| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Mon, 25 Jun 2012 08:54:41 +0200
From: Antonio Quartulli <ordex@...istici.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
Sven Eckelmann <sven@...fation.org>,
Antonio Quartulli <ordex@...istici.org>
Subject: [PATCH 17/20] batman-adv: Prefix routing local static functions with batadv_
From: Sven Eckelmann <sven@...fation.org>
All non-static symbols of batman-adv were prefixed with batadv_ to avoid
collisions with other symbols of the kernel. Other symbols of batman-adv
should use the same prefix to keep the naming scheme consistent.
Signed-off-by: Sven Eckelmann <sven@...fation.org>
Signed-off-by: Antonio Quartulli <ordex@...istici.org>
---
net/batman-adv/routing.c | 65 ++++++++++++++++++++++++----------------------
1 file changed, 34 insertions(+), 31 deletions(-)
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 57ff851..e7ee40d 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -29,8 +29,8 @@
#include "unicast.h"
#include "bridge_loop_avoidance.h"
-static int route_unicast_packet(struct sk_buff *skb,
- struct hard_iface *recv_if);
+static int batadv_route_unicast_packet(struct sk_buff *skb,
+ struct hard_iface *recv_if);
void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
{
@@ -61,9 +61,9 @@ void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
}
}
-static void _update_route(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- struct neigh_node *neigh_node)
+static void _batadv_update_route(struct bat_priv *bat_priv,
+ struct orig_node *orig_node,
+ struct neigh_node *neigh_node)
{
struct neigh_node *curr_router;
@@ -117,7 +117,7 @@ void batadv_update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
router = batadv_orig_node_get_router(orig_node);
if (router != neigh_node)
- _update_route(bat_priv, orig_node, neigh_node);
+ _batadv_update_route(bat_priv, orig_node, neigh_node);
out:
if (router)
@@ -276,8 +276,8 @@ bool batadv_check_management_packet(struct sk_buff *skb,
return true;
}
-static int recv_my_icmp_packet(struct bat_priv *bat_priv,
- struct sk_buff *skb, size_t icmp_len)
+static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
+ struct sk_buff *skb, size_t icmp_len)
{
struct hard_iface *primary_if = NULL;
struct orig_node *orig_node = NULL;
@@ -331,8 +331,8 @@ out:
return ret;
}
-static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
- struct sk_buff *skb)
+static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
+ struct sk_buff *skb)
{
struct hard_iface *primary_if = NULL;
struct orig_node *orig_node = NULL;
@@ -431,11 +431,11 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
/* packet for me */
if (batadv_is_my_mac(icmp_packet->dst))
- return recv_my_icmp_packet(bat_priv, skb, hdr_size);
+ return batadv_recv_my_icmp_packet(bat_priv, skb, hdr_size);
/* TTL exceeded */
if (icmp_packet->header.ttl < 2)
- return recv_icmp_ttl_exceeded(bat_priv, skb);
+ return batadv_recv_icmp_ttl_exceeded(bat_priv, skb);
/* get routing information */
orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->dst);
@@ -473,8 +473,9 @@ out:
* This method rotates the bonding list and increases the
* returned router's refcount.
*/
-static struct neigh_node *find_bond_router(struct orig_node *primary_orig,
- const struct hard_iface *recv_if)
+static struct neigh_node *
+batadv_find_bond_router(struct orig_node *primary_orig,
+ const struct hard_iface *recv_if)
{
struct neigh_node *tmp_neigh_node;
struct neigh_node *router = NULL, *first_candidate = NULL;
@@ -527,8 +528,9 @@ out:
*
* Increases the returned router's refcount
*/
-static struct neigh_node *find_ifalter_router(struct orig_node *primary_orig,
- const struct hard_iface *recv_if)
+static struct neigh_node *
+batadv_find_ifalter_router(struct orig_node *primary_orig,
+ const struct hard_iface *recv_if)
{
struct neigh_node *tmp_neigh_node;
struct neigh_node *router = NULL, *first_candidate = NULL;
@@ -614,7 +616,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
"Routing TT_REQUEST to %pM [%c]\n",
tt_query->dst,
tt_flag);
- return route_unicast_packet(skb, recv_if);
+ return batadv_route_unicast_packet(skb, recv_if);
}
break;
case TT_RESPONSE:
@@ -643,7 +645,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
"Routing TT_RESPONSE to %pM [%c]\n",
tt_query->dst,
tt_flag);
- return route_unicast_packet(skb, recv_if);
+ return batadv_route_unicast_packet(skb, recv_if);
}
break;
}
@@ -679,7 +681,7 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
roam_adv_packet = (struct roam_adv_packet *)skb->data;
if (!batadv_is_my_mac(roam_adv_packet->dst))
- return route_unicast_packet(skb, recv_if);
+ return batadv_route_unicast_packet(skb, recv_if);
/* check if it is a backbone gateway. we don't accept
* roaming advertisement from it, as it has the same
@@ -783,9 +785,9 @@ struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
batadv_neigh_node_free_ref(router);
if (bonding_enabled)
- router = find_bond_router(primary_orig_node, recv_if);
+ router = batadv_find_bond_router(primary_orig_node, recv_if);
else
- router = find_ifalter_router(primary_orig_node, recv_if);
+ router = batadv_find_ifalter_router(primary_orig_node, recv_if);
return_router:
if (router && router->if_incoming->if_status != IF_ACTIVE)
@@ -801,7 +803,7 @@ err:
return NULL;
}
-static int check_unicast_packet(struct sk_buff *skb, int hdr_size)
+static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
{
struct ethhdr *ethhdr;
@@ -826,7 +828,8 @@ static int check_unicast_packet(struct sk_buff *skb, int hdr_size)
return 0;
}
-static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+static int batadv_route_unicast_packet(struct sk_buff *skb,
+ struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct orig_node *orig_node = NULL;
@@ -911,8 +914,8 @@ out:
return ret;
}
-static int check_unicast_ttvn(struct bat_priv *bat_priv,
- struct sk_buff *skb) {
+static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
+ struct sk_buff *skb) {
uint8_t curr_ttvn;
struct orig_node *orig_node;
struct ethhdr *ethhdr;
@@ -994,10 +997,10 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
struct unicast_packet *unicast_packet;
int hdr_size = sizeof(*unicast_packet);
- if (check_unicast_packet(skb, hdr_size) < 0)
+ if (batadv_check_unicast_packet(skb, hdr_size) < 0)
return NET_RX_DROP;
- if (!check_unicast_ttvn(bat_priv, skb))
+ if (!batadv_check_unicast_ttvn(bat_priv, skb))
return NET_RX_DROP;
unicast_packet = (struct unicast_packet *)skb->data;
@@ -1009,7 +1012,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
return NET_RX_SUCCESS;
}
- return route_unicast_packet(skb, recv_if);
+ return batadv_route_unicast_packet(skb, recv_if);
}
int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
@@ -1021,10 +1024,10 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
struct sk_buff *new_skb = NULL;
int ret;
- if (check_unicast_packet(skb, hdr_size) < 0)
+ if (batadv_check_unicast_packet(skb, hdr_size) < 0)
return NET_RX_DROP;
- if (!check_unicast_ttvn(bat_priv, skb))
+ if (!batadv_check_unicast_ttvn(bat_priv, skb))
return NET_RX_DROP;
unicast_packet = (struct unicast_frag_packet *)skb->data;
@@ -1046,7 +1049,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
return NET_RX_SUCCESS;
}
- return route_unicast_packet(skb, recv_if);
+ return batadv_route_unicast_packet(skb, recv_if);
}
--
1.7.9.4
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists