diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 858cae29581..0e0e4262f4d 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -49,6 +49,7 @@ #include <net/ip.h> #include <net/ipv6.h> #include <net/udp.h> +#include <net/udplite.h> #include <net/tcp.h> #include <net/ipip.h> #include <net/protocol.h> @@ -170,7 +171,7 @@ lookup_protocol: sk->sk_reuse = 1; inet = inet_sk(sk); - inet->is_icsk = INET_PROTOSW_ICSK & answer_flags; + inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0; if (SOCK_RAW == sock->type) { inet->num = protocol; @@ -221,7 +222,7 @@ lookup_protocol: * the user to assign a number at socket * creation time automatically shares. */ - inet->sport = ntohs(inet->num); + inet->sport = htons(inet->num); sk->sk_prot->hash(sk); } if (sk->sk_prot->init) { @@ -341,7 +342,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) sk->sk_userlocks |= SOCK_BINDADDR_LOCK; if (snum) sk->sk_userlocks |= SOCK_BINDPORT_LOCK; - inet->sport = ntohs(inet->num); + inet->sport = htons(inet->num); inet->dport = 0; inet->daddr = 0; out: @@ -678,7 +679,7 @@ int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb) if (np->rxopt.all) { if ((opt->hop && (np->rxopt.bits.hopopts || np->rxopt.bits.ohopopts)) || - ((IPV6_FLOWINFO_MASK & *(u32*)skb->nh.raw) && + ((IPV6_FLOWINFO_MASK & *(__be32*)skb->nh.raw) && np->rxopt.bits.rxflow) || (opt->srcrt && (np->rxopt.bits.srcrt || np->rxopt.bits.osrcrt)) || @@ -719,10 +720,8 @@ snmp6_mib_free(void *ptr[2]) { if (ptr == NULL) return; - if (ptr[0]) - free_percpu(ptr[0]); - if (ptr[1]) - free_percpu(ptr[1]); + free_percpu(ptr[0]); + free_percpu(ptr[1]); ptr[0] = ptr[1] = NULL; } @@ -737,8 +736,13 @@ static int __init init_ipv6_mibs(void) if (snmp6_mib_init((void **)udp_stats_in6, sizeof (struct udp_mib), __alignof__(struct udp_mib)) < 0) goto err_udp_mib; + if (snmp6_mib_init((void **)udplite_stats_in6, sizeof (struct udp_mib), + __alignof__(struct udp_mib)) < 0) + goto err_udplite_mib; return 0; +err_udplite_mib: + snmp6_mib_free((void **)udp_stats_in6); err_udp_mib: snmp6_mib_free((void **)icmpv6_statistics); err_icmp_mib: @@ -753,6 +757,7 @@ static void cleanup_ipv6_mibs(void) snmp6_mib_free((void **)ipv6_statistics); snmp6_mib_free((void **)icmpv6_statistics); snmp6_mib_free((void **)udp_stats_in6); + snmp6_mib_free((void **)udplite_stats_in6); } static int __init inet6_init(void) @@ -780,10 +785,14 @@ static int __init inet6_init(void) if (err) goto out_unregister_tcp_proto; - err = proto_register(&rawv6_prot, 1); + err = proto_register(&udplitev6_prot, 1); if (err) goto out_unregister_udp_proto; + err = proto_register(&rawv6_prot, 1); + if (err) + goto out_unregister_udplite_proto; + /* Register the socket-side information for inet6_create. */ for(r = &inetsw6[0]; r < &inetsw6[SOCK_MAX]; ++r) @@ -837,6 +846,8 @@ static int __init inet6_init(void) goto proc_tcp6_fail; if (udp6_proc_init()) goto proc_udp6_fail; + if (udplite6_proc_init()) + goto proc_udplite6_fail; if (ipv6_misc_proc_init()) goto proc_misc6_fail; @@ -862,6 +873,7 @@ static int __init inet6_init(void) /* Init v6 transport protocols. */ udpv6_init(); + udplitev6_init(); tcpv6_init(); ipv6_packet_init(); @@ -879,6 +891,8 @@ proc_if6_fail: proc_anycast6_fail: ipv6_misc_proc_exit(); proc_misc6_fail: + udplite6_proc_exit(); +proc_udplite6_fail: udp6_proc_exit(); proc_udp6_fail: tcp6_proc_exit(); @@ -902,6 +916,8 @@ out_unregister_sock: sock_unregister(PF_INET6); out_unregister_raw_proto: proto_unregister(&rawv6_prot); +out_unregister_udplite_proto: + proto_unregister(&udplitev6_prot); out_unregister_udp_proto: proto_unregister(&udpv6_prot); out_unregister_tcp_proto: @@ -919,6 +935,7 @@ static void __exit inet6_exit(void) ac6_proc_exit(); ipv6_misc_proc_exit(); udp6_proc_exit(); + udplite6_proc_exit(); tcp6_proc_exit(); raw6_proc_exit(); #endif |