diff options
Diffstat (limited to 'net/ipv6/inet6_connection_sock.c')
| -rw-r--r-- | net/ipv6/inet6_connection_sock.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c index 3516e6fe2e5..8a1628023bd 100644 --- a/net/ipv6/inet6_connection_sock.c +++ b/net/ipv6/inet6_connection_sock.c @@ -17,6 +17,7 @@ #include <linux/in6.h> #include <linux/ipv6.h> #include <linux/jhash.h> +#include <linux/slab.h> #include <net/addrconf.h> #include <net/inet_connection_sock.h> @@ -177,14 +178,14 @@ struct dst_entry *__inet6_csk_dst_check(struct sock *sk, u32 cookie) return dst; } -int inet6_csk_xmit(struct sk_buff *skb, int ipfragok) +int inet6_csk_xmit(struct sk_buff *skb) { struct sock *sk = skb->sk; struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); struct flowi fl; struct dst_entry *dst; - struct in6_addr *final_p = NULL, final; + struct in6_addr *final_p, final; memset(&fl, 0, sizeof(fl)); fl.proto = sk->sk_protocol; @@ -198,12 +199,7 @@ int inet6_csk_xmit(struct sk_buff *skb, int ipfragok) fl.fl_ip_dport = inet->inet_dport; security_sk_classify_flow(sk, &fl); - if (np->opt && np->opt->srcrt) { - struct rt0_hdr *rt0 = (struct rt0_hdr *)np->opt->srcrt; - ipv6_addr_copy(&final, &fl.fl6_dst); - ipv6_addr_copy(&fl.fl6_dst, rt0->addr); - final_p = &final; - } + final_p = fl6_update_dst(&fl, np->opt, &final); dst = __inet6_csk_dst_check(sk, np->dst_cookie); @@ -233,7 +229,7 @@ int inet6_csk_xmit(struct sk_buff *skb, int ipfragok) /* Restore final destination back after routing done */ ipv6_addr_copy(&fl.fl6_dst, &np->daddr); - return ip6_xmit(sk, skb, &fl, np->opt, 0); + return ip6_xmit(sk, skb, &fl, np->opt); } EXPORT_SYMBOL_GPL(inet6_csk_xmit); |