From 3d58b5fa8e4c461ab09afdacd3d1754fccca06ad Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Thu, 3 Apr 2008 14:22:32 -0700 Subject: [INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create. This call is nothing common with INET connection sockets code. It simply creates an unhashes kernel sockets for protocol messages. Move the new call into af_inet.c after the rename. Signed-off-by: Denis V. Lunev Acked-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/ipv4/af_inet.c | 19 +++++++++++++++++++ net/ipv4/inet_connection_sock.c | 19 ------------------- net/ipv4/tcp_ipv4.c | 4 ++-- 3 files changed, 21 insertions(+), 21 deletions(-) (limited to 'net/ipv4') diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 5882a131644..7ab0bd64c9d 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1250,6 +1250,25 @@ out: return segs; } +int inet_ctl_sock_create(struct socket **sock, unsigned short family, + unsigned short type, unsigned char protocol) +{ + int rc = sock_create_kern(family, type, protocol, sock); + + if (rc == 0) { + (*sock)->sk->sk_allocation = GFP_ATOMIC; + inet_sk((*sock)->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. + */ + (*sock)->sk->sk_prot->unhash((*sock)->sk); + } + return rc; +} + +EXPORT_SYMBOL_GPL(inet_ctl_sock_create); + unsigned long snmp_fold_field(void *mib[], int offt) { unsigned long res = 0; diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index a7fcaf20564..ee55678a987 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -651,25 +651,6 @@ void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr) EXPORT_SYMBOL_GPL(inet_csk_addr2sockaddr); -int inet_csk_ctl_sock_create(struct socket **sock, unsigned short family, - unsigned short type, unsigned char protocol) -{ - int rc = sock_create_kern(family, type, protocol, sock); - - if (rc == 0) { - (*sock)->sk->sk_allocation = GFP_ATOMIC; - inet_sk((*sock)->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. - */ - (*sock)->sk->sk_prot->unhash((*sock)->sk); - } - return rc; -} - -EXPORT_SYMBOL_GPL(inet_csk_ctl_sock_create); - #ifdef CONFIG_COMPAT int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 1d77f37d770..edf5a37bb5c 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2491,8 +2491,8 @@ struct proto tcp_prot = { void __init tcp_v4_init(void) { struct socket *__tcp_socket; - if (inet_csk_ctl_sock_create(&__tcp_socket, PF_INET, SOCK_RAW, - IPPROTO_TCP) < 0) + if (inet_ctl_sock_create(&__tcp_socket, PF_INET, SOCK_RAW, + IPPROTO_TCP) < 0) panic("Failed to create the TCP control socket.\n"); tcp_sock = __tcp_socket->sk; } -- cgit v1.2.3