put_cmsg(msg, SOL_IP, IP_TTL, sizeof(int), &ttl);
}
static void ip_cmsg_recv_tos(struct msghdr *msg, struct sk_buff *skb)
{
put_cmsg(msg, SOL_IP, IP_TTL, sizeof(int), &ttl);
}
static void ip_cmsg_recv_tos(struct msghdr *msg, struct sk_buff *skb)
{
- put_cmsg(msg, SOL_IP, IP_TOS, 1, &skb->nh.iph->tos);
+ put_cmsg(msg, SOL_IP, IP_TOS, 1, &ip_hdr(skb)->tos);
- put_cmsg(msg, SOL_IP, IP_RECVOPTS, IPCB(skb)->opt.optlen, skb->nh.iph+1);
+ put_cmsg(msg, SOL_IP, IP_RECVOPTS, IPCB(skb)->opt.optlen,
+ ip_hdr(skb) + 1);
- skb->h.raw = payload;
- if (!skb_pull(skb, payload - skb->data) ||
- sock_queue_err_skb(sk, skb))
- kfree_skb(skb);
+ if (skb_pull(skb, payload - skb->data) != NULL) {
+ skb_reset_transport_header(skb);
+ if (sock_queue_err_skb(sk, skb) == 0)
+ return;
+ }
+ kfree_skb(skb);
}
void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 port, u32 info)
}
void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 port, u32 info)
skb_put(skb, sizeof(struct iphdr));
skb_reset_network_header(skb);
skb_put(skb, sizeof(struct iphdr));
skb_reset_network_header(skb);
- skb->h.raw = skb->tail;
- __skb_pull(skb, skb->tail - skb->data);
+ __skb_pull(skb, skb_tail_pointer(skb) - skb->data);
+ skb_reset_transport_header(skb);
return ip_mroute_setsockopt(sk,optname,optval,optlen);
return ip_mroute_setsockopt(sk,optname,optval,optlen);
}
msize = IP_MSFILTER_SIZE(gsf->gf_numsrc);
msf = kmalloc(msize,GFP_KERNEL);
}
msize = IP_MSFILTER_SIZE(gsf->gf_numsrc);
msf = kmalloc(msize,GFP_KERNEL);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
- optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY
-#ifdef CONFIG_IP_MROUTE
- && (optname < MRT_BASE || optname > (MRT_BASE + 10))
-#endif
- ) {
+ optname != IP_IPSEC_POLICY &&
+ optname != IP_XFRM_POLICY &&
+ !ip_mroute_opt(optname)) {
lock_sock(sk);
err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);
release_sock(sk);
lock_sock(sk);
err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);
release_sock(sk);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
- optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY
-#ifdef CONFIG_IP_MROUTE
- && (optname < MRT_BASE || optname > (MRT_BASE + 10))
-#endif
- ) {
+ optname != IP_IPSEC_POLICY &&
+ optname != IP_XFRM_POLICY &&
+ !ip_mroute_opt(optname)) {
lock_sock(sk);
err = compat_nf_setsockopt(sk, PF_INET, optname,
optval, optlen);
lock_sock(sk);
err = compat_nf_setsockopt(sk, PF_INET, optname,
optval, optlen);
return ip_mroute_getsockopt(sk,optname,optval,optlen);
return ip_mroute_getsockopt(sk,optname,optval,optlen);
err = do_ip_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
err = do_ip_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
int err = do_ip_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */
int err = do_ip_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */