cvs commit: src/lib/libc/net sctp_sys_calls.c src/sys/netinet sctp_asconf.c sctp_asconf.h sctp_input.c sctp_output.c sctp_pcb.c sctp_pcb.h sctp_structs.h sctp_timer.c sctp_usrreq.c sctputil.c sctputil.h src/sys/netinet6 sctp6_usrreq.c

[Randall Stewart]

rrs         2007-07-24 20:06:02 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/net         sctp_sys_calls.c 
    sys/netinet          sctp_asconf.c sctp_asconf.h sctp_input.c 
                         sctp_output.c sctp_pcb.c sctp_pcb.h 
                         sctp_structs.h sctp_timer.c sctp_usrreq.c 
                         sctputil.c sctputil.h 
    sys/netinet6         sctp6_usrreq.c 
  Log:
   - take out a needless panic under invariants for sctp_output.c
   - Fix addrs's error checking of sctp_sendx(3) when addrcnt is less than
     SCTP_SMALL_IOVEC_SIZE
   - re-add back inpcb_bind local address check bypass capability
   - Fix it so sctp_opt_info is independant of assoc_id postion.
   - Fix cookie life set to use MSEC_TO_TICKS() macro.
   - asconf changes
     o More comment changes/clarifications related to the old local address
      "not" list which is now an explicit restricted list.
  
     o Rename some functions for clarity:
       - sctp_add/del_local_addr_assoc to xxx_local_addr_restricted()
       - asconf related iterator functions to sctp_asconf_iterator_xxx()
  
     o Fix bug when the same address is deleted and added (and removed from
       the asconf queue) where the ifa is "freed" twice refcount wise,
       possibly freeing it completely.
  
     o Fix bug in output where the first ASCONF would not go out after the
       last address is changed (e.g. only goes out when retransmitted).
  
     o Fix bug where multiple ASCONFs can be bundled in the same packet with
       the and with the same serial numbers.
  
     o Fix asconf stcb iterator to not send ASCONF until after all work
       queue entries have been processed.
  
     o Change behavior so that when the last address is deleted (auto asconf
       on a bound all endpoint) no action is taken until an address is
       added; at that time, an ASCONF add+delete is sent (if the assoc
       is still up).
  
     o Fix local address counting so that address scoping is taken into
       account.
  
     o #ifdef SCTP_TIMER_BASED_ASCONF the old timer triggered sending
       of ASCONF (after an RTO).  The default now is to send
       ASCONF immediately (except for the case of changing/deleting the
       last usable address).
  Approved by:    re(ken smith)@freebsd.org
  
  Revision  Changes    Path
  1.14      +107 -6    src/lib/libc/net/sctp_sys_calls.c
  1.23      +203 -99   src/sys/netinet/sctp_asconf.c
  1.7       +8 -4      src/sys/netinet/sctp_asconf.h
  1.53      +7 -2      src/sys/netinet/sctp_input.c
  1.48      +62 -50    src/sys/netinet/sctp_output.c
  1.51      +20 -10    src/sys/netinet/sctp_pcb.c
  1.27      +3 -4      src/sys/netinet/sctp_pcb.h
  1.22      +12 -13    src/sys/netinet/sctp_structs.h
  1.25      +13 -15    src/sys/netinet/sctp_timer.c
  1.40      +5 -6      src/sys/netinet/sctp_usrreq.c
  1.53      +120 -10   src/sys/netinet/sctputil.c
  1.26      +2 -0      src/sys/netinet/sctputil.h
  1.36      +2 -2      src/sys/netinet6/sctp6_usrreq.c