diff options
Diffstat (limited to 'include/net/sctp/sm.h')
| -rw-r--r-- | include/net/sctp/sm.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index fd223c94589a..f37c7a558d6d 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -151,6 +151,7 @@ sctp_state_fn_t sctp_sf_cookie_wait_icmp_abort; /* Prototypes for timeout event state functions. */ sctp_state_fn_t sctp_sf_do_6_3_3_rtx; sctp_state_fn_t sctp_sf_send_reconf; +sctp_state_fn_t sctp_sf_send_probe; sctp_state_fn_t sctp_sf_do_6_2_sack; sctp_state_fn_t sctp_sf_autoclose_timer_expire; @@ -225,11 +226,13 @@ struct sctp_chunk *sctp_make_new_encap_port( const struct sctp_association *asoc, const struct sctp_chunk *chunk); struct sctp_chunk *sctp_make_heartbeat(const struct sctp_association *asoc, - const struct sctp_transport *transport); + const struct sctp_transport *transport, + __u32 probe_size); struct sctp_chunk *sctp_make_heartbeat_ack(const struct sctp_association *asoc, const struct sctp_chunk *chunk, const void *payload, const size_t paylen); +struct sctp_chunk *sctp_make_pad(const struct sctp_association *asoc, int len); struct sctp_chunk *sctp_make_op_error(const struct sctp_association *asoc, const struct sctp_chunk *chunk, __be16 cause_code, const void *payload, @@ -310,6 +313,7 @@ int sctp_do_sm(struct net *net, enum sctp_event_type event_type, void sctp_generate_t3_rtx_event(struct timer_list *t); void sctp_generate_heartbeat_event(struct timer_list *t); void sctp_generate_reconf_event(struct timer_list *t); +void sctp_generate_probe_event(struct timer_list *t); void sctp_generate_proto_unreach_event(struct timer_list *t); void sctp_ootb_pkt_free(struct sctp_packet *packet); @@ -380,11 +384,11 @@ sctp_vtag_verify(const struct sctp_chunk *chunk, * Verification Tag value does not match the receiver's own * tag value, the receiver shall silently discard the packet... */ - if (ntohl(chunk->sctp_hdr->vtag) == asoc->c.my_vtag) - return 1; + if (ntohl(chunk->sctp_hdr->vtag) != asoc->c.my_vtag) + return 0; chunk->transport->encap_port = SCTP_INPUT_CB(chunk->skb)->encap_port; - return 0; + return 1; } /* Check VTAG of the packet matches the sender's own tag and the T bit is |