diff options
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index bbd56b08789..51adb111521 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -16,12 +16,6 @@ #define IEEE80211_MESH_HOUSEKEEPING_INTERVAL (60 * HZ) #define IEEE80211_MESH_RANN_INTERVAL (1 * HZ) -#define MESHCONF_PP_OFFSET 0 /* Path Selection Protocol */ -#define MESHCONF_PM_OFFSET 1 /* Path Selection Metric */ -#define MESHCONF_CC_OFFSET 2 /* Congestion Control Mode */ -#define MESHCONF_SP_OFFSET 3 /* Synchronization Protocol */ -#define MESHCONF_AUTH_OFFSET 4 /* Authentication Protocol */ -#define MESHCONF_CAPAB_OFFSET 6 #define MESHCONF_CAPAB_ACCEPT_PLINKS 0x01 #define MESHCONF_CAPAB_FORWARDING 0x08 @@ -87,12 +81,11 @@ bool mesh_matches_local(struct ieee802_11_elems *ie, struct ieee80211_sub_if_dat */ if (ifmsh->mesh_id_len == ie->mesh_id_len && memcmp(ifmsh->mesh_id, ie->mesh_id, ie->mesh_id_len) == 0 && - (ifmsh->mesh_pp_id == *(ie->mesh_config + MESHCONF_PP_OFFSET))&& - (ifmsh->mesh_pm_id == *(ie->mesh_config + MESHCONF_PM_OFFSET))&& - (ifmsh->mesh_cc_id == *(ie->mesh_config + MESHCONF_CC_OFFSET))&& - (ifmsh->mesh_sp_id == *(ie->mesh_config + MESHCONF_SP_OFFSET))&& - (ifmsh->mesh_auth_id == *(ie->mesh_config + - MESHCONF_AUTH_OFFSET))) + (ifmsh->mesh_pp_id == ie->mesh_config->meshconf_psel) && + (ifmsh->mesh_pm_id == ie->mesh_config->meshconf_pmetric) && + (ifmsh->mesh_cc_id == ie->mesh_config->meshconf_congest) && + (ifmsh->mesh_sp_id == ie->mesh_config->meshconf_synch) && + (ifmsh->mesh_auth_id == ie->mesh_config->meshconf_auth)) return true; return false; @@ -105,7 +98,7 @@ bool mesh_matches_local(struct ieee802_11_elems *ie, struct ieee80211_sub_if_dat */ bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie) { - return (*(ie->mesh_config + MESHCONF_CAPAB_OFFSET) & + return (ie->mesh_config->meshconf_cap & MESHCONF_CAPAB_ACCEPT_PLINKS) != 0; } @@ -262,9 +255,9 @@ void mesh_mgmt_ies_add(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata) if (sdata->u.mesh.mesh_id_len) memcpy(pos, sdata->u.mesh.mesh_id, sdata->u.mesh.mesh_id_len); - pos = skb_put(skb, 2 + IEEE80211_MESH_CONFIG_LEN); + pos = skb_put(skb, 2 + sizeof(struct ieee80211_meshconf_ie)); *pos++ = WLAN_EID_MESH_CONFIG; - *pos++ = IEEE80211_MESH_CONFIG_LEN; + *pos++ = sizeof(struct ieee80211_meshconf_ie); /* Active path selection protocol ID */ *pos++ = sdata->u.mesh.mesh_pp_id; @@ -394,8 +387,9 @@ void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh) * * Return the length of the 802.11 (does not include a mesh control header) */ -int ieee80211_fill_mesh_addresses(struct ieee80211_hdr *hdr, __le16 *fc, char - *meshda, char *meshsa) { +int ieee80211_fill_mesh_addresses(struct ieee80211_hdr *hdr, __le16 *fc, + const u8 *meshda, const u8 *meshsa) +{ if (is_multicast_ether_addr(meshda)) { *fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS); /* DA TA SA */ |