[PATCH 0/5] ppp: error path fixes

[Kristen Carlson Accardi]

Here are some patches which fix some issues with the error paths in
the PPP control protocol code.

Kristen Carlson Accardi (5):
  ppp: fix segfault in pppcp_send_code_reject()
  ppp: comment fix
  ppp: send Protocol-Reject
  ppp: use common code to get options from pppcp packet data
  ppp: handle Config-Reject

 gatchat/ppp.c     |   29 ++++++---
 gatchat/ppp.h     |    1 +
 gatchat/ppp_cp.c  |  179 +++++++++++++++++++++++++++++++++++++++-------------
 gatchat/ppp_cp.h  |    2 +
 gatchat/ppp_lcp.c |    5 ++
 5 files changed, 161 insertions(+), 55 deletions(-)