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-rw-r--r--net/batman-adv/bat_iv_ogm.c20
-rw-r--r--net/batman-adv/hard-interface.c3
-rw-r--r--net/batman-adv/icmp_socket.c4
-rw-r--r--net/batman-adv/main.c4
-rw-r--r--net/batman-adv/packet.h12
-rw-r--r--net/batman-adv/routing.c4
-rw-r--r--net/batman-adv/send.c4
-rw-r--r--net/batman-adv/soft-interface.c12
-rw-r--r--net/batman-adv/translation-table.c8
-rw-r--r--net/batman-adv/unicast.c4
-rw-r--r--net/batman-adv/vis.c2
11 files changed, 40 insertions, 37 deletions
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index ffe9d1d057c1..245bb2d7647c 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -64,7 +64,7 @@ static int batadv_iv_ogm_iface_enable(struct hard_iface *hard_iface)
get_random_bytes(&random_seqno, sizeof(random_seqno));
atomic_set(&hard_iface->seqno, random_seqno);
- hard_iface->packet_len = BATMAN_OGM_HLEN;
+ hard_iface->packet_len = BATADV_OGM_HLEN;
hard_iface->packet_buff = kmalloc(hard_iface->packet_len, GFP_ATOMIC);
if (!hard_iface->packet_buff)
@@ -72,7 +72,7 @@ static int batadv_iv_ogm_iface_enable(struct hard_iface *hard_iface)
batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
batman_ogm_packet->header.packet_type = BAT_IV_OGM;
- batman_ogm_packet->header.version = COMPAT_VERSION;
+ batman_ogm_packet->header.version = BATADV_COMPAT_VERSION;
batman_ogm_packet->header.ttl = 2;
batman_ogm_packet->flags = NO_FLAGS;
batman_ogm_packet->tq = TQ_MAX_VALUE;
@@ -139,7 +139,7 @@ static int batadv_iv_ogm_aggr_packet(int buff_pos, int packet_len,
{
int next_buff_pos = 0;
- next_buff_pos += buff_pos + BATMAN_OGM_HLEN;
+ next_buff_pos += buff_pos + BATADV_OGM_HLEN;
next_buff_pos += batadv_tt_len(tt_num_changes);
return (next_buff_pos <= packet_len) &&
@@ -191,7 +191,7 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
batman_ogm_packet->ttvn, hard_iface->net_dev->name,
hard_iface->net_dev->dev_addr);
- buff_pos += BATMAN_OGM_HLEN;
+ buff_pos += BATADV_OGM_HLEN;
buff_pos += batadv_tt_len(batman_ogm_packet->tt_num_changes);
packet_num++;
batman_ogm_packet = (struct batman_ogm_packet *)
@@ -561,7 +561,7 @@ static void batadv_iv_ogm_forward(struct orig_node *orig_node,
batman_ogm_packet->flags &= ~DIRECTLINK;
batadv_iv_ogm_queue_add(bat_priv, (unsigned char *)batman_ogm_packet,
- BATMAN_OGM_HLEN + batadv_tt_len(tt_num_changes),
+ BATADV_OGM_HLEN + batadv_tt_len(tt_num_changes),
if_incoming, 0, batadv_iv_ogm_fwd_send_time());
}
@@ -579,7 +579,7 @@ static void batadv_iv_ogm_schedule(struct hard_iface *hard_iface)
tt_num_changes = batadv_tt_append_diff(bat_priv,
&hard_iface->packet_buff,
&hard_iface->packet_len,
- BATMAN_OGM_HLEN);
+ BATADV_OGM_HLEN);
batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
@@ -1025,7 +1025,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
}
rcu_read_unlock();
- if (batman_ogm_packet->header.version != COMPAT_VERSION) {
+ if (batman_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
batadv_dbg(DBG_BATMAN, bat_priv,
"Drop packet: incompatible batman version (%i)\n",
batman_ogm_packet->header.version);
@@ -1227,7 +1227,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
unsigned char *tt_buff, *packet_buff;
bool ret;
- ret = batadv_check_management_packet(skb, if_incoming, BATMAN_OGM_HLEN);
+ ret = batadv_check_management_packet(skb, if_incoming, BATADV_OGM_HLEN);
if (!ret)
return NET_RX_DROP;
@@ -1248,12 +1248,12 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
/* unpack the aggregated packets and process them one by one */
do {
- tt_buff = packet_buff + buff_pos + BATMAN_OGM_HLEN;
+ tt_buff = packet_buff + buff_pos + BATADV_OGM_HLEN;
batadv_iv_ogm_process(ethhdr, batman_ogm_packet, tt_buff,
if_incoming);
- buff_pos += BATMAN_OGM_HLEN;
+ buff_pos += BATADV_OGM_HLEN;
buff_pos += batadv_tt_len(batman_ogm_packet->tt_num_changes);
batman_ogm_packet = (struct batman_ogm_packet *)
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index c1ba6e28a96c..340108411c4d 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -263,6 +263,7 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
{
struct bat_priv *bat_priv;
struct net_device *soft_iface;
+ __be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
int ret;
if (hard_iface->if_status != IF_NOT_IN_USE)
@@ -309,7 +310,7 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
hard_iface->if_status = IF_INACTIVE;
batadv_orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
- hard_iface->batman_adv_ptype.type = __constant_htons(ETH_P_BATMAN);
+ hard_iface->batman_adv_ptype.type = ethertype;
hard_iface->batman_adv_ptype.func = batadv_batman_skb_recv;
hard_iface->batman_adv_ptype.dev = hard_iface->net_dev;
dev_add_pack(&hard_iface->batman_adv_ptype);
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 4f45ca72fefc..f2f578b1d9f0 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -203,9 +203,9 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
icmp_packet->uid = socket_client->index;
- if (icmp_packet->header.version != COMPAT_VERSION) {
+ if (icmp_packet->header.version != BATADV_COMPAT_VERSION) {
icmp_packet->msg_type = PARAMETER_PROBLEM;
- icmp_packet->header.version = COMPAT_VERSION;
+ icmp_packet->header.version = BATADV_COMPAT_VERSION;
batadv_socket_add_packet(socket_client, icmp_packet,
packet_len);
goto free_skb;
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 9cf0b38fab8b..986be72b5144 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -72,7 +72,7 @@ static int __init batadv_init(void)
register_netdevice_notifier(&batadv_hard_if_notifier);
pr_info("B.A.T.M.A.N. advanced %s (compatibility version %i) loaded\n",
- SOURCE_VERSION, COMPAT_VERSION);
+ SOURCE_VERSION, BATADV_COMPAT_VERSION);
return 0;
}
@@ -238,7 +238,7 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
batman_ogm_packet = (struct batman_ogm_packet *)skb->data;
- if (batman_ogm_packet->header.version != COMPAT_VERSION) {
+ if (batman_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
batadv_dbg(DBG_BATMAN, bat_priv,
"Drop packet: incompatible batman version (%i)\n",
batman_ogm_packet->header.version);
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index c90219cd648e..e562414c2940 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -20,7 +20,7 @@
#ifndef _NET_BATMAN_ADV_PACKET_H_
#define _NET_BATMAN_ADV_PACKET_H_
-#define ETH_P_BATMAN 0x4305 /* unofficial/not registered Ethertype */
+#define BATADV_ETH_P_BATMAN 0x4305 /* unofficial/not registered Ethertype */
enum bat_packettype {
BAT_IV_OGM = 0x01,
@@ -34,7 +34,7 @@ enum bat_packettype {
};
/* this file is included by batctl which needs these defines */
-#define COMPAT_VERSION 14
+#define BATADV_COMPAT_VERSION 14
enum batman_iv_flags {
NOT_BEST_NEXT_HOP = 1 << 3,
@@ -65,7 +65,7 @@ enum unicast_frag_flags {
};
/* TT_QUERY subtypes */
-#define TT_QUERY_TYPE_MASK 0x3
+#define BATADV_TT_QUERY_TYPE_MASK 0x3
enum tt_query_packettype {
TT_REQUEST = 0,
@@ -126,7 +126,7 @@ struct batman_ogm_packet {
__be16 tt_crc;
} __packed;
-#define BATMAN_OGM_HLEN sizeof(struct batman_ogm_packet)
+#define BATADV_OGM_HLEN sizeof(struct batman_ogm_packet)
struct icmp_packet {
struct batman_header header;
@@ -138,7 +138,7 @@ struct icmp_packet {
uint8_t reserved;
} __packed;
-#define BAT_RR_LEN 16
+#define BATADV_RR_LEN 16
/* icmp_packet_rr must start with all fields from imcp_packet
* as this is assumed by code that handles ICMP packets
@@ -151,7 +151,7 @@ struct icmp_packet_rr {
__be16 seqno;
uint8_t uid;
uint8_t rr_cur;
- uint8_t rr[BAT_RR_LEN][ETH_ALEN];
+ uint8_t rr[BATADV_RR_LEN][ETH_ALEN];
} __packed;
struct unicast_packet {
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 864692add808..c8fee749eab8 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -423,7 +423,7 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
/* add record route information if not full */
if ((hdr_size == sizeof(struct icmp_packet_rr)) &&
- (icmp_packet->rr_cur < BAT_RR_LEN)) {
+ (icmp_packet->rr_cur < BATADV_RR_LEN)) {
memcpy(&(icmp_packet->rr[icmp_packet->rr_cur]),
ethhdr->h_dest, ETH_ALEN);
icmp_packet->rr_cur++;
@@ -603,7 +603,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
tt_query = (struct tt_query_packet *)skb->data;
- switch (tt_query->flags & TT_QUERY_TYPE_MASK) {
+ switch (tt_query->flags & BATADV_TT_QUERY_TYPE_MASK) {
case TT_REQUEST:
batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_RX);
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 3d725e0b1d90..72542cb01662 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -58,11 +58,11 @@ int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
ethhdr = (struct ethhdr *)skb_mac_header(skb);
memcpy(ethhdr->h_source, hard_iface->net_dev->dev_addr, ETH_ALEN);
memcpy(ethhdr->h_dest, dst_addr, ETH_ALEN);
- ethhdr->h_proto = __constant_htons(ETH_P_BATMAN);
+ ethhdr->h_proto = __constant_htons(BATADV_ETH_P_BATMAN);
skb_set_network_header(skb, ETH_HLEN);
skb->priority = TC_PRIO_CONTROL;
- skb->protocol = __constant_htons(ETH_P_BATMAN);
+ skb->protocol = __constant_htons(BATADV_ETH_P_BATMAN);
skb->dev = hard_iface->net_dev;
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 2de1d742119f..e726419045e4 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -135,6 +135,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
struct hard_iface *primary_if = NULL;
struct bcast_packet *bcast_packet;
struct vlan_ethhdr *vhdr;
+ __be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
static const uint8_t stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00, 0x00,
0x00};
unsigned int header_len = 0;
@@ -152,11 +153,11 @@ static int batadv_interface_tx(struct sk_buff *skb,
vhdr = (struct vlan_ethhdr *)skb->data;
vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK;
- if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN)
+ if (vhdr->h_vlan_encapsulated_proto != ethertype)
break;
/* fall through */
- case ETH_P_BATMAN:
+ case BATADV_ETH_P_BATMAN:
goto dropped;
}
@@ -208,7 +209,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
goto dropped;
bcast_packet = (struct bcast_packet *)skb->data;
- bcast_packet->header.version = COMPAT_VERSION;
+ bcast_packet->header.version = BATADV_COMPAT_VERSION;
bcast_packet->header.ttl = TTL;
/* batman packet type: broadcast */
@@ -266,6 +267,7 @@ void batadv_interface_rx(struct net_device *soft_iface,
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
short vid __maybe_unused = -1;
+ __be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
/* check if enough space is available for pulling, and pull */
if (!pskb_may_pull(skb, hdr_size))
@@ -281,11 +283,11 @@ void batadv_interface_rx(struct net_device *soft_iface,
vhdr = (struct vlan_ethhdr *)skb->data;
vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK;
- if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN)
+ if (vhdr->h_vlan_encapsulated_proto != ethertype)
break;
/* fall through */
- case ETH_P_BATMAN:
+ case BATADV_ETH_P_BATMAN:
goto dropped;
}
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 3ca2e48d669e..79cd3f76a865 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1441,7 +1441,7 @@ static int batadv_send_tt_request(struct bat_priv *bat_priv,
sizeof(struct tt_query_packet));
tt_request->header.packet_type = BAT_TT_QUERY;
- tt_request->header.version = COMPAT_VERSION;
+ tt_request->header.version = BATADV_COMPAT_VERSION;
memcpy(tt_request->src, primary_if->net_dev->dev_addr, ETH_ALEN);
memcpy(tt_request->dst, dst_orig_node->orig, ETH_ALEN);
tt_request->header.ttl = TTL;
@@ -1575,7 +1575,7 @@ static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
}
tt_response->header.packet_type = BAT_TT_QUERY;
- tt_response->header.version = COMPAT_VERSION;
+ tt_response->header.version = BATADV_COMPAT_VERSION;
tt_response->header.ttl = TTL;
memcpy(tt_response->src, req_dst_orig_node->orig, ETH_ALEN);
memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
@@ -1696,7 +1696,7 @@ static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
}
tt_response->header.packet_type = BAT_TT_QUERY;
- tt_response->header.version = COMPAT_VERSION;
+ tt_response->header.version = BATADV_COMPAT_VERSION;
tt_response->header.ttl = TTL;
memcpy(tt_response->src, primary_if->net_dev->dev_addr, ETH_ALEN);
memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
@@ -2008,7 +2008,7 @@ static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
sizeof(struct roam_adv_packet));
roam_adv_packet->header.packet_type = BAT_ROAM_ADV;
- roam_adv_packet->header.version = COMPAT_VERSION;
+ roam_adv_packet->header.version = BATADV_COMPAT_VERSION;
roam_adv_packet->header.ttl = TTL;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index 472436a06d89..c8da6b0acc38 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -253,7 +253,7 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
memcpy(frag1, &tmp_uc, sizeof(tmp_uc));
frag1->header.ttl--;
- frag1->header.version = COMPAT_VERSION;
+ frag1->header.version = BATADV_COMPAT_VERSION;
frag1->header.packet_type = BAT_UNICAST_FRAG;
memcpy(frag1->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
@@ -319,7 +319,7 @@ find_router:
unicast_packet = (struct unicast_packet *)skb->data;
- unicast_packet->header.version = COMPAT_VERSION;
+ unicast_packet->header.version = BATADV_COMPAT_VERSION;
/* batman packet type: unicast */
unicast_packet->header.packet_type = BAT_UNICAST;
/* set unicast ttl */
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index 7dc750670c34..596eacc3dd1c 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -873,7 +873,7 @@ int batadv_vis_init(struct bat_priv *bat_priv)
INIT_LIST_HEAD(&bat_priv->my_vis_info->send_list);
kref_init(&bat_priv->my_vis_info->refcount);
bat_priv->my_vis_info->bat_priv = bat_priv;
- packet->header.version = COMPAT_VERSION;
+ packet->header.version = BATADV_COMPAT_VERSION;
packet->header.packet_type = BAT_VIS;
packet->header.ttl = TTL;
packet->seqno = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 15:17:44 +0100