diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-05-15 00:59:59 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2018-05-15 09:05:52 +0200 |
| commit | f6d450a5e4054b7ac17b73fb5081a55479c327d6 (patch) | |
| tree | d41ff0e69179a89bf8623a8287cf6bb7edea9f45 /bpf.c | |
| parent | c44813eb1a7546f77b00ae9d1702d8f5c47b7d40 (diff) | |
mausezahn: Fix IPv6 address comparison
CMP_INT evaluates its arguments more than once, and thus passing a
post-incremented pointer as an argument causes double increments and
hence buffer overruns. This can be observed by erratic behavior of IPv6
address ranges. Fix by moving the increment to loop header.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'bpf.c')
0 files changed, 0 insertions, 0 deletions