From 7e8616d8e7731b026019d9af7cc9914b8bb42bc7 Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Wed, 27 Feb 2008 16:04:52 -0500 Subject: [SCTP]: Update AUTH structures to match declarations in draft-16. The new SCTP socket api (draft 16) updates the AUTH API structures. We never exported these since we knew they would change. Update the rest to match the draft. Signed-off-by: Vlad Yasevich --- net/sctp/auth.c | 4 ++-- net/sctp/socket.c | 6 +++++- 2 files changed, 7 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/net/sctp/auth.c b/net/sctp/auth.c index 8bb79f28177..675a5c3e68a 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -838,11 +838,11 @@ int sctp_auth_set_key(struct sctp_endpoint *ep, } /* Create a new key data based on the info passed in */ - key = sctp_auth_create_key(auth_key->sca_keylen, GFP_KERNEL); + key = sctp_auth_create_key(auth_key->sca_keylength, GFP_KERNEL); if (!key) goto nomem; - memcpy(key->data, &auth_key->sca_key[0], auth_key->sca_keylen); + memcpy(key->data, &auth_key->sca_key[0], auth_key->sca_keylength); /* If we are replacing, remove the old keys data from the * key id. If we are adding new key id, add it to the diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 848df21dc6c..939892691a2 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1964,7 +1964,7 @@ static int sctp_setsockopt_disable_fragments(struct sock *sk, static int sctp_setsockopt_events(struct sock *sk, char __user *optval, int optlen) { - if (optlen != sizeof(struct sctp_event_subscribe)) + if (optlen > sizeof(struct sctp_event_subscribe)) return -EINVAL; if (copy_from_user(&sctp_sk(sk)->subscribe, optval, optlen)) return -EFAULT; @@ -5094,6 +5094,8 @@ static int sctp_getsockopt_peer_auth_chunks(struct sock *sk, int len, len = num_chunks; if (put_user(len, optlen)) return -EFAULT; + if (put_user(num_chunks, &p->gauth_number_of_chunks)) + return -EFAULT; if (copy_to_user(to, ch->chunks, len)) return -EFAULT; @@ -5133,6 +5135,8 @@ static int sctp_getsockopt_local_auth_chunks(struct sock *sk, int len, len = num_chunks; if (put_user(len, optlen)) return -EFAULT; + if (put_user(num_chunks, &p->gauth_number_of_chunks)) + return -EFAULT; if (copy_to_user(to, ch->chunks, len)) return -EFAULT; -- cgit v1.2.3