diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 5c26383542e3..0ca436ef7dad 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -499,7 +499,8 @@ struct ip_vs_protocol { const struct ip_vs_iphdr *iph); struct ip_vs_conn * - (*conn_out_get)(int af, + (*conn_out_get)(struct netns_ipvs *ipvs, + int af, const struct sk_buff *skb, const struct ip_vs_iphdr *iph); @@ -1229,7 +1230,8 @@ struct ip_vs_conn * ip_vs_conn_in_get_proto(struct netns_ipvs *ipvs, int af, struct ip_vs_conn *ip_vs_conn_out_get(const struct ip_vs_conn_param *p); -struct ip_vs_conn * ip_vs_conn_out_get_proto(int af, const struct sk_buff *skb, +struct ip_vs_conn * ip_vs_conn_out_get_proto(struct netns_ipvs *ipvs, int af, + const struct sk_buff *skb, const struct ip_vs_iphdr *iph); /* Get reference to gain full access to conn. diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index 439d6fb8bc29..7a4d1d8e8f0c 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -440,10 +440,10 @@ struct ip_vs_conn *ip_vs_conn_out_get(const struct ip_vs_conn_param *p) } struct ip_vs_conn * -ip_vs_conn_out_get_proto(int af, const struct sk_buff *skb, +ip_vs_conn_out_get_proto(struct netns_ipvs *ipvs, int af, + const struct sk_buff *skb, const struct ip_vs_iphdr *iph) { - struct netns_ipvs *ipvs = net_ipvs(skb_net(skb)); struct ip_vs_conn_param p; if (ip_vs_conn_fill_param_proto(ipvs, af, skb, iph, &p)) diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 9b5c2af7b63a..f0369e7602a0 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -912,6 +912,7 @@ out: static int ip_vs_out_icmp(struct sk_buff *skb, int *related, unsigned int hooknum) { + struct netns_ipvs *ipvs = net_ipvs(skb_net(skb)); struct iphdr *iph; struct icmphdr _icmph, *ic; struct iphdr _ciph, *cih; /* The ip header contained within the ICMP */ @@ -974,7 +975,7 @@ static int ip_vs_out_icmp(struct sk_buff *skb, int *related, ip_vs_fill_iph_skb_icmp(AF_INET, skb, offset, true, &ciph); /* The embedded headers contain source and dest in reverse order */ - cp = pp->conn_out_get(AF_INET, skb, &ciph); + cp = pp->conn_out_get(ipvs, AF_INET, skb, &ciph); if (!cp) return NF_ACCEPT; @@ -987,6 +988,7 @@ static int ip_vs_out_icmp(struct sk_buff *skb, int *related, static int ip_vs_out_icmp_v6(struct sk_buff *skb, int *related, unsigned int hooknum, struct ip_vs_iphdr *ipvsh) { + struct netns_ipvs *ipvs = net_ipvs(skb_net(skb)); struct icmp6hdr _icmph, *ic; struct ip_vs_iphdr ciph = {.flags = 0, .fragoffs = 0};/*Contained IP */ struct ip_vs_conn *cp; @@ -1029,7 +1031,7 @@ static int ip_vs_out_icmp_v6(struct sk_buff *skb, int *related, return NF_ACCEPT; /* The embedded headers contain source and dest in reverse order */ - cp = pp->conn_out_get(AF_INET6, skb, &ciph); + cp = pp->conn_out_get(ipvs, AF_INET6, skb, &ciph); if (!cp) return NF_ACCEPT; @@ -1257,7 +1259,7 @@ ip_vs_out(unsigned int hooknum, struct sk_buff *skb, int af) /* * Check if the packet belongs to an existing entry */ - cp = pp->conn_out_get(af, skb, &iph); + cp = pp->conn_out_get(ipvs, af, skb, &iph); if (likely(cp)) return handle_response(af, skb, pd, cp, &iph, hooknum); diff --git a/net/netfilter/ipvs/ip_vs_proto_ah_esp.c b/net/netfilter/ipvs/ip_vs_proto_ah_esp.c index a96d93d11807..e924455de5c0 100644 --- a/net/netfilter/ipvs/ip_vs_proto_ah_esp.c +++ b/net/netfilter/ipvs/ip_vs_proto_ah_esp.c @@ -82,12 +82,11 @@ ah_esp_conn_in_get(struct netns_ipvs *ipvs, int af, const struct sk_buff *skb, static struct ip_vs_conn * -ah_esp_conn_out_get(int af, const struct sk_buff *skb, +ah_esp_conn_out_get(struct netns_ipvs *ipvs, int af, const struct sk_buff *skb, const struct ip_vs_iphdr *iph) { struct ip_vs_conn *cp; struct ip_vs_conn_param p; - struct netns_ipvs *ipvs = net_ipvs(skb_net(skb)); ah_esp_conn_fill_param_proto(ipvs, af, iph, &p); cp = ip_vs_conn_out_get(&p); diff --git a/net/netfilter/xt_ipvs.c b/net/netfilter/xt_ipvs.c index 452ba2a3e7ae..71a9d95e0a81 100644 --- a/net/netfilter/xt_ipvs.c +++ b/net/netfilter/xt_ipvs.c @@ -48,6 +48,7 @@ static bool ipvs_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_ipvs_mtinfo *data = par->matchinfo; + struct netns_ipvs *ipvs = net_ipvs(par->net); /* ipvs_mt_check ensures that family is only NFPROTO_IPV[46]. */ const u_int8_t family = par->family; struct ip_vs_iphdr iph; @@ -85,7 +86,7 @@ ipvs_mt(const struct sk_buff *skb, struct xt_action_param *par) /* * Check if the packet belongs to an existing entry */ - cp = pp->conn_out_get(family, skb, &iph); + cp = pp->conn_out_get(ipvs, family, skb, &iph); if (unlikely(cp == NULL)) { match = false; goto out;