diff options
| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2006-03-21 09:01:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-21 09:01:03 +0300 |
| commit | c4d9390941aee136fd35bb38eb1d6de4e3b1487d (patch) | |
| tree | fcaf0032ba5971145b5f527b8635cd7aa3a39d8c /net/dccp | |
| parent | 72478873571d869906f7a250b09e12fa5b65e321 (diff) | |
| download | linux-c4d9390941aee136fd35bb38eb1d6de4e3b1487d.tar.xz | |
[ICSK]: Introduce inet_csk_ctl_sock_create
Consolidating open coded sequences in tcp and dccp, v4 and v6.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ipv4.c | 26 | ||||
| -rw-r--r-- | net/dccp/ipv6.c | 27 |
2 files changed, 5 insertions, 48 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index f53bce590ade..7098f1055f4a 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -1099,29 +1099,6 @@ static struct inet_protosw dccp_v4_protosw = { .flags = INET_PROTOSW_ICSK, }; -static char dccp_v4_ctl_socket_err_msg[] __initdata = - KERN_ERR "DCCP: Failed to create the control socket.\n"; - -static int __init dccp_v4_ctl_sock_init(void) -{ - int rc = sock_create_kern(PF_INET, SOCK_DCCP, IPPROTO_DCCP, - &dccp_v4_ctl_socket); - if (rc < 0) - printk(dccp_v4_ctl_socket_err_msg); - else { - dccp_v4_ctl_socket->sk->sk_allocation = GFP_ATOMIC; - inet_sk(dccp_v4_ctl_socket->sk)->uc_ttl = -1; - - /* Unhash it so that IP input processing does not even - * see it, we do not wish this socket to see incoming - * packets. - */ - dccp_v4_ctl_socket->sk->sk_prot->unhash(dccp_v4_ctl_socket->sk); - } - - return rc; -} - static int __init dccp_v4_init(void) { int err = proto_register(&dccp_v4_prot, 1); @@ -1135,7 +1112,8 @@ static int __init dccp_v4_init(void) inet_register_protosw(&dccp_v4_protosw); - err = dccp_v4_ctl_sock_init(); + err = inet_csk_ctl_sock_create(&dccp_v4_ctl_socket, PF_INET, + SOCK_DCCP, IPPROTO_DCCP); if (err) goto out_unregister_protosw; out: diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 3c9f0836404f..6bd9979334a2 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -1229,29 +1229,6 @@ static struct inet_protosw dccp_v6_protosw = { .flags = INET_PROTOSW_ICSK, }; -static char dccp_v6_ctl_socket_err_msg[] __initdata = - KERN_ERR "DCCP: Failed to create the control socket.\n"; - -static int __init dccp_v6_ctl_sock_init(void) -{ - int rc = sock_create_kern(PF_INET6, SOCK_DCCP, IPPROTO_DCCP, - &dccp_v6_ctl_socket); - if (rc < 0) - printk(dccp_v6_ctl_socket_err_msg); - else { - dccp_v6_ctl_socket->sk->sk_allocation = GFP_ATOMIC; - inet_sk(dccp_v6_ctl_socket->sk)->uc_ttl = -1; - - /* Unhash it so that IP input processing does not even - * see it, we do not wish this socket to see incoming - * packets. - */ - dccp_v6_ctl_socket->sk->sk_prot->unhash(dccp_v6_ctl_socket->sk); - } - - return rc; -} - static int __init dccp_v6_init(void) { int err = proto_register(&dccp_v6_prot, 1); @@ -1265,7 +1242,9 @@ static int __init dccp_v6_init(void) inet6_register_protosw(&dccp_v6_protosw); - if (dccp_v6_ctl_sock_init() != 0) + err = inet_csk_ctl_sock_create(&dccp_v6_ctl_socket, PF_INET6, + SOCK_DCCP, IPPROTO_DCCP); + if (err != 0) goto out_unregister_protosw; out: return err; |