diff options
Diffstat (limited to 'net/ipv4/raw.c')
| -rw-r--r-- | net/ipv4/raw.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 2c65160565e..739db3100c2 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -58,6 +58,7 @@ #include <linux/in_route.h> #include <linux/route.h> #include <linux/skbuff.h> +#include <linux/igmp.h> #include <net/net_namespace.h> #include <net/dst.h> #include <net/sock.h> @@ -174,7 +175,9 @@ static int raw_v4_input(struct sk_buff *skb, const struct iphdr *iph, int hash) while (sk) { delivered = 1; - if (iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) { + if ((iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) && + ip_mc_sf_allow(sk, iph->daddr, iph->saddr, + skb->dev->ifindex)) { struct sk_buff *clone = skb_clone(skb, GFP_ATOMIC); /* Not releasing hash table! */ @@ -365,6 +368,8 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4, skb->ip_summed = CHECKSUM_NONE; + sock_tx_timestamp(sk, &skb_shinfo(skb)->tx_flags); + skb->transport_header = skb->network_header; err = -EFAULT; if (memcpy_fromiovecend((void *)iph, from, 0, length)) @@ -606,6 +611,8 @@ back_from_confirm: &rt, msg->msg_flags); else { + sock_tx_timestamp(sk, &ipc.tx_flags); + if (!ipc.addr) ipc.addr = fl4.daddr; lock_sock(sk); |