diff options
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 0fb140f8f088..0f4d15fc2627 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -20,9 +20,8 @@ * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, write to - * the Free Software Foundation, 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. + * along with GNU CC; see the file COPYING. If not, see + * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email address(es): @@ -281,7 +280,7 @@ static sctp_xmit_t __sctp_packet_append_chunk(struct sctp_packet *packet, /* We believe that this chunk is OK to add to the packet */ switch (chunk->chunk_hdr->type) { - case SCTP_CID_DATA: + case SCTP_CID_DATA: /* Account for the data being in the packet */ sctp_packet_append_data(packet, chunk); /* Disallow SACK bundling after DATA. */ @@ -293,17 +292,17 @@ static sctp_xmit_t __sctp_packet_append_chunk(struct sctp_packet *packet, /* timestamp the chunk for rtx purposes */ chunk->sent_at = jiffies; break; - case SCTP_CID_COOKIE_ECHO: + case SCTP_CID_COOKIE_ECHO: packet->has_cookie_echo = 1; break; - case SCTP_CID_SACK: + case SCTP_CID_SACK: packet->has_sack = 1; if (chunk->asoc) chunk->asoc->stats.osacks++; break; - case SCTP_CID_AUTH: + case SCTP_CID_AUTH: packet->has_auth = 1; packet->auth = chunk; break; @@ -388,7 +387,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) int err = 0; int padding; /* How much padding do we need? */ __u8 has_data = 0; - struct dst_entry *dst = tp->dst; + struct dst_entry *dst; unsigned char *auth = NULL; /* pointer to auth in skb data */ pr_debug("%s: packet:%p\n", __func__, packet); @@ -421,9 +420,9 @@ int sctp_packet_transmit(struct sctp_packet *packet) } } dst = dst_clone(tp->dst); - skb_dst_set(nskb, dst); if (!dst) goto no_route; + skb_dst_set(nskb, dst); /* Build the SCTP header. */ sh = (struct sctphdr *)skb_push(nskb, sizeof(struct sctphdr)); @@ -541,8 +540,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) } else { /* no need to seed pseudo checksum for SCTP */ nskb->ip_summed = CHECKSUM_PARTIAL; - nskb->csum_start = (skb_transport_header(nskb) - - nskb->head); + nskb->csum_start = skb_transport_header(nskb) - nskb->head; nskb->csum_offset = offsetof(struct sctphdr, checksum); } } @@ -559,7 +557,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) * Note: The works for IPv6 layer checks this bit too later * in transmission. See IP6_ECN_flow_xmit(). */ - (*tp->af_specific->ecn_capable)(nskb->sk); + tp->af_specific->ecn_capable(nskb->sk); /* Set up the IP options. */ /* BUG: not implemented @@ -594,7 +592,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) pr_debug("***sctp_transmit_packet*** skb->len:%d\n", nskb->len); nskb->local_df = packet->ipfragok; - (*tp->af_specific->sctp_xmit)(nskb, tp); + tp->af_specific->sctp_xmit(nskb, tp); out: sctp_packet_reset(packet); |