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sctp: Make the proc files per network namespace.

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- Convert all of the files under /proc/net/sctp to be per
  network namespace.

- Don't print anything for /proc/net/sctp/snmp except in
  the initial network namespaces as the snmp counters still
  have to be converted to be per network namespace.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman
2012-08-06 08:45:15 +00:00
committed by David S. Miller
parent 632c928a6a
commit 13d782f6b4
5 changed files with 97 additions and 85 deletions
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25
include/net/sctp/sctp.h
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@@ -172,14 +172,14 @@ void sctp_backlog_migrate(struct sctp_association *assoc,
/*
* sctp/proc.c
*/
int sctp_snmp_proc_init(void);
void sctp_snmp_proc_exit(void);
int sctp_eps_proc_init(void);
void sctp_eps_proc_exit(void);
int sctp_assocs_proc_init(void);
void sctp_assocs_proc_exit(void);
int sctp_remaddr_proc_init(void);
void sctp_remaddr_proc_exit(void);
int sctp_snmp_proc_init(struct net *net);
void sctp_snmp_proc_exit(struct net *net);
int sctp_eps_proc_init(struct net *net);
void sctp_eps_proc_exit(struct net *net);
int sctp_assocs_proc_init(struct net *net);
void sctp_assocs_proc_exit(struct net *net);
int sctp_remaddr_proc_init(struct net *net);
void sctp_remaddr_proc_exit(struct net *net);
/*
@@ -360,16 +360,16 @@ atomic_t sctp_dbg_objcnt_## name = ATOMIC_INIT(0)
#define SCTP_DBG_OBJCNT_ENTRY(name) \
{.label= #name, .counter= &sctp_dbg_objcnt_## name}
void sctp_dbg_objcnt_init(void);
void sctp_dbg_objcnt_exit(void);
void sctp_dbg_objcnt_init(struct net *);
void sctp_dbg_objcnt_exit(struct net *);
#else
#define SCTP_DBG_OBJCNT_INC(name)
#define SCTP_DBG_OBJCNT_DEC(name)
static inline void sctp_dbg_objcnt_init(void) { return; }
static inline void sctp_dbg_objcnt_exit(void) { return; }
static inline void sctp_dbg_objcnt_init(struct net *) { return; }
static inline void sctp_dbg_objcnt_exit(struct net *) { return; }
#endif /* CONFIG_SCTP_DBG_OBJCOUNT */
@@ -585,7 +585,6 @@ for (pos = chunk->subh.fwdtsn_hdr->skip;\
extern struct proto sctp_prot;
extern struct proto sctpv6_prot;
extern struct proc_dir_entry *proc_net_sctp;
void sctp_put_port(struct sock *sk);
extern struct idr sctp_assocs_id;