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| author | Andrey V. Elsukov <ae@FreeBSD.org> | 2018-07-09 11:03:28 +0000 |
|---|---|---|
| committer | Andrey V. Elsukov <ae@FreeBSD.org> | 2018-07-09 11:03:28 +0000 |
| commit | 98a8fdf6dac8aa5c28a3ac6640a1020bbd7a28da (patch) | |
| tree | c11f5f87210b66df9470574aa6fc69041276361e /sbin/ipfw/ipfw2.h | |
| parent | d50fbe3fe2e7918d3649eba32c470a0f32e240ce (diff) | |
| download | src-98a8fdf6dac8aa5c28a3ac6640a1020bbd7a28da.tar.gz src-98a8fdf6dac8aa5c28a3ac6640a1020bbd7a28da.zip | |
Deduplicate the code.
Add generic function if_tunnel_check_nesting() that does check for
allowed nesting level for tunneling interfaces and also does loop
detection. Use it in gif(4), gre(4) and me(4) interfaces.
Differential Revision: https://reviews.freebsd.org/D16162
Notes
Notes:
svn path=/head/; revision=336131
Diffstat (limited to 'sbin/ipfw/ipfw2.h')
0 files changed, 0 insertions, 0 deletions