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-rw-r--r--net/ipv4/ah4.c4
-rw-r--r--net/ipv4/esp4.c4
-rw-r--r--net/ipv4/icmp.c14
-rw-r--r--net/ipv4/ip_gre.c12
-rw-r--r--net/ipv4/ip_sockglue.c6
-rw-r--r--net/ipv4/ipcomp.c4
-rw-r--r--net/ipv4/ipip.c12
-rw-r--r--net/ipv4/raw.c6
-rw-r--r--net/ipv4/tcp_ipv4.c4
-rw-r--r--net/ipv4/udp.c4
10 files changed, 35 insertions, 35 deletions
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index ebcc797e1c13..e1bb9e0aa5f3 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -198,8 +198,8 @@ static void ah4_err(struct sk_buff *skb, u32 info)
struct ip_auth_hdr *ah = (struct ip_auth_hdr*)(skb->data+(iph->ihl<<2));
struct xfrm_state *x;
- if (skb->h.icmph->type != ICMP_DEST_UNREACH ||
- skb->h.icmph->code != ICMP_FRAG_NEEDED)
+ if (icmp_hdr(skb)->type != ICMP_DEST_UNREACH ||
+ icmp_hdr(skb)->code != ICMP_FRAG_NEEDED)
return;
x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET);
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 82543eebfa52..de019f9fbfe1 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -304,8 +304,8 @@ static void esp4_err(struct sk_buff *skb, u32 info)
struct ip_esp_hdr *esph = (struct ip_esp_hdr*)(skb->data+(iph->ihl<<2));
struct xfrm_state *x;
- if (skb->h.icmph->type != ICMP_DEST_UNREACH ||
- skb->h.icmph->code != ICMP_FRAG_NEEDED)
+ if (icmp_hdr(skb)->type != ICMP_DEST_UNREACH ||
+ icmp_hdr(skb)->code != ICMP_FRAG_NEEDED)
return;
x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr, esph->spi, IPPROTO_ESP, AF_INET);
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 4d70c21c50aa..8372f8b8f0cd 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -355,7 +355,7 @@ static void icmp_push_reply(struct icmp_bxm *icmp_param,
ipc, rt, MSG_DONTWAIT) < 0)
ip_flush_pending_frames(icmp_socket->sk);
else if ((skb = skb_peek(&icmp_socket->sk->sk_write_queue)) != NULL) {
- struct icmphdr *icmph = skb->h.icmph;
+ struct icmphdr *icmph = icmp_hdr(skb);
__wsum csum = 0;
struct sk_buff *skb1;
@@ -613,7 +613,7 @@ static void icmp_unreach(struct sk_buff *skb)
if (!pskb_may_pull(skb, sizeof(struct iphdr)))
goto out_err;
- icmph = skb->h.icmph;
+ icmph = icmp_hdr(skb);
iph = (struct iphdr *)skb->data;
if (iph->ihl < 5) /* Mangled header, drop. */
@@ -743,7 +743,7 @@ static void icmp_redirect(struct sk_buff *skb)
iph = (struct iphdr *)skb->data;
- switch (skb->h.icmph->code & 7) {
+ switch (icmp_hdr(skb)->code & 7) {
case ICMP_REDIR_NET:
case ICMP_REDIR_NETTOS:
/*
@@ -752,7 +752,7 @@ static void icmp_redirect(struct sk_buff *skb)
case ICMP_REDIR_HOST:
case ICMP_REDIR_HOSTTOS:
ip_rt_redirect(ip_hdr(skb)->saddr, iph->daddr,
- skb->h.icmph->un.gateway,
+ icmp_hdr(skb)->un.gateway,
iph->saddr, skb->dev);
break;
}
@@ -780,7 +780,7 @@ static void icmp_echo(struct sk_buff *skb)
if (!sysctl_icmp_echo_ignore_all) {
struct icmp_bxm icmp_param;
- icmp_param.data.icmph = *skb->h.icmph;
+ icmp_param.data.icmph = *icmp_hdr(skb);
icmp_param.data.icmph.type = ICMP_ECHOREPLY;
icmp_param.skb = skb;
icmp_param.offset = 0;
@@ -816,7 +816,7 @@ static void icmp_timestamp(struct sk_buff *skb)
icmp_param.data.times[2] = icmp_param.data.times[1];
if (skb_copy_bits(skb, 0, &icmp_param.data.times[0], 4))
BUG();
- icmp_param.data.icmph = *skb->h.icmph;
+ icmp_param.data.icmph = *icmp_hdr(skb);
icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;
icmp_param.data.icmph.code = 0;
icmp_param.skb = skb;
@@ -943,7 +943,7 @@ int icmp_rcv(struct sk_buff *skb)
if (!pskb_pull(skb, sizeof(struct icmphdr)))
goto error;
- icmph = skb->h.icmph;
+ icmph = icmp_hdr(skb);
/*
* 18 is the highest 'known' ICMP type. Anything else is a mystery
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 969fe31723a7..39216e6a59ed 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -320,8 +320,8 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
struct iphdr *iph = (struct iphdr*)skb->data;
__be16 *p = (__be16*)(skb->data+(iph->ihl<<2));
int grehlen = (iph->ihl<<2) + 4;
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
struct ip_tunnel *t;
__be16 flags;
@@ -388,8 +388,8 @@ out:
struct iphdr *iph = (struct iphdr*)dp;
struct iphdr *eiph;
__be16 *p = (__be16*)(dp+(iph->ihl<<2));
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
int rel_type = 0;
int rel_code = 0;
__be32 rel_info = 0;
@@ -422,7 +422,7 @@ out:
default:
return;
case ICMP_PARAMETERPROB:
- n = ntohl(skb->h.icmph->un.gateway) >> 24;
+ n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
if (n < (iph->ihl<<2))
return;
@@ -442,7 +442,7 @@ out:
return;
case ICMP_FRAG_NEEDED:
/* And it is the only really necessary thing :-) */
- n = ntohs(skb->h.icmph->un.frag.mtu);
+ n = ntohs(icmp_hdr(skb)->un.frag.mtu);
if (n < grehlen+68)
return;
n -= grehlen;
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index fabc250e16dd..ccdc59df015f 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -269,12 +269,12 @@ void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
serr = SKB_EXT_ERR(skb);
serr->ee.ee_errno = err;
serr->ee.ee_origin = SO_EE_ORIGIN_ICMP;
- serr->ee.ee_type = skb->h.icmph->type;
- serr->ee.ee_code = skb->h.icmph->code;
+ serr->ee.ee_type = icmp_hdr(skb)->type;
+ serr->ee.ee_code = icmp_hdr(skb)->code;
serr->ee.ee_pad = 0;
serr->ee.ee_info = info;
serr->ee.ee_data = 0;
- serr->addr_offset = (u8 *)&(((struct iphdr *)(skb->h.icmph + 1))->daddr) -
+ serr->addr_offset = (u8 *)&(((struct iphdr *)(icmp_hdr(skb) + 1))->daddr) -
skb_network_header(skb);
serr->port = port;
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index 8eb46064c525..1f13cc507a47 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -174,8 +174,8 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info)
struct ip_comp_hdr *ipch = (struct ip_comp_hdr *)(skb->data+(iph->ihl<<2));
struct xfrm_state *x;
- if (skb->h.icmph->type != ICMP_DEST_UNREACH ||
- skb->h.icmph->code != ICMP_FRAG_NEEDED)
+ if (icmp_hdr(skb)->type != ICMP_DEST_UNREACH ||
+ icmp_hdr(skb)->code != ICMP_FRAG_NEEDED)
return;
spi = htonl(ntohs(ipch->cpi));
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index b7f6ff4705b0..b32b50114806 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -280,8 +280,8 @@ static int ipip_err(struct sk_buff *skb, u32 info)
ICMP in the real Internet is absolutely infeasible.
*/
struct iphdr *iph = (struct iphdr*)skb->data;
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
struct ip_tunnel *t;
int err;
@@ -336,8 +336,8 @@ out:
struct iphdr *iph = (struct iphdr*)dp;
int hlen = iph->ihl<<2;
struct iphdr *eiph;
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
int rel_type = 0;
int rel_code = 0;
__be32 rel_info = 0;
@@ -354,7 +354,7 @@ out:
default:
return 0;
case ICMP_PARAMETERPROB:
- n = ntohl(skb->h.icmph->un.gateway) >> 24;
+ n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
if (n < hlen)
return 0;
@@ -373,7 +373,7 @@ out:
return 0;
case ICMP_FRAG_NEEDED:
/* And it is the only really necessary thing :-) */
- n = ntohs(skb->h.icmph->un.frag.mtu);
+ n = ntohs(icmp_hdr(skb)->un.frag.mtu);
if (n < hlen+68)
return 0;
n -= hlen;
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index ac57afa7c316..bf101dc1a972 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -132,7 +132,7 @@ static __inline__ int icmp_filter(struct sock *sk, struct sk_buff *skb)
if (!pskb_may_pull(skb, sizeof(struct icmphdr)))
return 1;
- type = skb->h.icmph->type;
+ type = icmp_hdr(skb)->type;
if (type < 32) {
__u32 data = raw_sk(sk)->filter.data;
@@ -184,8 +184,8 @@ out:
void raw_err (struct sock *sk, struct sk_buff *skb, u32 info)
{
struct inet_sock *inet = inet_sk(sk);
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
int err = 0;
int harderr = 0;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 3a86d6b887ac..51424df9078e 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -354,8 +354,8 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
struct tcphdr *th = (struct tcphdr *)(skb->data + (iph->ihl << 2));
struct tcp_sock *tp;
struct inet_sock *inet;
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
struct sock *sk;
__u32 seq;
int err;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 926404c5e58c..71b0b60ba538 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -330,8 +330,8 @@ void __udp4_lib_err(struct sk_buff *skb, u32 info, struct hlist_head udptable[])
struct inet_sock *inet;
struct iphdr *iph = (struct iphdr*)skb->data;
struct udphdr *uh = (struct udphdr*)(skb->data+(iph->ihl<<2));
- int type = skb->h.icmph->type;
- int code = skb->h.icmph->code;
+ const int type = icmp_hdr(skb)->type;
+ const int code = icmp_hdr(skb)->code;
struct sock *sk;
int harderr;
int err;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 15:48:40 +0000