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author | paul <paul> | 2003-04-03 01:27:01 +0000 |
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committer | paul <paul> | 2003-04-03 01:27:01 +0000 |
commit | d18258304a79b459fe768e63f27efd17aa1fa78f (patch) | |
tree | d731805699f7391f33a13933e4b522580573be0a /ospfd/ospf_ism.c | |
parent | 05351a28c06c0b27e6aeb7d3c7801123c0242476 (diff) |
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
Diffstat (limited to 'ospfd/ospf_ism.c')
0 files changed, 0 insertions, 0 deletions