diff options
Diffstat (limited to 'net/batman-adv/unicast.c')
| -rw-r--r-- | net/batman-adv/unicast.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c index d021055ad26..8454d916cd0 100644 --- a/net/batman-adv/unicast.c +++ b/net/batman-adv/unicast.c @@ -29,9 +29,10 @@ #include "hard-interface.h" -static struct sk_buff *frag_merge_packet(struct list_head *head, - struct frag_packet_list_entry *tfp, - struct sk_buff *skb) +static struct sk_buff * +batadv_frag_merge_packet(struct list_head *head, + struct frag_packet_list_entry *tfp, + struct sk_buff *skb) { struct unicast_frag_packet *up = (struct unicast_frag_packet *)skb->data; @@ -75,7 +76,8 @@ err: return NULL; } -static void frag_create_entry(struct list_head *head, struct sk_buff *skb) +static void batadv_frag_create_entry(struct list_head *head, + struct sk_buff *skb) { struct frag_packet_list_entry *tfp; struct unicast_frag_packet *up = @@ -91,12 +93,12 @@ static void frag_create_entry(struct list_head *head, struct sk_buff *skb) return; } -static int frag_create_buffer(struct list_head *head) +static int batadv_frag_create_buffer(struct list_head *head) { int i; struct frag_packet_list_entry *tfp; - for (i = 0; i < FRAG_BUFFER_SIZE; i++) { + for (i = 0; i < BATADV_FRAG_BUFFER_SIZE; i++) { tfp = kmalloc(sizeof(*tfp), GFP_ATOMIC); if (!tfp) { batadv_frag_list_free(head); @@ -111,8 +113,9 @@ static int frag_create_buffer(struct list_head *head) return 0; } -static struct frag_packet_list_entry *frag_search_packet(struct list_head *head, - const struct unicast_frag_packet *up) +static struct frag_packet_list_entry * +batadv_frag_search_packet(struct list_head *head, + const struct unicast_frag_packet *up) { struct frag_packet_list_entry *tfp; struct unicast_frag_packet *tmp_up = NULL; @@ -188,22 +191,22 @@ int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv, orig_node->last_frag_packet = jiffies; if (list_empty(&orig_node->frag_list) && - frag_create_buffer(&orig_node->frag_list)) { + batadv_frag_create_buffer(&orig_node->frag_list)) { pr_debug("couldn't create frag buffer\n"); goto out; } - tmp_frag_entry = frag_search_packet(&orig_node->frag_list, - unicast_packet); + tmp_frag_entry = batadv_frag_search_packet(&orig_node->frag_list, + unicast_packet); if (!tmp_frag_entry) { - frag_create_entry(&orig_node->frag_list, skb); + batadv_frag_create_entry(&orig_node->frag_list, skb); ret = NET_RX_SUCCESS; goto out; } - *new_skb = frag_merge_packet(&orig_node->frag_list, tmp_frag_entry, - skb); + *new_skb = batadv_frag_merge_packet(&orig_node->frag_list, + tmp_frag_entry, skb); /* if not, merge failed */ if (*new_skb) ret = NET_RX_SUCCESS; @@ -250,7 +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); @@ -316,11 +319,11 @@ 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 */ - unicast_packet->header.ttl = TTL; + unicast_packet->header.ttl = BATADV_TTL; /* copy the destination for faster routing */ memcpy(unicast_packet->dest, orig_node->orig, ETH_ALEN); /* set the destination tt version number */ |