[SK_BUFF]: Introduce skb_mac_header()

[net-next-2.6.git] / net / ipv4 / netfilter / ipt_ULOG.c

diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index a26404dbe2129a8489785c52a0b081013b920e23..fae2a34d23d0ac5c430fa36da4c30b96ff5b6382 100644 (file)
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -61,6 +61,7 @@
 #include <linux/netfilter_ipv4/ipt_ULOG.h>
 #include <net/sock.h>
 #include <linux/bitops.h>
+#include <asm/unaligned.h>
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Harald Welte <laforge@gnumonks.org>");
@@ -186,6 +187,7 @@ static void ipt_ulog_packet(unsigned int hooknum,
        ulog_packet_msg_t *pm;
        size_t size, copy_len;
        struct nlmsghdr *nlh;
+       struct timeval tv;
 
        /* ffs == find first bit set, necessary because userspace
         * is already shifting groupnumber, but we need unshifted.
@@ -231,14 +233,15 @@ static void ipt_ulog_packet(unsigned int hooknum,
        pm = NLMSG_DATA(nlh);
 
        /* We might not have a timestamp, get one */
-       if (skb->tstamp.off_sec == 0)
+       if (skb->tstamp.tv64 == 0)
                __net_timestamp((struct sk_buff *)skb);
 
        /* copy hook, prefix, timestamp, payload, etc. */
        pm->data_len = copy_len;
-       pm->timestamp_sec = skb->tstamp.off_sec;
-       pm->timestamp_usec = skb->tstamp.off_usec;
-       pm->mark = skb->mark;
+       tv = ktime_to_timeval(skb->tstamp);
+       put_unaligned(tv.tv_sec, &pm->timestamp_sec);
+       put_unaligned(tv.tv_usec, &pm->timestamp_usec);
+       put_unaligned(skb->mark, &pm->mark);
        pm->hook = hooknum;
        if (prefix != NULL)
                strncpy(pm->prefix, prefix, sizeof(pm->prefix));
@@ -248,9 +251,9 @@ static void ipt_ulog_packet(unsigned int hooknum,
                *(pm->prefix) = '\0';
 
        if (in && in->hard_header_len > 0
-           && skb->mac.raw != (void *) skb->nh.iph
+           && skb->mac.raw != skb->nh.raw
            && in->hard_header_len <= ULOG_MAC_LEN) {
-               memcpy(pm->mac, skb->mac.raw, in->hard_header_len);
+               memcpy(pm->mac, skb_mac_header(skb), in->hard_header_len);
                pm->mac_len = in->hard_header_len;
        } else
                pm->mac_len = 0;