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[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>
This commit is contained in:
Arnaldo Carvalho de Melo 2005-08-11 14:37:16 -07:00 committed by David S. Miller
parent 14ab9b867a
commit e41aac41e3
2 changed files with 10 additions and 7 deletions
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9
net/ipv4/Kconfig
View File

@ -419,15 +419,18 @@ config IP_TCPDIAG
---help--- ---help---
Support for TCP socket monitoring interface used by native Linux Support for TCP socket monitoring interface used by native Linux
tools such as ss. ss is included in iproute2, currently downloadable tools such as ss. ss is included in iproute2, currently downloadable
at <http://developer.osdl.org/dev/iproute2>. If you want IPv6 support at <http://developer.osdl.org/dev/iproute2>. If you want IPv6 or DCCP
and have selected IPv6 as a module, you need to build this as a support and have selected IPv6 or DCCP as a module, you need to build
module too. this as a module too.
If unsure, say Y. If unsure, say Y.
config IP_TCPDIAG_IPV6 config IP_TCPDIAG_IPV6
def_bool (IP_TCPDIAG=y && IPV6=y) || (IP_TCPDIAG=m && 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 config TCP_CONG_ADVANCED
bool "TCP: advanced congestion control" bool "TCP: advanced congestion control"
---help--- ---help---

8
net/ipv4/tcp_diag.c
View File

@ -45,7 +45,7 @@ static struct sock *tcpnl;
#define TCPDIAG_PUT(skb, attrtype, attrlen) \ #define TCPDIAG_PUT(skb, attrtype, attrlen) \
RTA_DATA(__RTA_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; extern struct inet_hashinfo dccp_hashinfo;
#endif #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 tcpdiagreq *req = NLMSG_DATA(nlh);
struct sk_buff *rep; struct sk_buff *rep;
struct inet_hashinfo *hashinfo = &tcp_hashinfo; 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) if (nlh->nlmsg_type == DCCPDIAG_GETSOCK)
hashinfo = &dccp_hashinfo; hashinfo = &dccp_hashinfo;
#endif #endif
@ -614,7 +614,7 @@ static int tcpdiag_dump(struct sk_buff *skb, struct netlink_callback *cb)
s_i = cb->args[1]; s_i = cb->args[1];
s_num = num = cb->args[2]; s_num = num = cb->args[2];
hashinfo = &tcp_hashinfo; 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) if (cb->nlh->nlmsg_type == DCCPDIAG_GETSOCK)
hashinfo = &dccp_hashinfo; hashinfo = &dccp_hashinfo;
#endif #endif
@ -752,7 +752,7 @@ tcpdiag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return 0; return 0;
if (nlh->nlmsg_type != TCPDIAG_GETSOCK 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 && nlh->nlmsg_type != DCCPDIAG_GETSOCK
#endif #endif
) )