diff options
author | Julius Volz <juliusv@google.com> | 2008-09-02 15:55:33 +0200 |
---|---|---|
committer | Simon Horman <horms@verge.net.au> | 2008-09-05 11:17:03 +1000 |
commit | e7ade46a53055c19a01c8becbe7807f9075d6fee (patch) | |
tree | 8e75c543dbf015d0f1056941526e9671a1afc780 | |
parent | fab0de02fb0da83b90cec7fce4294747d86d5c6f (diff) |
IPVS: Change IPVS data structures to support IPv6 addresses
Introduce new 'af' fields into IPVS data structures for specifying an
entry's address family. Convert IP addresses to be of type union
nf_inet_addr.
Signed-off-by: Julius Volz <juliusv@google.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
-rw-r--r-- | include/net/ip_vs.h | 18 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_conn.c | 60 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_core.c | 28 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_ctl.c | 37 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_dh.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_ftp.c | 18 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_lblc.c | 4 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_lblcr.c | 8 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_lc.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_nq.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_proto_tcp.c | 16 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_proto_udp.c | 12 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_rr.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_sed.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_sh.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_sync.c | 6 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_wlc.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_wrr.c | 2 | ||||
-rw-r--r-- | net/ipv4/ipvs/ip_vs_xmit.c | 12 |
19 files changed, 121 insertions, 114 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index a25ad243031d..d32825585500 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -21,6 +21,9 @@ #include <linux/timer.h> #include <net/checksum.h> +#include <linux/netfilter.h> /* for union nf_inet_addr */ +#include <linux/ipv6.h> /* for struct ipv6hdr */ +#include <net/ipv6.h> /* for ipv6_addr_copy */ #ifdef CONFIG_IP_VS_DEBUG #include <linux/net.h> @@ -259,9 +262,10 @@ struct ip_vs_conn { struct list_head c_list; /* hashed list heads */ /* Protocol, addresses and port numbers */ - __be32 caddr; /* client address */ - __be32 vaddr; /* virtual address */ - __be32 daddr; /* destination address */ + u16 af; /* address family */ + union nf_inet_addr caddr; /* client address */ + union nf_inet_addr vaddr; /* virtual address */ + union nf_inet_addr daddr; /* destination address */ __be16 cport; __be16 vport; __be16 dport; @@ -314,8 +318,9 @@ struct ip_vs_service { atomic_t refcnt; /* reference counter */ atomic_t usecnt; /* use counter */ + u16 af; /* address family */ __u16 protocol; /* which protocol (TCP/UDP) */ - __be32 addr; /* IP address for virtual service */ + union nf_inet_addr addr; /* IP address for virtual service */ __be16 port; /* port number for the service */ __u32 fwmark; /* firewall mark of the service */ unsigned flags; /* service status flags */ @@ -342,7 +347,8 @@ struct ip_vs_dest { struct list_head n_list; /* for the dests in the service */ struct list_head d_list; /* for table with all the dests */ - __be32 addr; /* IP address of the server */ + u16 af; /* address family */ + union nf_inet_addr addr; /* IP address of the server */ __be16 port; /* port number of the server */ volatile unsigned flags; /* dest status flags */ atomic_t conn_flags; /* flags to copy to conn */ @@ -366,7 +372,7 @@ struct ip_vs_dest { /* for virtual service */ struct ip_vs_service *svc; /* service it belongs to */ __u16 protocol; /* which protocol (TCP/UDP) */ - __be32 vaddr; /* virtual IP address */ + union nf_inet_addr vaddr; /* virtual IP address */ __be16 vport; /* virtual port number */ __u32 vfwmark; /* firewall mark of service */ }; diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index 44a6872dc245..639d4bc7fc1d 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -131,7 +131,7 @@ static inline int ip_vs_conn_hash(struct ip_vs_conn *cp) int ret; /* Hash by protocol, client address and port */ - hash = ip_vs_conn_hashkey(cp->protocol, cp->caddr, cp->cport); + hash = ip_vs_conn_hashkey(cp->protocol, cp->caddr.ip, cp->cport); ct_write_lock(hash); @@ -162,7 +162,7 @@ static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp) int ret; /* unhash it and decrease its reference counter */ - hash = ip_vs_conn_hashkey(cp->protocol, cp->caddr, cp->cport); + hash = ip_vs_conn_hashkey(cp->protocol, cp->caddr.ip, cp->cport); ct_write_lock(hash); @@ -197,10 +197,10 @@ static inline struct ip_vs_conn *__ip_vs_conn_in_get ct_read_lock(hash); list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { - if (s_addr==cp->caddr && s_port==cp->cport && - d_port==cp->vport && d_addr==cp->vaddr && + if (s_addr == cp->caddr.ip && s_port == cp->cport && + d_port == cp->vport && d_addr == cp->vaddr.ip && ((!s_port) ^ (!(cp->flags & IP_VS_CONN_F_NO_CPORT))) && - protocol==cp->protocol) { + protocol == cp->protocol) { /* HIT */ atomic_inc(&cp->refcnt); ct_read_unlock(hash); @@ -243,10 +243,10 @@ struct ip_vs_conn *ip_vs_ct_in_get ct_read_lock(hash); list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { - if (s_addr==cp->caddr && s_port==cp->cport && - d_port==cp->vport && d_addr==cp->vaddr && + if (s_addr == cp->caddr.ip && s_port == cp->cport && + d_port == cp->vport && d_addr == cp->vaddr.ip && cp->flags & IP_VS_CONN_F_TEMPLATE && - protocol==cp->protocol) { + protocol == cp->protocol) { /* HIT */ atomic_inc(&cp->refcnt); goto out; @@ -286,8 +286,8 @@ struct ip_vs_conn *ip_vs_conn_out_get ct_read_lock(hash); list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { - if (d_addr == cp->caddr && d_port == cp->cport && - s_port == cp->dport && s_addr == cp->daddr && + if (d_addr == cp->caddr.ip && d_port == cp->cport && + s_port == cp->dport && s_addr == cp->daddr.ip && protocol == cp->protocol) { /* HIT */ atomic_inc(&cp->refcnt); @@ -406,9 +406,9 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest) "d:%u.%u.%u.%u:%d fwd:%c s:%u conn->flags:%X conn->refcnt:%d " "dest->refcnt:%d\n", ip_vs_proto_name(cp->protocol), - NIPQUAD(cp->caddr), ntohs(cp->cport), - NIPQUAD(cp->vaddr), ntohs(cp->vport), - NIPQUAD(cp->daddr), ntohs(cp->dport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), + NIPQUAD(cp->vaddr.ip), ntohs(cp->vport), + NIPQUAD(cp->daddr.ip), ntohs(cp->dport), ip_vs_fwd_tag(cp), cp->state, cp->flags, atomic_read(&cp->refcnt), atomic_read(&dest->refcnt)); @@ -444,8 +444,8 @@ struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp) struct ip_vs_dest *dest; if ((cp) && (!cp->dest)) { - dest = ip_vs_find_dest(cp->daddr, cp->dport, - cp->vaddr, cp->vport, cp->protocol); + dest = ip_vs_find_dest(cp->daddr.ip, cp->dport, + cp->vaddr.ip, cp->vport, cp->protocol); ip_vs_bind_dest(cp, dest); return dest; } else @@ -468,9 +468,9 @@ static inline void ip_vs_unbind_dest(struct ip_vs_conn *cp) "d:%u.%u.%u.%u:%d fwd:%c s:%u conn->flags:%X conn->refcnt:%d " "dest->refcnt:%d\n", ip_vs_proto_name(cp->protocol), - NIPQUAD(cp->caddr), ntohs(cp->cport), - NIPQUAD(cp->vaddr), ntohs(cp->vport), - NIPQUAD(cp->daddr), ntohs(cp->dport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), + NIPQUAD(cp->vaddr.ip), ntohs(cp->vport), + NIPQUAD(cp->daddr.ip), ntohs(cp->dport), ip_vs_fwd_tag(cp), cp->state, cp->flags, atomic_read(&cp->refcnt), atomic_read(&dest->refcnt)); @@ -530,9 +530,9 @@ int ip_vs_check_template(struct ip_vs_conn *ct) "protocol %s s:%u.%u.%u.%u:%d v:%u.%u.%u.%u:%d " "-> d:%u.%u.%u.%u:%d\n", ip_vs_proto_name(ct->protocol), - NIPQUAD(ct->caddr), ntohs(ct->cport), - NIPQUAD(ct->vaddr), ntohs(ct->vport), - NIPQUAD(ct->daddr), ntohs(ct->dport)); + NIPQUAD(ct->caddr.ip), ntohs(ct->cport), + NIPQUAD(ct->vaddr.ip), ntohs(ct->vport), + NIPQUAD(ct->daddr.ip), ntohs(ct->dport)); /* * Invalidate the connection template @@ -641,11 +641,11 @@ ip_vs_conn_new(int proto, __be32 caddr, __be16 cport, __be32 vaddr, __be16 vport INIT_LIST_HEAD(&cp->c_list); setup_timer(&cp->timer, ip_vs_conn_expire, (unsigned long)cp); cp->protocol = proto; - cp->caddr = caddr; + cp->caddr.ip = caddr; cp->cport = cport; - cp->vaddr = vaddr; + cp->vaddr.ip = vaddr; cp->vport = vport; - cp->daddr = daddr; + cp->daddr.ip = daddr; cp->dport = dport; cp->flags = flags; spin_lock_init(&cp->lock); @@ -763,9 +763,9 @@ static int ip_vs_conn_seq_show(struct seq_file *seq, void *v) seq_printf(seq, "%-3s %08X %04X %08X %04X %08X %04X %-11s %7lu\n", ip_vs_proto_name(cp->protocol), - ntohl(cp->caddr), ntohs(cp->cport), - ntohl(cp->vaddr), ntohs(cp->vport), - ntohl(cp->daddr), ntohs(cp->dport), + ntohl(cp->caddr.ip), ntohs(cp->cport), + ntohl(cp->vaddr.ip), ntohs(cp->vport), + ntohl(cp->daddr.ip), ntohs(cp->dport), ip_vs_state_name(cp->protocol, cp->state), (cp->timer.expires-jiffies)/HZ); } @@ -812,9 +812,9 @@ static int ip_vs_conn_sync_seq_show(struct seq_file *seq, void *v) seq_printf(seq, "%-3s %08X %04X %08X %04X %08X %04X %-11s %-6s %7lu\n", ip_vs_proto_name(cp->protocol), - ntohl(cp->caddr), ntohs(cp->cport), - ntohl(cp->vaddr), ntohs(cp->vport), - ntohl(cp->daddr), ntohs(cp->dport), + ntohl(cp->caddr.ip), ntohs(cp->cport), + ntohl(cp->vaddr.ip), ntohs(cp->vport), + ntohl(cp->daddr.ip), ntohs(cp->dport), ip_vs_state_name(cp->protocol, cp->state), ip_vs_origin_name(cp->flags), (cp->timer.expires-jiffies)/HZ); diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c index 9fbf0a6d7392..4a54f33b60d4 100644 --- a/net/ipv4/ipvs/ip_vs_core.c +++ b/net/ipv4/ipvs/ip_vs_core.c @@ -232,14 +232,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc, snet, 0, iph->daddr, ports[1], - dest->addr, dest->port, + dest->addr.ip, dest->port, IP_VS_CONN_F_TEMPLATE, dest); else ct = ip_vs_conn_new(iph->protocol, snet, 0, iph->daddr, 0, - dest->addr, 0, + dest->addr.ip, 0, IP_VS_CONN_F_TEMPLATE, dest); if (ct == NULL) @@ -286,14 +286,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc, ct = ip_vs_conn_new(IPPROTO_IP, snet, 0, htonl(svc->fwmark), 0, - dest->addr, 0, + dest->addr.ip, 0, IP_VS_CONN_F_TEMPLATE, dest); else ct = ip_vs_conn_new(iph->protocol, snet, 0, iph->daddr, 0, - dest->addr, 0, + dest->addr.ip, 0, IP_VS_CONN_F_TEMPLATE, dest); if (ct == NULL) @@ -313,7 +313,7 @@ ip_vs_sched_persist(struct ip_vs_service *svc, cp = ip_vs_conn_new(iph->protocol, iph->saddr, ports[0], iph->daddr, ports[1], - dest->addr, dport, + dest->addr.ip, dport, 0, dest); if (cp == NULL) { @@ -380,7 +380,7 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) cp = ip_vs_conn_new(iph->protocol, iph->saddr, pptr[0], iph->daddr, pptr[1], - dest->addr, dest->port?dest->port:pptr[1], + dest->addr.ip, dest->port ? dest->port : pptr[1], 0, dest); if (cp == NULL) @@ -389,9 +389,9 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) IP_VS_DBG(6, "Schedule fwd:%c c:%u.%u.%u.%u:%u v:%u.%u.%u.%u:%u " "d:%u.%u.%u.%u:%u conn->flags:%X conn->refcnt:%d\n", ip_vs_fwd_tag(cp), - NIPQUAD(cp->caddr), ntohs(cp->cport), - NIPQUAD(cp->vaddr), ntohs(cp->vport), - NIPQUAD(cp->daddr), ntohs(cp->dport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), + NIPQUAD(cp->vaddr.ip), ntohs(cp->vport), + NIPQUAD(cp->daddr.ip), ntohs(cp->dport), cp->flags, atomic_read(&cp->refcnt)); ip_vs_conn_stats(cp, svc); @@ -526,14 +526,14 @@ void ip_vs_nat_icmp(struct sk_buff *skb, struct ip_vs_protocol *pp, struct iphdr *ciph = (struct iphdr *)(icmph + 1); if (inout) { - iph->saddr = cp->vaddr; + iph->saddr = cp->vaddr.ip; ip_send_check(iph); - ciph->daddr = cp->vaddr; + ciph->daddr = cp->vaddr.ip; ip_send_check(ciph); } else { - iph->daddr = cp->daddr; + iph->daddr = cp->daddr.ip; ip_send_check(iph); - ciph->saddr = cp->daddr; + ciph->saddr = cp->daddr.ip; ip_send_check(ciph); } @@ -762,7 +762,7 @@ ip_vs_out(unsigned int hooknum, struct sk_buff *skb, /* mangle the packet */ if (pp->snat_handler && !pp->snat_handler(skb, pp, cp)) goto drop; - ip_hdr(skb)->saddr = cp->vaddr; + ip_hdr(skb)->saddr = cp->vaddr.ip; ip_send_check(ip_hdr(skb)); /* For policy routing, packets originating from this diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c index ede101eeec17..3f2277b847db 100644 --- a/net/ipv4/ipvs/ip_vs_ctl.c +++ b/net/ipv4/ipvs/ip_vs_ctl.c @@ -317,7 +317,8 @@ static int ip_vs_svc_hash(struct ip_vs_service *svc) /* * Hash it by <protocol,addr,port> in ip_vs_svc_table */ - hash = ip_vs_svc_hashkey(svc->protocol, svc->addr, svc->port); + hash = ip_vs_svc_hashkey(svc->protocol, svc->addr.ip, + svc->port); list_add(&svc->s_list, &ip_vs_svc_table[hash]); } else { /* @@ -373,7 +374,7 @@ __ip_vs_service_get(__u16 protocol, __be32 vaddr, __be16 vport) hash = ip_vs_svc_hashkey(protocol, vaddr, vport); list_for_each_entry(svc, &ip_vs_svc_table[hash], s_list){ - if ((svc->addr == vaddr) + if ((svc->addr.ip == vaddr) && (svc->port == vport) && (svc->protocol == protocol)) { /* HIT */ @@ -503,7 +504,7 @@ static int ip_vs_rs_hash(struct ip_vs_dest *dest) * Hash by proto,addr,port, * which are the parameters of the real service. */ - hash = ip_vs_rs_hashkey(dest->addr, dest->port); + hash = ip_vs_rs_hashkey(dest->addr.ip, dest->port); list_add(&dest->d_list, &ip_vs_rtable[hash]); return 1; @@ -543,7 +544,7 @@ ip_vs_lookup_real_service(__u16 protocol, __be32 daddr, __be16 dport) read_lock(&__ip_vs_rs_lock); list_for_each_entry(dest, &ip_vs_rtable[hash], d_list) { - if ((dest->addr == daddr) + if ((dest->addr.ip == daddr) && (dest->port == dport) && ((dest->protocol == protocol) || dest->vfwmark)) { @@ -569,7 +570,7 @@ ip_vs_lookup_dest(struct ip_vs_service *svc, __be32 daddr, __be16 dport) * Find the destination for the given service */ list_for_each_entry(dest, &svc->destinations, n_list) { - if ((dest->addr == daddr) && (dest->port == dport)) { + if ((dest->addr.ip == daddr) && (dest->port == dport)) { /* HIT */ return dest; } @@ -626,14 +627,14 @@ ip_vs_trash_get_dest(struct ip_vs_service *svc, __be32 daddr, __be16 dport) IP_VS_DBG(3, "Destination %u/%u.%u.%u.%u:%u still in trash, " "dest->refcnt=%d\n", dest->vfwmark, - NIPQUAD(dest->addr), ntohs(dest->port), + NIPQUAD(dest->addr.ip), ntohs(dest->port), atomic_read(&dest->refcnt)); - if (dest->addr == daddr && + if (dest->addr.ip == daddr && dest->port == dport && dest->vfwmark == svc->fwmark && dest->protocol == svc->protocol && (svc->fwmark || - (dest->vaddr == svc->addr && + (dest->vaddr.ip == svc->addr.ip && dest->vport == svc->port))) { /* HIT */ return dest; @@ -646,7 +647,7 @@ ip_vs_trash_get_dest(struct ip_vs_service *svc, __be32 daddr, __be16 dport) IP_VS_DBG(3, "Removing destination %u/%u.%u.%u.%u:%u " "from trash\n", dest->vfwmark, - NIPQUAD(dest->addr), ntohs(dest->port)); + NIPQUAD(dest->addr.ip), ntohs(dest->port)); list_del(&dest->n_list); ip_vs_dst_reset(dest); __ip_vs_unbind_svc(dest); @@ -779,10 +780,10 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest, } dest->protocol = svc->protocol; - dest->vaddr = svc->addr; + dest->vaddr.ip = svc->addr.ip; dest->vport = svc->port; dest->vfwmark = svc->fwmark; - dest->addr = udest->addr; + dest->addr.ip = udest->addr; dest->port = udest->port; atomic_set(&dest->activeconns, 0); @@ -847,7 +848,7 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest) NIPQUAD(daddr), ntohs(dport), atomic_read(&dest->refcnt), dest->vfwmark, - NIPQUAD(dest->vaddr), + NIPQUAD(dest->vaddr.ip), ntohs(dest->vport)); __ip_vs_update_dest(svc, dest, udest); @@ -993,7 +994,7 @@ static void __ip_vs_del_dest(struct ip_vs_dest *dest) } else { IP_VS_DBG(3, "Moving dest %u.%u.%u.%u:%u into trash, " "dest->refcnt=%d\n", - NIPQUAD(dest->addr), ntohs(dest->port), + NIPQUAD(dest->addr.ip), ntohs(dest->port), atomic_read(&dest->refcnt)); list_add(&dest->n_list, &ip_vs_dest_trash); atomic_inc(&dest->refcnt); @@ -1101,7 +1102,7 @@ ip_vs_add_service(struct ip_vs_service_user *u, struct ip_vs_service **svc_p) atomic_set(&svc->refcnt, 0); svc->protocol = u->protocol; - svc->addr = u->addr; + svc->addr.ip = u->addr; svc->port = u->port; svc->fwmark = u->fwmark; svc->flags = u->flags; @@ -1751,7 +1752,7 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v) if (iter->table == ip_vs_svc_table) seq_printf(seq, "%s %08X:%04X %s ", ip_vs_proto_name(svc->protocol), - ntohl(svc->addr), + ntohl(svc->addr.ip), ntohs(svc->port), svc->scheduler->name); else @@ -1768,7 +1769,7 @@ static int ip_vs_info_seq_show(struct seq_file *seq, void *v) list_for_each_entry(dest, &svc->destinations, n_list) { seq_printf(seq, " -> %08X:%04X %-7s %-6d %-10d %-10d\n", - ntohl(dest->addr), ntohs(dest->port), + ntohl(dest->addr.ip), ntohs(dest->port), ip_vs_fwd_name(atomic_read(&dest->conn_flags)), atomic_read(&dest->weight), atomic_read(&dest->activeconns), @@ -2040,7 +2041,7 @@ static void ip_vs_copy_service(struct ip_vs_service_entry *dst, struct ip_vs_service *src) { dst->protocol = src->protocol; - dst->addr = src->addr; + dst->addr = src->addr.ip; dst->port = src->port; dst->fwmark = src->fwmark; strlcpy(dst->sched_name, src->scheduler->name, sizeof(dst->sched_name)); @@ -2114,7 +2115,7 @@ __ip_vs_get_dest_entries(const struct ip_vs_get_dests *get, if (count >= get->num_dests) break; - entry.addr = dest->addr; + entry.addr = dest->addr.ip; entry.port = dest->port; entry.conn_flags = atomic_read(&dest->conn_flags); entry.weight = atomic_read(&dest->weight); diff --git a/net/ipv4/ipvs/ip_vs_dh.c b/net/ipv4/ipvs/ip_vs_dh.c index fa66824d264f..9f9d795dbd77 100644 --- a/net/ipv4/ipvs/ip_vs_dh.c +++ b/net/ipv4/ipvs/ip_vs_dh.c @@ -218,7 +218,7 @@ ip_vs_dh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) IP_VS_DBG(6, "DH: destination IP address %u.%u.%u.%u " "--> server %u.%u.%u.%u:%d\n", NIPQUAD(iph->daddr), - NIPQUAD(dest->addr), + NIPQUAD(dest->addr.ip), ntohs(dest->port)); return dest; diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c index c1c758e4f733..bfe5d7050a58 100644 --- a/net/ipv4/ipvs/ip_vs_ftp.c +++ b/net/ipv4/ipvs/ip_vs_ftp.c @@ -172,17 +172,17 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, IP_VS_DBG(7, "PASV response (%u.%u.%u.%u:%d) -> " "%u.%u.%u.%u:%d detected\n", - NIPQUAD(from), ntohs(port), NIPQUAD(cp->caddr), 0); + NIPQUAD(from), ntohs(port), NIPQUAD(cp->caddr.ip), 0); /* * Now update or create an connection entry for it */ n_cp = ip_vs_conn_out_get(iph->protocol, from, port, - cp->caddr, 0); + cp->caddr.ip, 0); if (!n_cp) { n_cp = ip_vs_conn_new(IPPROTO_TCP, - cp->caddr, 0, - cp->vaddr, port, + cp->caddr.ip, 0, + cp->vaddr.ip, port, from, port, IP_VS_CONN_F_NO_CPORT, cp->dest); @@ -196,7 +196,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, /* * Replace the old passive address with the new one */ - from = n_cp->vaddr; + from = n_cp->vaddr.ip; port = n_cp->vport; sprintf(buf,"%d,%d,%d,%d,%d,%d", NIPQUAD(from), (ntohs(port)>>8)&255, ntohs(port)&255); @@ -306,16 +306,16 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, */ IP_VS_DBG(7, "protocol %s %u.%u.%u.%u:%d %u.%u.%u.%u:%d\n", ip_vs_proto_name(iph->protocol), - NIPQUAD(to), ntohs(port), NIPQUAD(cp->vaddr), 0); + NIPQUAD(to), ntohs(port), NIPQUAD(cp->vaddr.ip), 0); n_cp = ip_vs_conn_in_get(iph->protocol, to, port, - cp->vaddr, htons(ntohs(cp->vport)-1)); + cp->vaddr.ip, htons(ntohs(cp->vport)-1)); if (!n_cp) { n_cp = ip_vs_conn_new(IPPROTO_TCP, to, port, - cp->vaddr, htons(ntohs(cp->vport)-1), - cp->daddr, htons(ntohs(cp->dport)-1), + cp->vaddr.ip, htons(ntohs(cp->vport)-1), + cp->daddr.ip, htons(ntohs(cp->dport)-1), 0, cp->dest); if (!n_cp) diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c index d2a43aa3fe4c..69309edc0c4a 100644 --- a/net/ipv4/ipvs/ip_vs_lblc.c +++ b/net/ipv4/ipvs/ip_vs_lblc.c @@ -422,7 +422,7 @@ __ip_vs_lblc_schedule(struct ip_vs_service *svc, struct iphdr *iph) IP_VS_DBG(6, "LBLC: server %d.%d.%d.%d:%d " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->refcnt), atomic_read(&least->weight), loh); @@ -506,7 +506,7 @@ out: IP_VS_DBG(6, "LBLC: destination IP address %u.%u.%u.%u " "--> server %u.%u.%u.%u:%d\n", NIPQUAD(iph->daddr), - NIPQUAD(dest->addr), + NIPQUAD(dest->addr.ip), ntohs(dest->port)); return dest; diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c index 375a1ffb6b65..51c746e20832 100644 --- a/net/ipv4/ipvs/ip_vs_lblcr.c +++ b/net/ipv4/ipvs/ip_vs_lblcr.c @@ -204,7 +204,7 @@ static inline struct ip_vs_dest *ip_vs_dest_set_min(struct ip_vs_dest_set *set) IP_VS_DBG(6, "ip_vs_dest_set_min: server %d.%d.%d.%d:%d " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->refcnt), atomic_read(&least->weight), loh); @@ -250,7 +250,7 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set) IP_VS_DBG(6, "ip_vs_dest_set_max: server %d.%d.%d.%d:%d " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(most->addr), ntohs(most->port), + NIPQUAD(most->addr.ip), ntohs(most->port), atomic_read(&most->activeconns), atomic_read(&most->refcnt), atomic_read(&most->weight), moh); @@ -598,7 +598,7 @@ __ip_vs_lblcr_schedule(struct ip_vs_service *svc, struct iphdr *iph) IP_VS_DBG(6, "LBLCR: server %d.%d.%d.%d:%d " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->refcnt), atomic_read(&least->weight), loh); @@ -706,7 +706,7 @@ out: IP_VS_DBG(6, "LBLCR: destination IP address %u.%u.%u.%u " "--> server %u.%u.%u.%u:%d\n", NIPQUAD(iph->daddr), - NIPQUAD(dest->addr), + NIPQUAD(dest->addr.ip), ntohs(dest->port)); return dest; diff --git a/net/ipv4/ipvs/ip_vs_lc.c b/net/ipv4/ipvs/ip_vs_lc.c index 2c3de1b63518..551d293347f8 100644 --- a/net/ipv4/ipvs/ip_vs_lc.c +++ b/net/ipv4/ipvs/ip_vs_lc.c @@ -68,7 +68,7 @@ ip_vs_lc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) if (least) IP_VS_DBG(6, "LC: server %u.%u.%u.%u:%u activeconns %d inactconns %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->inactconns)); diff --git a/net/ipv4/ipvs/ip_vs_nq.c b/net/ipv4/ipvs/ip_vs_nq.c index 5330d5a2de14..aa0e32ad3486 100644 --- a/net/ipv4/ipvs/ip_vs_nq.c +++ b/net/ipv4/ipvs/ip_vs_nq.c @@ -101,7 +101,7 @@ ip_vs_nq_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) out: IP_VS_DBG(6, "NQ: server %u.%u.%u.%u:%u " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->refcnt), atomic_read(&least->weight), loh); diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c index d0ea467986a0..15860e1441b0 100644 --- a/net/ipv4/ipvs/ip_vs_proto_tcp.c +++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c @@ -147,7 +147,7 @@ tcp_snat_handler(struct sk_buff *skb, /* Adjust TCP checksums */ if (!cp->app) { /* Only port and addr are changed, do fast csum update */ - tcp_fast_csum_update(tcph, cp->daddr, cp->vaddr, + tcp_fast_csum_update(tcph, cp->daddr.ip, cp->vaddr.ip, cp->dport, cp->vport); if (skb->ip_summed == CHECKSUM_COMPLETE) skb->ip_summed = CHECKSUM_NONE; @@ -155,7 +155,7 @@ tcp_snat_handler(struct sk_buff *skb, /* full checksum calculation */ tcph->check = 0; skb->csum = skb_checksum(skb, tcphoff, skb->len - tcphoff, 0); - tcph->check = csum_tcpudp_magic(cp->vaddr, cp->caddr, + tcph->check = csum_tcpudp_magic(cp->vaddr.ip, cp->caddr.ip, skb->len - tcphoff, cp->protocol, skb->csum); IP_VS_DBG(11, "O-pkt: %s O-csum=%d (+%zd)\n", @@ -198,7 +198,7 @@ tcp_dnat_handler(struct sk_buff *skb, */ if (!cp->app) { /* Only port and addr are changed, do fast csum update */ - tcp_fast_csum_update(tcph, cp->vaddr, cp->daddr, + tcp_fast_csum_update(tcph, cp->vaddr.ip, cp->daddr.ip, cp->vport, cp->dport); if (skb->ip_summed == CHECKSUM_COMPLETE) skb->ip_summed = CHECKSUM_NONE; @@ -206,7 +206,7 @@ tcp_dnat_handler(struct sk_buff *skb, /* full checksum calculation */ tcph->check = 0; skb->csum = skb_checksum(skb, tcphoff, skb->len - tcphoff, 0); - tcph->check = csum_tcpudp_magic(cp->caddr, cp->daddr, + tcph->check = csum_tcpudp_magic(cp->caddr.ip, cp->daddr.ip, skb->len - tcphoff, cp->protocol, skb->csum); skb->ip_summed = CHECKSUM_UNNECESSARY; @@ -427,8 +427,8 @@ set_tcp_state(struct ip_vs_protocol *pp, struct ip_vs_conn *cp, th->fin? 'F' : '.', th->ack? 'A' : '.', th->rst? 'R' : '.', - NIPQUAD(cp->daddr), ntohs(cp->dport), - NIPQUAD(cp->caddr), ntohs(cp->cport), + NIPQUAD(cp->daddr.ip), ntohs(cp->dport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), tcp_state_name(cp->state), tcp_state_name(new_state), atomic_read(&cp->refcnt)); @@ -549,8 +549,8 @@ tcp_app_conn_bind(struct ip_vs_conn *cp) IP_VS_DBG(9, "%s: Binding conn %u.%u.%u.%u:%u->" "%u.%u.%u.%u:%u to app %s on port %u\n", __func__, - NIPQUAD(cp->caddr), ntohs(cp->cport), - NIPQUAD(cp->vaddr), ntohs(cp->vport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), + NIPQUAD(cp->vaddr.ip), ntohs(cp->vport), inc->name, ntohs(inc->port)); cp->app = inc; if (inc->init_conn) diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c index c6be5d56823f..8dfad5db8295 100644 --- a/net/ipv4/ipvs/ip_vs_proto_udp.c +++ b/net/ipv4/ipvs/ip_vs_proto_udp.c @@ -158,7 +158,7 @@ udp_snat_handler(struct sk_buff *skb, */ if (!cp->app && (udph->check != 0)) { /* Only port and addr are changed, do fast csum update */ - udp_fast_csum_update(udph, cp->daddr, cp->vaddr, + udp_fast_csum_update(udph, cp->daddr.ip, cp->vaddr.ip, cp->dport, cp->vport); if (skb->ip_summed == CHECKSUM_COMPLETE) skb->ip_summed = CHECKSUM_NONE; @@ -166,7 +166,7 @@ udp_snat_handler(struct sk_buff *skb, /* full checksum calculation */ udph->check = 0; skb->csum = skb_checksum(skb, udphoff, skb->len - udphoff, 0); - udph->check = csum_tcpudp_magic(cp->vaddr, cp->caddr, + udph->check = csum_tcpudp_magic(cp->vaddr.ip, cp->caddr.ip, skb->len - udphoff, cp->protocol, skb->csum); if (udph->check == 0) @@ -211,7 +211,7 @@ udp_dnat_handler(struct sk_buff *skb, */ if (!cp->app && (udph->check != 0)) { /* Only port and addr are changed, do fast csum update */ - udp_fast_csum_update(udph, cp->vaddr, cp->daddr, + udp_fast_csum_update(udph, cp->vaddr.ip, cp->daddr.ip, cp->vport, cp->dport); if (skb->ip_summed == CHECKSUM_COMPLETE) skb->ip_summed = CHECKSUM_NONE; @@ -219,7 +219,7 @@ udp_dnat_handler(struct sk_buff *skb, /* full checksum calculation */ udph->check = 0; skb->csum = skb_checksum(skb, udphoff, skb->len - udphoff, 0); - udph->check = csum_tcpudp_magic(cp->caddr, cp->daddr, + udph->check = csum_tcpudp_magic(cp->caddr.ip, cp->daddr.ip, skb->len - udphoff, cp->protocol, skb->csum); if (udph->check == 0) @@ -343,8 +343,8 @@ static int udp_app_conn_bind(struct ip_vs_conn *cp) IP_VS_DBG(9, "%s: Binding conn %u.%u.%u.%u:%u->" "%u.%u.%u.%u:%u to app %s on port %u\n", __func__, - NIPQUAD(cp->caddr), ntohs(cp->cport), - NIPQUAD(cp->vaddr), ntohs(cp->vport), + NIPQUAD(cp->caddr.ip), ntohs(cp->cport), + NIPQUAD(cp->vaddr.ip), ntohs(cp->vport), inc->name, ntohs(inc->port)); cp->app = inc; if (inc->init_conn) diff --git a/net/ipv4/ipvs/ip_vs_rr.c b/net/ipv4/ipvs/ip_vs_rr.c index f74929117534..27f0b624283d 100644 --- a/net/ipv4/ipvs/ip_vs_rr.c +++ b/net/ipv4/ipvs/ip_vs_rr.c @@ -76,7 +76,7 @@ ip_vs_rr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) write_unlock(&svc->sched_lock); IP_VS_DBG(6, "RR: server %u.%u.%u.%u:%u " "activeconns %d refcnt %d weight %d\n", - NIPQUAD(dest->addr), ntohs(dest->port), + NIPQUAD(dest->addr.ip), ntohs(dest->port), atomic_read(&dest->activeconns), atomic_read(&dest->refcnt), atomic_read(&dest->weight)); diff --git a/net/ipv4/ipvs/ip_vs_sed.c b/net/ipv4/ipvs/ip_vs_sed.c index 53f73bea66ce..38b574b2fdf0 100644 --- a/net/ipv4/ipvs/ip_vs_sed.c +++ b/net/ipv4/ipvs/ip_vs_sed.c @@ -103,7 +103,7 @@ ip_vs_sed_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) IP_VS_DBG(6, "SED: server %u.%u.%u.%u:%u " "activeconns %d refcnt %d weight %d overhead %d\n", - NIPQUAD(least->addr), ntohs(least->port), + NIPQUAD(least->addr.ip), ntohs(least->port), atomic_read(&least->activeconns), atomic_read(&least->refcnt), atomic_read(&least->weight), loh); diff --git a/net/ipv4/ipvs/ip_vs_sh.c b/net/ipv4/ipvs/ip_vs_sh.c index 7b979e228056..c9e54e2ec290 100644 --- a/net/ipv4/ipvs/ip_vs_sh.c +++ b/net/ipv4/ipvs/ip_vs_sh.c @@ -215,7 +215,7 @@ ip_vs_sh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) IP_VS_DBG(6, "SH: source IP address %u.%u.%u.%u " "--> server %u.%u.%u.%u:%d\n", NIPQUAD(iph->saddr), - NIPQUAD(dest->addr), + NIPQUAD(dest->addr.ip), ntohs(dest->port)); return dest; diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c index a652da2c3200..2cf47b2e1669 100644 --- a/net/ipv4/ipvs/ip_vs_sync.c +++ b/net/ipv4/ipvs/ip_vs_sync.c @@ -256,9 +256,9 @@ void ip_vs_sync_conn(struct ip_vs_conn *cp) s->cport = cp->cport; s->vport = cp->vport; s->dport = cp->dport; |