@ -556,7 +548,7 @@ ieee80211_mesh_isproxyena(struct ieee802
{
struct ieee80211_mesh_state *ms = vap->iv_mesh;
return (ms->ms_flags &
- (IEEE80211_MESHFLAGS_AP | IEEE80211_MESHFLAGS_PORTAL)) != 0;
+ (IEEE80211_MESHFLAGS_AP | IEEE80211_MESHFLAGS_GATE)) != 0;
}
/*
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