diff options
| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-08-11 14:37:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:56:49 -0700 |
| commit | e41aac41e3856c87fee52c5b8bca71705d15449b (patch) | |
| tree | c3023f226eac22b32bbcc3cfe09af6625f91443d | |
| parent | 14ab9b867aa6c107b4886bdc5b23f277ab10792e (diff) | |
| download | lwn-e41aac41e3856c87fee52c5b8bca71705d15449b.tar.gz lwn-e41aac41e3856c87fee52c5b8bca71705d15449b.zip | |
[TCPDIAG]: Introduce CONFIG_IP_TCPDIAG_DCCP
Similar to CONFIG_IP_TCPDIAG_IPV6
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/Kconfig | 9 | ||||
| -rw-r--r-- | net/ipv4/tcp_diag.c | 8 |
2 files changed, 10 insertions, 7 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index 0b3d9f1d8069..c844954c1ad5 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -419,15 +419,18 @@ config IP_TCPDIAG ---help--- Support for TCP socket monitoring interface used by native Linux tools such as ss. ss is included in iproute2, currently downloadable - at <http://developer.osdl.org/dev/iproute2>. If you want IPv6 support - and have selected IPv6 as a module, you need to build this as a - module too. + at <http://developer.osdl.org/dev/iproute2>. If you want IPv6 or DCCP + support and have selected IPv6 or DCCP as a module, you need to build + this as a module too. If unsure, say Y. config IP_TCPDIAG_IPV6 def_bool (IP_TCPDIAG=y && IPV6=y) || (IP_TCPDIAG=m && IPV6) +config IP_TCPDIAG_DCCP + def_bool (IP_TCPDIAG=y && IP_DCCP=y) || (IP_TCPDIAG=m && IP_DCCP) + config TCP_CONG_ADVANCED bool "TCP: advanced congestion control" ---help--- diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index f5fc84aaa9b4..8bf495c698f8 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -45,7 +45,7 @@ static struct sock *tcpnl; #define TCPDIAG_PUT(skb, attrtype, attrlen) \ RTA_DATA(__RTA_PUT(skb, attrtype, attrlen)) -#if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE) +#ifdef CONFIG_IP_TCPDIAG_DCCP extern struct inet_hashinfo dccp_hashinfo; #endif @@ -216,7 +216,7 @@ static int tcpdiag_get_exact(struct sk_buff *in_skb, const struct nlmsghdr *nlh) struct tcpdiagreq *req = NLMSG_DATA(nlh); struct sk_buff *rep; struct inet_hashinfo *hashinfo = &tcp_hashinfo; -#if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE) +#ifdef CONFIG_IP_TCPDIAG_DCCP if (nlh->nlmsg_type == DCCPDIAG_GETSOCK) hashinfo = &dccp_hashinfo; #endif @@ -614,7 +614,7 @@ static int tcpdiag_dump(struct sk_buff *skb, struct netlink_callback *cb) s_i = cb->args[1]; s_num = num = cb->args[2]; hashinfo = &tcp_hashinfo; -#if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE) +#ifdef CONFIG_IP_TCPDIAG_DCCP if (cb->nlh->nlmsg_type == DCCPDIAG_GETSOCK) hashinfo = &dccp_hashinfo; #endif @@ -752,7 +752,7 @@ tcpdiag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return 0; if (nlh->nlmsg_type != TCPDIAG_GETSOCK -#if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE) +#ifdef CONFIG_IP_TCPDIAG_DCCP && nlh->nlmsg_type != DCCPDIAG_GETSOCK #endif ) |