diff options
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index cf579e71cff..362ae6e2fd9 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -68,9 +68,8 @@ #include <net/sctp/sctp.h> #include <net/sctp/sm.h> -SCTP_STATIC -struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc, - __u8 type, __u8 flags, int paylen); +static struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc, + __u8 type, __u8 flags, int paylen); static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep, const struct sctp_association *asoc, const struct sctp_chunk *init_chunk, @@ -742,7 +741,8 @@ struct sctp_chunk *sctp_make_sack(const struct sctp_association *asoc) memset(gabs, 0, sizeof(gabs)); ctsn = sctp_tsnmap_get_ctsn(map); - SCTP_DEBUG_PRINTK("sackCTSNAck sent: 0x%x.\n", ctsn); + + pr_debug("%s: sackCTSNAck sent:0x%x\n", __func__, ctsn); /* How much room is needed in the chunk? */ num_gabs = sctp_tsnmap_num_gabs(map, gabs); @@ -1288,10 +1288,8 @@ struct sctp_chunk *sctp_chunkify(struct sk_buff *skb, if (!retval) goto nodata; - - if (!sk) { - SCTP_DEBUG_PRINTK("chunkifying skb %p w/o an sk\n", skb); - } + if (!sk) + pr_debug("%s: chunkifying skb:%p w/o an sk\n", __func__, skb); INIT_LIST_HEAD(&retval->list); retval->skb = skb; @@ -1353,9 +1351,8 @@ const union sctp_addr *sctp_source(const struct sctp_chunk *chunk) /* Create a new chunk, setting the type and flags headers from the * arguments, reserving enough space for a 'paylen' byte payload. */ -SCTP_STATIC -struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc, - __u8 type, __u8 flags, int paylen) +static struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc, + __u8 type, __u8 flags, int paylen) { struct sctp_chunk *retval; sctp_chunkhdr_t *chunk_hdr; @@ -1632,8 +1629,8 @@ 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, @@ -1682,7 +1679,7 @@ 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 @@ -1759,11 +1756,11 @@ 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) * @@ -1775,9 +1772,7 @@ 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, @@ -2195,8 +2190,9 @@ static sctp_ierror_t sctp_verify_param(struct net *net, break; fallthrough: default: - SCTP_DEBUG_PRINTK("Unrecognized param: %d for chunk %d.\n", - ntohs(param.p->type), cid); + pr_debug("%s: unrecognized param:%d for chunk:%d\n", + __func__, ntohs(param.p->type), cid); + retval = sctp_process_unk_param(asoc, param, chunk, err_chunk); break; } @@ -2516,12 +2512,11 @@ 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: - SCTP_DEBUG_PRINTK("unimplemented SCTP_HOST_NAME_ADDRESS\n"); + pr_debug("%s: unimplemented SCTP_HOST_NAME_ADDRESS\n", __func__); break; case SCTP_PARAM_SUPPORTED_ADDRESS_TYPES: @@ -2667,8 +2662,8 @@ fall_through: * called prior to this routine. Simply log the error * here. */ - SCTP_DEBUG_PRINTK("Ignoring param: %d for association %p.\n", - ntohs(param.p->type), asoc); + pr_debug("%s: ignoring param:%d for association:%p.\n", + __func__, ntohs(param.p->type), asoc); break; } @@ -2810,7 +2805,10 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc, totallen += paramlen; totallen += addr_param_len; del_pickup = 1; - SCTP_DEBUG_PRINTK("mkasconf_update_ip: picked same-scope del_pending addr, totallen for all addresses is %d\n", totallen); + + pr_debug("%s: picked same-scope del_pending addr, " + "totallen for all addresses is %d\n", + __func__, totallen); } } |