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| author | Beniamino Galvani <bgalvani@redhat.com> | 2021-02-25 14:38:16 +0100 |
|---|---|---|
| committer | Jiri Pirko <jiri@nvidia.com> | 2021-03-05 08:08:18 +0100 |
| commit | 73a900b94742b67be377aa47fbcbea9e267628a3 (patch) | |
| tree | ab060558a34802ea0527962fe903684b68d1aa66 /Makefile.am | |
| parent | 3fc2ed78edb5deae0381d022bedc22ffd00d50cb (diff) | |
| download | libndp-73a900b94742b67be377aa47fbcbea9e267628a3.tar.gz | |
libndp,ndptool: use poll() instead of select()
select() doesn't support file descriptors greater than 1023. If the
program has many files open, the socket descriptor can be > 1023 and
then FD_SET(fd, &rfds) causes a buffer overflow.
Switch to poll() and ppoll() which don't have this limitation.
Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Diffstat (limited to 'Makefile.am')
0 files changed, 0 insertions, 0 deletions