cvs commit: src/sys/netinet sctp_indata.c sctp_indata.h sctp_input.c

[Randall Stewart]

rrs         2007-06-15 17:59:57 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          sctp_indata.c sctp_indata.h sctp_input.c 
  Log:
  - Issue one, new stack reduction left packet_drop handling still
    thinking it had the whole chunk. This could cause a crash if
    a large packet drop came in. Fixed by adjusting the trunc length
    down to the limit.
  - Large sacks with lots of segments could also have same issue. Changed
    duplicate and segment handling to use proper get_m_ptr function to
    pull each block from mbuf chains.
  
  Revision  Changes    Path
  1.31      +34 -13    src/sys/netinet/sctp_indata.c
  1.8       +1 -1      src/sys/netinet/sctp_indata.h
  1.40      +9 -10     src/sys/netinet/sctp_input.c