From: David Watson <dwatson@eecs.umich.edu>

Subject: [zebra 18573] PATCH ospfd: byte order error in assert statement

 I found a bug in the ospfd code tickled this morning by a Type 1
 LSA with exactly 62 entries (LSA length of 768, or 0x0300).
 A missing ntohs in ospf_lsa.c:ospf_lsa_different() causes an assert
 statement to fail, stopping ospfd.
 >   assert (l1->data->length > OSPF_LSA_HEADER_SIZE);
 So, a length of type 768 turns into a length of 3 which is
 obviously less than 20.
 David

0 files changed, 0 insertions, 0 deletions