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-rw-r--r--drivers/scsi/cxgbi/libcxgbi.c2
-rw-r--r--include/net/ipv6.h4
-rw-r--r--net/ipv6/icmp.c2
-rw-r--r--net/ipv6/ip6_output.c13
-rw-r--r--net/ipv6/ndisc.c2
-rw-r--r--net/ipv6/output_core.c10
-rw-r--r--net/ipv6/tcp_ipv6.c2
-rw-r--r--net/netfilter/ipvs/ip_vs_xmit.c4
-rw-r--r--net/sctp/ipv6.c3
9 files changed, 25 insertions, 17 deletions
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index eb58afcfb73b..45d30398d7c3 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -728,7 +728,7 @@ static struct cxgbi_sock *cxgbi_check_route6(struct sockaddr *dst_addr)
}
ndev = n->dev;
- if (ipv6_addr_is_multicast(&rt->rt6i_dst.addr)) {
+ if (ipv6_addr_is_multicast(&daddr6->sin6_addr)) {
pr_info("multi-cast route %pI6 port %u, dev %s.\n",
daddr6->sin6_addr.s6_addr,
ntohs(daddr6->sin6_port), ndev->name);
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 8c4f881edbd2..b950a2000b7f 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -671,7 +671,9 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
}
-u32 ipv6_select_ident(struct net *net, struct rt6_info *rt);
+u32 ipv6_select_ident(struct net *net,
+ const struct in6_addr *daddr,
+ const struct in6_addr *saddr);
void ipv6_proxy_select_ident(struct net *net, struct sk_buff *skb);
int ip6_dst_hoplimit(struct dst_entry *dst);
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 2c2b5d51f15c..24b359d1425b 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -207,7 +207,7 @@ static bool icmpv6_xrlim_allow(struct sock *sk, u8 type,
struct inet_peer *peer;
peer = inet_getpeer_v6(net->ipv6.peers,
- &rt->rt6i_dst.addr, 1);
+ &fl6->daddr, 1);
res = inet_peer_xrlim_allow(peer, tmo);
if (peer)
inet_putpeer(peer);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 05e2cdf938bd..3097f2c5e890 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -459,7 +459,7 @@ int ip6_forward(struct sk_buff *skb)
else
target = &hdr->daddr;
- peer = inet_getpeer_v6(net->ipv6.peers, &rt->rt6i_dst.addr, 1);
+ peer = inet_getpeer_v6(net->ipv6.peers, &hdr->daddr, 1);
/* Limit redirects both by destination (here)
and by source (inside ndisc_send_redirect)
@@ -584,7 +584,8 @@ int ip6_fragment(struct sock *sk, struct sk_buff *skb,
}
mtu -= hlen + sizeof(struct frag_hdr);
- frag_id = ipv6_select_ident(net, rt);
+ frag_id = ipv6_select_ident(net, &ipv6_hdr(skb)->daddr,
+ &ipv6_hdr(skb)->saddr);
if (skb_has_frag_list(skb)) {
int first_len = skb_pagelen(skb);
@@ -1057,7 +1058,7 @@ static inline int ip6_ufo_append_data(struct sock *sk,
int odd, struct sk_buff *skb),
void *from, int length, int hh_len, int fragheaderlen,
int transhdrlen, int mtu, unsigned int flags,
- struct rt6_info *rt)
+ const struct flowi6 *fl6)
{
struct sk_buff *skb;
@@ -1102,7 +1103,9 @@ static inline int ip6_ufo_append_data(struct sock *sk,
skb_shinfo(skb)->gso_size = (mtu - fragheaderlen -
sizeof(struct frag_hdr)) & ~7;
skb_shinfo(skb)->gso_type = SKB_GSO_UDP;
- skb_shinfo(skb)->ip6_frag_id = ipv6_select_ident(sock_net(sk), rt);
+ skb_shinfo(skb)->ip6_frag_id = ipv6_select_ident(sock_net(sk),
+ &fl6->daddr,
+ &fl6->saddr);
append:
return skb_append_datato_frags(sk, skb, getfrag, from,
@@ -1327,7 +1330,7 @@ emsgsize:
(sk->sk_type == SOCK_DGRAM)) {
err = ip6_ufo_append_data(sk, queue, getfrag, from, length,
hh_len, fragheaderlen,
- transhdrlen, mtu, flags, rt);
+ transhdrlen, mtu, flags, fl6);
if (err)
goto error;
return 0;
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 96f153c0846b..0a05b35a90fc 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1506,7 +1506,7 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target)
"Redirect: destination is not a neighbour\n");
goto release;
}
- peer = inet_getpeer_v6(net->ipv6.peers, &rt->rt6i_dst.addr, 1);
+ peer = inet_getpeer_v6(net->ipv6.peers, &ipv6_hdr(skb)->saddr, 1);
ret = inet_peer_xrlim_allow(peer, 1*HZ);
if (peer)
inet_putpeer(peer);
diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c
index ef0e2326496b..055e85cb7b65 100644
--- a/net/ipv6/output_core.c
+++ b/net/ipv6/output_core.c
@@ -10,7 +10,8 @@
#include <net/secure_seq.h>
static u32 __ipv6_select_ident(struct net *net, u32 hashrnd,
- struct in6_addr *dst, struct in6_addr *src)
+ const struct in6_addr *dst,
+ const struct in6_addr *src)
{
u32 hash, id;
@@ -60,15 +61,16 @@ void ipv6_proxy_select_ident(struct net *net, struct sk_buff *skb)
}
EXPORT_SYMBOL_GPL(ipv6_proxy_select_ident);
-u32 ipv6_select_ident(struct net *net, struct rt6_info *rt)
+u32 ipv6_select_ident(struct net *net,
+ const struct in6_addr *daddr,
+ const struct in6_addr *saddr)
{
static u32 ip6_idents_hashrnd __read_mostly;
u32 id;
net_get_random_once(&ip6_idents_hashrnd, sizeof(ip6_idents_hashrnd));
- id = __ipv6_select_ident(net, ip6_idents_hashrnd, &rt->rt6i_dst.addr,
- &rt->rt6i_src.addr);
+ id = __ipv6_select_ident(net, ip6_idents_hashrnd, daddr, saddr);
return htonl(id);
}
EXPORT_SYMBOL(ipv6_select_ident);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index fefe4455e1f3..1a9390a370c0 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -262,7 +262,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
rt = (struct rt6_info *) dst;
if (tcp_death_row.sysctl_tw_recycle &&
!tp->rx_opt.ts_recent_stamp &&
- ipv6_addr_equal(&rt->rt6i_dst.addr, &sk->sk_v6_daddr))
+ ipv6_addr_equal(&fl6.daddr, &sk->sk_v6_daddr))
tcp_fetch_timewait_stamp(sk, dst);
icsk->icsk_ext_hdr_len = 0;
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 19986ec5f21a..38f862728f75 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -781,7 +781,7 @@ ip_vs_nat_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
/* From world but DNAT to loopback address? */
if (local && skb->dev && !(skb->dev->flags & IFF_LOOPBACK) &&
- ipv6_addr_type(&rt->rt6i_dst.addr) & IPV6_ADDR_LOOPBACK) {
+ ipv6_addr_type(&cp->daddr.in6) & IPV6_ADDR_LOOPBACK) {
IP_VS_DBG_RL_PKT(1, AF_INET6, pp, skb, 0,
"ip_vs_nat_xmit_v6(): "
"stopping DNAT to loopback address");
@@ -1346,7 +1346,7 @@ ip_vs_icmp_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
/* From world but DNAT to loopback address? */
if (local && skb->dev && !(skb->dev->flags & IFF_LOOPBACK) &&
- ipv6_addr_type(&rt->rt6i_dst.addr) & IPV6_ADDR_LOOPBACK) {
+ ipv6_addr_type(&cp->daddr.in6) & IPV6_ADDR_LOOPBACK) {
IP_VS_DBG(1, "%s(): "
"stopping DNAT to loopback %pI6\n",
__func__, &cp->daddr.in6);
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index e703ff7fed40..17a0120ae5a5 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -332,7 +332,8 @@ out:
rt = (struct rt6_info *)dst;
t->dst = dst;
t->dst_cookie = rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0;
- pr_debug("rt6_dst:%pI6 rt6_src:%pI6\n", &rt->rt6i_dst.addr,
+ pr_debug("rt6_dst:%pI6/%d rt6_src:%pI6\n",
+ &rt->rt6i_dst.addr, rt->rt6i_dst.plen,
&fl6->saddr);
} else {
t->dst = NULL;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.