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[NETFILTER]: ebtables: remove casts, use consts

Browse source 
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jan Engelhardt 2008-01-31 03:59:24 -08:00 committed by David S. Miller
parent 000e8a5354
commit abfdf1c489
18 changed files with 95 additions and 70 deletions
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8
include/net/arp.h
View file

@ -13,15 +13,17 @@ extern int arp_find(unsigned char *haddr, struct sk_buff *skb);
extern int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg);
extern void arp_send(int type, int ptype, __be32 dest_ip,
struct net_device *dev, __be32 src_ip,
unsigned char *dest_hw, unsigned char *src_hw, unsigned char *th);
const unsigned char *dest_hw,
const unsigned char *src_hw, const unsigned char *th);
extern int arp_bind_neighbour(struct dst_entry *dst);
extern int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir);
extern void arp_ifdown(struct net_device *dev);
extern struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
struct net_device *dev, __be32 src_ip,
unsigned char *dest_hw, unsigned char *src_hw,
unsigned char *target_hw);
const unsigned char *dest_hw,
const unsigned char *src_hw,
const unsigned char *target_hw);
extern void arp_xmit(struct sk_buff *skb);
extern struct neigh_ops arp_broken_ops;

6
net/bridge/netfilter/ebt_802_3.c
View file

@ -15,8 +15,8 @@
static int ebt_filter_802_3(const struct sk_buff *skb, const struct net_device *in,
const struct net_device *out, const void *data, unsigned int datalen)
{
struct ebt_802_3_info *info = (struct ebt_802_3_info *)data;
struct ebt_802_3_hdr *hdr = ebt_802_3_hdr(skb);
const struct ebt_802_3_info *info = data;
const struct ebt_802_3_hdr *hdr = ebt_802_3_hdr(skb);
__be16 type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type;
if (info->bitmask & EBT_802_3_SAP) {
@ -40,7 +40,7 @@ static struct ebt_match filter_802_3;
static int ebt_802_3_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_802_3_info *info = (struct ebt_802_3_info *)data;
const struct ebt_802_3_info *info = data;
if (datalen < sizeof(struct ebt_802_3_info))
return -EINVAL;

24
net/bridge/netfilter/ebt_among.c
View file

@ -25,7 +25,7 @@ static int ebt_mac_wormhash_contains(const struct ebt_mac_wormhash *wh,
const struct ebt_mac_wormhash_tuple *p;
int start, limit, i;
uint32_t cmp[2] = { 0, 0 };
int key = (const unsigned char) mac[5];
int key = ((const unsigned char *)mac)[5];
memcpy(((char *) cmp) + 2, mac, 6);
start = wh->table[key];
@ -73,15 +73,18 @@ static int ebt_mac_wormhash_check_integrity(const struct ebt_mac_wormhash
static int get_ip_dst(const struct sk_buff *skb, __be32 *addr)
{
if (eth_hdr(skb)->h_proto == htons(ETH_P_IP)) {
struct iphdr _iph, *ih;
const struct iphdr *ih;
struct iphdr _iph;
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL)
return -1;
*addr = ih->daddr;
} else if (eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) {
struct arphdr _arph, *ah;
__be32 buf, *bp;
const struct arphdr *ah;
struct arphdr _arph;
const __be32 *bp;
__be32 buf;
ah = skb_header_pointer(skb, 0, sizeof(_arph), &_arph);
if (ah == NULL ||
@ -101,15 +104,18 @@ static int get_ip_dst(const struct sk_buff *skb, __be32 *addr)
static int get_ip_src(const struct sk_buff *skb, __be32 *addr)
{
if (eth_hdr(skb)->h_proto == htons(ETH_P_IP)) {
struct iphdr _iph, *ih;
const struct iphdr *ih;
struct iphdr _iph;
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL)
return -1;
*addr = ih->saddr;
} else if (eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) {
struct arphdr _arph, *ah;
__be32 buf, *bp;
const struct arphdr *ah;
struct arphdr _arph;
const __be32 *bp;
__be32 buf;
ah = skb_header_pointer(skb, 0, sizeof(_arph), &_arph);
if (ah == NULL ||
@ -130,7 +136,7 @@ static int ebt_filter_among(const struct sk_buff *skb,
const struct net_device *out, const void *data,
unsigned int datalen)
{
struct ebt_among_info *info = (struct ebt_among_info *) data;
const struct ebt_among_info *info = data;
const char *dmac, *smac;
const struct ebt_mac_wormhash *wh_dst, *wh_src;
__be32 dip = 0, sip = 0;
@ -175,7 +181,7 @@ static int ebt_among_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data,
unsigned int datalen)
{
struct ebt_among_info *info = (struct ebt_among_info *) data;
const struct ebt_among_info *info = data;
int expected_length = sizeof(struct ebt_among_info);
const struct ebt_mac_wormhash *wh_dst, *wh_src;
int err;

13
net/bridge/netfilter/ebt_arp.c
View file

@ -18,8 +18,9 @@
static int ebt_filter_arp(const struct sk_buff *skb, const struct net_device *in,
const struct net_device *out, const void *data, unsigned int datalen)
{
struct ebt_arp_info *info = (struct ebt_arp_info *)data;
struct arphdr _arph, *ah;
const struct ebt_arp_info *info = data;
const struct arphdr *ah;
struct arphdr _arph;
ah = skb_header_pointer(skb, 0, sizeof(_arph), &_arph);
if (ah == NULL)
@ -35,7 +36,8 @@ static int ebt_filter_arp(const struct sk_buff *skb, const struct net_device *in
return EBT_NOMATCH;
if (info->bitmask & (EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_GRAT)) {
__be32 saddr, daddr, *sap, *dap;
const __be32 *sap, *dap;
__be32 saddr, daddr;
if (ah->ar_pln != sizeof(__be32) || ah->ar_pro != htons(ETH_P_IP))
return EBT_NOMATCH;
@ -61,7 +63,8 @@ static int ebt_filter_arp(const struct sk_buff *skb, const struct net_device *in
}
if (info->bitmask & (EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC)) {
unsigned char _mac[ETH_ALEN], *mp;
const unsigned char *mp;
unsigned char _mac[ETH_ALEN];
uint8_t verdict, i;
if (ah->ar_hln != ETH_ALEN || ah->ar_hrd != htons(ARPHRD_ETHER))
@ -100,7 +103,7 @@ static int ebt_filter_arp(const struct sk_buff *skb, const struct net_device *in
static int ebt_arp_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_arp_info *info = (struct ebt_arp_info *)data;
const struct ebt_arp_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_arp_info)))
return -EINVAL;

13
net/bridge/netfilter/ebt_arpreply.c
View file

@ -19,10 +19,13 @@ static int ebt_target_reply(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_arpreply_info *info = (struct ebt_arpreply_info *)data;
__be32 _sip, *siptr, _dip, *diptr;
struct arphdr _ah, *ap;
unsigned char _sha[ETH_ALEN], *shp;
struct ebt_arpreply_info *info = (void *)data;
const __be32 *siptr, *diptr;
__be32 _sip, _dip;
const struct arphdr *ap;
struct arphdr _ah;
const unsigned char *shp;
unsigned char _sha[ETH_ALEN];
ap = skb_header_pointer(skb, 0, sizeof(_ah), &_ah);
if (ap == NULL)
@ -58,7 +61,7 @@ static int ebt_target_reply(struct sk_buff *skb, unsigned int hooknr,
static int ebt_target_reply_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_arpreply_info *info = (struct ebt_arpreply_info *)data;
const struct ebt_arpreply_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_arpreply_info)))
return -EINVAL;

4
net/bridge/netfilter/ebt_dnat.c
View file

@ -18,7 +18,7 @@ static int ebt_target_dnat(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_nat_info *info = (struct ebt_nat_info *)data;
const struct ebt_nat_info *info = data;
if (skb_make_writable(skb, 0))
return NF_DROP;
@ -30,7 +30,7 @@ static int ebt_target_dnat(struct sk_buff *skb, unsigned int hooknr,
static int ebt_target_dnat_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_nat_info *info = (struct ebt_nat_info *)data;
const struct ebt_nat_info *info = data;
if (BASE_CHAIN && info->target == EBT_RETURN)
return -EINVAL;

10
net/bridge/netfilter/ebt_ip.c
View file

@ -28,9 +28,11 @@ static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in,
const struct net_device *out, const void *data,
unsigned int datalen)
{
struct ebt_ip_info *info = (struct ebt_ip_info *)data;
struct iphdr _iph, *ih;
struct tcpudphdr _ports, *pptr;
const struct ebt_ip_info *info = data;
const struct iphdr *ih;
struct iphdr _iph;
const struct tcpudphdr *pptr;
struct tcpudphdr _ports;
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL)
@ -79,7 +81,7 @@ static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in,
static int ebt_ip_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_ip_info *info = (struct ebt_ip_info *)data;
const struct ebt_ip_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_ip_info)))
return -EINVAL;

2
net/bridge/netfilter/ebt_limit.c
View file

@ -69,7 +69,7 @@ user2credits(u_int32_t user)
static int ebt_limit_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_limit_info *info = (struct ebt_limit_info *)data;
struct ebt_limit_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_limit_info)))
return -EINVAL;

18
net/bridge/netfilter/ebt_log.c
View file

@ -24,7 +24,7 @@ static DEFINE_SPINLOCK(ebt_log_lock);
static int ebt_log_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_log_info *info = (struct ebt_log_info *)data;
struct ebt_log_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_log_info)))
return -EINVAL;
@ -50,7 +50,7 @@ struct arppayload
unsigned char ip_dst[4];
};
static void print_MAC(unsigned char *p)
static void print_MAC(const unsigned char *p)
{
int i;
@ -84,7 +84,8 @@ ebt_log_packet(unsigned int pf, unsigned int hooknum,
if ((bitmask & EBT_LOG_IP) && eth_hdr(skb)->h_proto ==
htons(ETH_P_IP)){
struct iphdr _iph, *ih;
const struct iphdr *ih;
struct iphdr _iph;
ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
if (ih == NULL) {
@ -99,7 +100,8 @@ ebt_log_packet(unsigned int pf, unsigned int hooknum,
ih->protocol == IPPROTO_UDPLITE ||
ih->protocol == IPPROTO_SCTP ||
ih->protocol == IPPROTO_DCCP) {
struct tcpudphdr _ports, *pptr;
const struct tcpudphdr *pptr;
struct tcpudphdr _ports;
pptr = skb_header_pointer(skb, ih->ihl*4,
sizeof(_ports), &_ports);
@ -116,7 +118,8 @@ ebt_log_packet(unsigned int pf, unsigned int hooknum,
if ((bitmask & EBT_LOG_ARP) &&
((eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) ||
(eth_hdr(skb)->h_proto == htons(ETH_P_RARP)))) {
struct arphdr _arph, *ah;
const struct arphdr *ah;
struct arphdr _arph;
ah = skb_header_pointer(skb, 0, sizeof(_arph), &_arph);
if (ah == NULL) {
@ -132,7 +135,8 @@ ebt_log_packet(unsigned int pf, unsigned int hooknum,
if (ah->ar_hrd == htons(1) &&
ah->ar_hln == ETH_ALEN &&
ah->ar_pln == sizeof(__be32)) {
struct arppayload _arpp, *ap;
const struct arppayload *ap;
struct arppayload _arpp;
ap = skb_header_pointer(skb, sizeof(_arph),
sizeof(_arpp), &_arpp);
@ -160,7 +164,7 @@ static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_log_info *info = (struct ebt_log_info *)data;
const struct ebt_log_info *info = data;
struct nf_loginfo li;
li.type = NF_LOG_TYPE_LOG;

4
net/bridge/netfilter/ebt_mark.c
View file

@ -21,7 +21,7 @@ static int ebt_target_mark(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_mark_t_info *info = (struct ebt_mark_t_info *)data;
const struct ebt_mark_t_info *info = data;
int action = info->target & -16;
if (action == MARK_SET_VALUE)
@ -39,7 +39,7 @@ static int ebt_target_mark(struct sk_buff *skb, unsigned int hooknr,
static int ebt_target_mark_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_mark_t_info *info = (struct ebt_mark_t_info *)data;
const struct ebt_mark_t_info *info = data;
int tmp;
if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_t_info)))

4
net/bridge/netfilter/ebt_mark_m.c
View file

@ -16,7 +16,7 @@ static int ebt_filter_mark(const struct sk_buff *skb,
const struct net_device *in, const struct net_device *out, const void *data,
unsigned int datalen)
{
struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
const struct ebt_mark_m_info *info = data;
if (info->bitmask & EBT_MARK_OR)
return !(!!(skb->mark & info->mask) ^ info->invert);
@ -26,7 +26,7 @@ static int ebt_filter_mark(const struct sk_buff *skb,
static int ebt_mark_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data;
const struct ebt_mark_m_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info)))
return -EINVAL;

4
net/bridge/netfilter/ebt_pkttype.c
View file

@ -18,7 +18,7 @@ static int ebt_filter_pkttype(const struct sk_buff *skb,
const void *data,
unsigned int datalen)
{
struct ebt_pkttype_info *info = (struct ebt_pkttype_info *)data;
const struct ebt_pkttype_info *info = data;
return (skb->pkt_type != info->pkt_type) ^ info->invert;
}
@ -26,7 +26,7 @@ static int ebt_filter_pkttype(const struct sk_buff *skb,
static int ebt_pkttype_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_pkttype_info *info = (struct ebt_pkttype_info *)data;
const struct ebt_pkttype_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_pkttype_info)))
return -EINVAL;

4
net/bridge/netfilter/ebt_redirect.c
View file

@ -19,7 +19,7 @@ static int ebt_target_redirect(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_redirect_info *info = (struct ebt_redirect_info *)data;
const struct ebt_redirect_info *info = data;
if (skb_make_writable(skb, 0))
return NF_DROP;
@ -36,7 +36,7 @@ static int ebt_target_redirect(struct sk_buff *skb, unsigned int hooknr,
static int ebt_target_redirect_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_redirect_info *info = (struct ebt_redirect_info *)data;
const struct ebt_redirect_info *info = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_redirect_info)))
return -EINVAL;

7
net/bridge/netfilter/ebt_snat.c
View file

@ -20,7 +20,7 @@ static int ebt_target_snat(struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_nat_info *info = (struct ebt_nat_info *) data;
const struct ebt_nat_info *info = data;
if (skb_make_writable(skb, 0))
return NF_DROP;
@ -28,7 +28,8 @@ static int ebt_target_snat(struct sk_buff *skb, unsigned int hooknr,
memcpy(eth_hdr(skb)->h_source, info->mac, ETH_ALEN);
if (!(info->target & NAT_ARP_BIT) &&
eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) {
struct arphdr _ah, *ap;
const struct arphdr *ap;
struct arphdr _ah;
ap = skb_header_pointer(skb, 0, sizeof(_ah), &_ah);
if (ap == NULL)
@ -45,7 +46,7 @@ out:
static int ebt_target_snat_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_nat_info *info = (struct ebt_nat_info *) data;
const struct ebt_nat_info *info = data;
int tmp;
if (datalen != EBT_ALIGN(sizeof(struct ebt_nat_info)))

24
net/bridge/netfilter/ebt_stp.c
View file

@ -40,10 +40,10 @@ struct stp_config_pdu {
#define NR16(p) (p[0] << 8 | p[1])
#define NR32(p) ((p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3])
static int ebt_filter_config(struct ebt_stp_info *info,
struct stp_config_pdu *stpc)
static int ebt_filter_config(const struct ebt_stp_info *info,
const struct stp_config_pdu *stpc)
{
struct ebt_stp_config_info *c;
const struct ebt_stp_config_info *c;
uint16_t v16;
uint32_t v32;
int verdict, i;
@ -122,9 +122,10 @@ static int ebt_filter_config(struct ebt_stp_info *info,
static int ebt_filter_stp(const struct sk_buff *skb, const struct net_device *in,
const struct net_device *out, const void *data, unsigned int datalen)
{
struct ebt_stp_info *info = (struct ebt_stp_info *)data;
struct stp_header _stph, *sp;
uint8_t header[6] = {0x42, 0x42, 0x03, 0x00, 0x00, 0x00};
const struct ebt_stp_info *info = data;
const struct stp_header *sp;
struct stp_header _stph;
const uint8_t header[6] = {0x42, 0x42, 0x03, 0x00, 0x00, 0x00};
sp = skb_header_pointer(skb, 0, sizeof(_stph), &_stph);
if (sp == NULL)
@ -140,7 +141,8 @@ static int ebt_filter_stp(const struct sk_buff *skb, const struct net_device *in
if (sp->type == BPDU_TYPE_CONFIG &&
info->bitmask & EBT_STP_CONFIG_MASK) {
struct stp_config_pdu _stpc, *st;
const struct stp_config_pdu *st;
struct stp_config_pdu _stpc;
st = skb_header_pointer(skb, sizeof(_stph),
sizeof(_stpc), &_stpc);
@ -154,10 +156,10 @@ static int ebt_filter_stp(const struct sk_buff *skb, const struct net_device *in
static int ebt_stp_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_stp_info *info = (struct ebt_stp_info *)data;
int len = EBT_ALIGN(sizeof(struct ebt_stp_info));
uint8_t bridge_ula[6] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
uint8_t msk[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
const struct ebt_stp_info *info = data;
const unsigned int len = EBT_ALIGN(sizeof(struct ebt_stp_info));
const uint8_t bridge_ula[6] = {0x01, 0x80, 0xc2, 0x00, 0x00, 0x00};
const uint8_t msk[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
if (info->bitmask & ~EBT_STP_MASK || info->invflags & ~EBT_STP_MASK ||
!(info->bitmask & EBT_STP_MASK))

4
net/bridge/netfilter/ebt_ulog.c
View file

@ -249,7 +249,7 @@ static void ebt_ulog(const struct sk_buff *skb, unsigned int hooknr,
const struct net_device *in, const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_ulog_info *uloginfo = (struct ebt_ulog_info *)data;
const struct ebt_ulog_info *uloginfo = data;
ebt_ulog_packet(hooknr, skb, in, out, uloginfo, NULL);
}
@ -258,7 +258,7 @@ static void ebt_ulog(const struct sk_buff *skb, unsigned int hooknr,
static int ebt_ulog_check(const char *tablename, unsigned int hookmask,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_ulog_info *uloginfo = (struct ebt_ulog_info *)data;
struct ebt_ulog_info *uloginfo = data;
if (datalen != EBT_ALIGN(sizeof(struct ebt_ulog_info)) ||
uloginfo->nlgroup > 31)

7
net/bridge/netfilter/ebt_vlan.c
View file

@ -46,8 +46,9 @@ ebt_filter_vlan(const struct sk_buff *skb,
const struct net_device *out,
const void *data, unsigned int datalen)
{
struct ebt_vlan_info *info = (struct ebt_vlan_info *) data;
struct vlan_hdr _frame, *fp;
const struct ebt_vlan_info *info = data;
const struct vlan_hdr *fp;
struct vlan_hdr _frame;
unsigned short TCI; /* Whole TCI, given from parsed frame */
unsigned short id; /* VLAN ID, given from frame TCI */
@ -91,7 +92,7 @@ ebt_check_vlan(const char *tablename,
unsigned int hooknr,
const struct ebt_entry *e, void *data, unsigned int datalen)
{
struct ebt_vlan_info *info = (struct ebt_vlan_info *) data;
struct ebt_vlan_info *info = data;
/* Parameters buffer overflow check */
if (datalen != EBT_ALIGN(sizeof(struct ebt_vlan_info))) {

9
net/ipv4/arp.c
View file

@ -558,8 +558,9 @@ static inline int arp_fwd_proxy(struct in_device *in_dev, struct rtable *rt)
*/
struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
struct net_device *dev, __be32 src_ip,
unsigned char *dest_hw, unsigned char *src_hw,
unsigned char *target_hw)
const unsigned char *dest_hw,
const unsigned char *src_hw,
const unsigned char *target_hw)
{
struct sk_buff *skb;
struct arphdr *arp;
@ -672,8 +673,8 @@ void arp_xmit(struct sk_buff *skb)
*/
void arp_send(int type, int ptype, __be32 dest_ip,
struct net_device *dev, __be32 src_ip,
unsigned char *dest_hw, unsigned char *src_hw,
unsigned char *target_hw)
const unsigned char *dest_hw, const unsigned char *src_hw,
const unsigned char *target_hw)
{
struct sk_buff *skb;