Message ID | 1411455828-5196-4-git-send-email-dborkman@redhat.com |
---|---|
State | Changes Requested, archived |
Delegated to: | David Miller |
Headers | show |
On Tue, Sep 23, 2014, at 09:03, Daniel Borkmann wrote: > The QRI (Query Response Interval) from RFC3810, section 9.3. is the same > as we calculate anyway earlier. Therefore, we can just remove that code > and simply reuse the value of max_delay. > > Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Thanks, Hannes -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 2a4d2b1..e4139e5 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1226,16 +1226,6 @@ static void mld_update_qi(struct inet6_dev *idev, idev->mc_qi = mc_qqi * HZ; } -static void mld_update_qri(struct inet6_dev *idev, - const struct mld2_query *mlh2) -{ - /* RFC3810, relevant sections: - * - 5.1.3. Maximum Response Code - * - 9.3. Query Response Interval - */ - idev->mc_qri = msecs_to_jiffies(mldv2_mrc(mlh2)); -} - static int mld_process_v1(struct inet6_dev *idev, struct mld_msg *mld, unsigned long *max_delay) { @@ -1272,7 +1262,12 @@ static int mld_process_v2(struct inet6_dev *idev, struct mld2_query *mld, mld_update_qrv(idev, mld); mld_update_qi(idev, mld); - mld_update_qri(idev, mld); + + /* RFC3810, relevant sections: + * - 5.1.3. Maximum Response Code + * - 9.3. Query Response Interval + */ + idev->mc_qri = *max_delay; return 0; }
The QRI (Query Response Interval) from RFC3810, section 9.3. is the same as we calculate anyway earlier. Therefore, we can just remove that code and simply reuse the value of max_delay. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> --- net/ipv6/mcast.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-)