Merge branch 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox

[karo-tx-linux.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index a52f50187b5495a1157c2ef8e0785da730414022..8d3b6b0e98574b5507f05972cf7fbac8ba32c465 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -148,7 +148,7 @@ int ip_build_and_send_pkt(struct sk_buff *skb, struct sock *sk,
        iph->daddr    = (opt && opt->opt.srr ? opt->opt.faddr : daddr);
        iph->saddr    = saddr;
        iph->protocol = sk->sk_protocol;
-       ip_select_ident(skb, &rt->dst, sk);
+       ip_select_ident(skb, sk);
 
        if (opt && opt->opt.optlen) {
                iph->ihl += opt->opt.optlen>>2;
@@ -415,7 +415,7 @@ packet_routed:
        skb_reset_network_header(skb);
        iph = ip_hdr(skb);
        *((__be16 *)iph) = htons((4 << 12) | (5 << 8) | (inet->tos & 0xff));
-       if (ip_dont_fragment(sk, &rt->dst) && !skb->local_df)
+       if (ip_dont_fragment(sk, &rt->dst) && !skb->ignore_df)
                iph->frag_off = htons(IP_DF);
        else
                iph->frag_off = 0;
@@ -430,8 +430,7 @@ packet_routed:
                ip_options_build(skb, &inet_opt->opt, inet->inet_daddr, rt, 0);
        }
 
-       ip_select_ident_more(skb, &rt->dst, sk,
-                            (skb_shinfo(skb)->gso_segs ?: 1) - 1);
+       ip_select_ident_segs(skb, sk, skb_shinfo(skb)->gso_segs ?: 1);
 
        /* TODO : should we use skb->sk here instead of sk ? */
        skb->priority = sk->sk_priority;
@@ -501,7 +500,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
        iph = ip_hdr(skb);
 
        mtu = ip_skb_dst_mtu(skb);
-       if (unlikely(((iph->frag_off & htons(IP_DF)) && !skb->local_df) ||
+       if (unlikely(((iph->frag_off & htons(IP_DF)) && !skb->ignore_df) ||
                     (IPCB(skb)->frag_max_size &&
                      IPCB(skb)->frag_max_size > mtu))) {
                IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
@@ -866,7 +865,7 @@ static int __ip_append_data(struct sock *sk,
 
        fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0);
        maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen;
-       maxnonfragsize = ip_sk_local_df(sk) ? 0xFFFF : mtu;
+       maxnonfragsize = ip_sk_ignore_df(sk) ? 0xFFFF : mtu;
 
        if (cork->length + length > maxnonfragsize - fragheaderlen) {
                ip_local_error(sk, EMSGSIZE, fl4->daddr, inet->inet_dport,
@@ -1189,7 +1188,7 @@ ssize_t   ip_append_page(struct sock *sk, struct flowi4 *fl4, struct page *page,
 
        fragheaderlen = sizeof(struct iphdr) + (opt ? opt->optlen : 0);
        maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen;
-       maxnonfragsize = ip_sk_local_df(sk) ? 0xFFFF : mtu;
+       maxnonfragsize = ip_sk_ignore_df(sk) ? 0xFFFF : mtu;
 
        if (cork->length + size > maxnonfragsize - fragheaderlen) {
                ip_local_error(sk, EMSGSIZE, fl4->daddr, inet->inet_dport,
@@ -1350,10 +1349,10 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
         * to fragment the frame generated here. No matter, what transforms
         * how transforms change size of the packet, it will come out.
         */
-       skb->local_df = ip_sk_local_df(sk);
+       skb->ignore_df = ip_sk_ignore_df(sk);
 
        /* DF bit is set when we want to see DF on outgoing frames.
-        * If local_df is set too, we still allow to fragment this frame
+        * If ignore_df is set too, we still allow to fragment this frame
         * locally. */
        if (inet->pmtudisc == IP_PMTUDISC_DO ||
            inet->pmtudisc == IP_PMTUDISC_PROBE ||
@@ -1379,7 +1378,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
        iph->ttl = ttl;
        iph->protocol = sk->sk_protocol;
        ip_copy_addrs(iph, fl4);
-       ip_select_ident(skb, &rt->dst, sk);
+       ip_select_ident(skb, sk);
 
        if (opt) {
                iph->ihl += opt->optlen>>2;
@@ -1546,7 +1545,8 @@ void ip_send_unicast_reply(struct net *net, struct sk_buff *skb, __be32 daddr,
                        daddr = replyopts.opt.opt.faddr;
        }
 
-       flowi4_init_output(&fl4, arg->bound_dev_if, 0,
+       flowi4_init_output(&fl4, arg->bound_dev_if,
+                          IP4_REPLY_MARK(net, skb->mark),
                           RT_TOS(arg->tos),
                           RT_SCOPE_UNIVERSE, ip_hdr(skb)->protocol,
                           ip_reply_arg_flowi_flags(arg),