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| author |   Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-10-24 17:24:26 -0400 |
|---|---|---|
| committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-11-07 11:39:27 -0500 |
| commit | 73d9c4fd1a6ec4950b2eac8135d35506bf400d6c (patch) | |
| tree | b2d6fe707cdc790c9b42a2487d2892e97c6561ba /include | |
| parent | SCTP: Correctly disable ADD-IP when AUTH is not supported. (diff) | |
| download | linux-dev-73d9c4fd1a6ec4950b2eac8135d35506bf400d6c.tar.xz linux-dev-73d9c4fd1a6ec4950b2eac8135d35506bf400d6c.zip | |
SCTP: Allow ADD_IP to work with AUTH for backward compatibility.
This patch adds a tunable that will allow ADD_IP to work without
AUTH for backward compatibility. The default value is off since
the default value for ADD_IP is off as well. People who need
to use ADD-IP with older implementations take risks of connection
hijacking and should consider upgrading or turning this tunable on.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/structs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 41f1039186dd..44f2672859e2 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -212,6 +212,7 @@ extern struct sctp_globals { /* Flag to indicate if addip is enabled. */ int addip_enable; + int addip_noauth_enable; /* Flag to indicate if PR-SCTP is enabled. */ int prsctp_enable; @@ -249,6 +250,7 @@ extern struct sctp_globals { #define sctp_local_addr_list (sctp_globals.local_addr_list) #define sctp_local_addr_lock (sctp_globals.addr_list_lock) #define sctp_addip_enable (sctp_globals.addip_enable) +#define sctp_addip_noauth (sctp_globals.addip_noauth_enable) #define sctp_prsctp_enable (sctp_globals.prsctp_enable) #define sctp_auth_enable (sctp_globals.auth_enable) |