diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/associola.c | 8 | ||||
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 19 | ||||
| -rw-r--r-- | net/sctp/socket.c | 14 |
3 files changed, 12 insertions, 29 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index bf6e6bd..9a383a8 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -102,13 +102,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a sctp_bind_addr_init(&asoc->base.bind_addr, ep->base.bind_addr.port); asoc->state = SCTP_STATE_CLOSED; - - /* Set these values from the socket values, a conversion between - * millsecons to seconds/microseconds must also be done. - */ - asoc->cookie_life.tv_sec = sp->assocparams.sasoc_cookie_life / 1000; - asoc->cookie_life.tv_usec = (sp->assocparams.sasoc_cookie_life % 1000) - * 1000; + asoc->cookie_life = ms_to_ktime(sp->assocparams.sasoc_cookie_life); asoc->frag_point = 0; asoc->user_frag = sp->user_frag; diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index fc85487..dd71f1f 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1630,8 +1630,8 @@ static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep, cookie->c.adaptation_ind = asoc->peer.adaptation_ind; /* Set an expiration time for the cookie. */ - do_gettimeofday(&cookie->c.expiration); - TIMEVAL_ADD(asoc->cookie_life, cookie->c.expiration); + cookie->c.expiration = ktime_add(asoc->cookie_life, + ktime_get()); /* Copy the peer's init packet. */ memcpy(&cookie->c.peer_init[0], init_chunk->chunk_hdr, @@ -1680,7 +1680,7 @@ struct sctp_association *sctp_unpack_cookie( unsigned int len; sctp_scope_t scope; struct sk_buff *skb = chunk->skb; - struct timeval tv; + ktime_t kt; struct hash_desc desc; /* Header size is static data prior to the actual cookie, including @@ -1757,11 +1757,11 @@ no_hmac: * down the new association establishment instead of every packet. */ if (sock_flag(ep->base.sk, SOCK_TIMESTAMP)) - skb_get_timestamp(skb, &tv); + kt = skb_get_ktime(skb); else - do_gettimeofday(&tv); + kt = ktime_get(); - if (!asoc && tv_lt(bear_cookie->expiration, tv)) { + if (!asoc && ktime_compare(bear_cookie->expiration, kt) < 0) { /* * Section 3.3.10.3 Stale Cookie Error (3) * @@ -1773,9 +1773,7 @@ no_hmac: len = ntohs(chunk->chunk_hdr->length); *errp = sctp_make_op_error_space(asoc, chunk, len); if (*errp) { - suseconds_t usecs = (tv.tv_sec - - bear_cookie->expiration.tv_sec) * 1000000L + - tv.tv_usec - bear_cookie->expiration.tv_usec; + suseconds_t usecs = ktime_to_us(ktime_sub(kt, bear_cookie->expiration)); __be32 n = htonl(usecs); sctp_init_cause(*errp, SCTP_ERROR_STALE_COOKIE, @@ -2514,8 +2512,7 @@ do_addr_param: /* Suggested Cookie Life span increment's unit is msec, * (1/1000sec). */ - asoc->cookie_life.tv_sec += stale / 1000; - asoc->cookie_life.tv_usec += (stale % 1000) * 1000; + asoc->cookie_life = ktime_add_ms(asoc->cookie_life, stale); break; case SCTP_PARAM_HOST_NAME_ADDRESS: diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 32db19b..4c47e55 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2910,13 +2910,8 @@ static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, unsig asoc->max_retrans = assocparams.sasoc_asocmaxrxt; } - if (assocparams.sasoc_cookie_life != 0) { - asoc->cookie_life.tv_sec = - assocparams.sasoc_cookie_life / 1000; - asoc->cookie_life.tv_usec = - (assocparams.sasoc_cookie_life % 1000) - * 1000; - } + if (assocparams.sasoc_cookie_life != 0) + asoc->cookie_life = ms_to_ktime(assocparams.sasoc_cookie_life); } else { /* Set the values to the endpoint */ struct sctp_sock *sp = sctp_sk(sk); @@ -5074,10 +5069,7 @@ static int sctp_getsockopt_associnfo(struct sock *sk, int len, assocparams.sasoc_asocmaxrxt = asoc->max_retrans; assocparams.sasoc_peer_rwnd = asoc->peer.rwnd; assocparams.sasoc_local_rwnd = asoc->a_rwnd; - assocparams.sasoc_cookie_life = (asoc->cookie_life.tv_sec - * 1000) + - (asoc->cookie_life.tv_usec - / 1000); + assocparams.sasoc_cookie_life = ktime_to_ms(asoc->cookie_life); list_for_each(pos, &asoc->peer.transport_addr_list) { cnt ++; |
