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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-04-01 22:37:24 +0200 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-04-01 22:37:24 +0200 |
| commit | 3fec765a8d986664a555c161b814b4bf3332cdf0 (patch) | |
| tree | 85a3ff88141b295939abcfb835813fe0ffcf772f /zebra/rtadv.h | |
| parent | Merge pull request #1984 from donaldsharp/conf_date_master (diff) | |
| download | frr-3fec765a8d986664a555c161b814b4bf3332cdf0.tar.xz frr-3fec765a8d986664a555c161b814b4bf3332cdf0.zip | |
zebra: implement draft-bz-v4goawayflag-00
Adds support for V4 GoAway flag as described in
https://www.ietf.org/id/draft-bz-v4goawayflag-00.txt
This option allows advertising neighbors to indicate to recipients that
they should disable IPv4 on the link.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'zebra/rtadv.h')
| -rw-r--r-- | zebra/rtadv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/zebra/rtadv.h b/zebra/rtadv.h index 03db13fd6..5db2c4036 100644 --- a/zebra/rtadv.h +++ b/zebra/rtadv.h @@ -28,6 +28,9 @@ /* NB: RTADV is defined in zebra/interface.h above */ #if defined(HAVE_RTADV) +/* currently undefined in icmp6.h */ +#define ND_RA_FLAG_V4_GOAWAY 0x01 + /* Router advertisement prefix. */ struct rtadv_prefix { /* Prefix to be advertised. */ |