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| author | David Gibson <david@gibson.dropbear.id.au> | 2024-08-21 14:20:11 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-08-21 12:00:22 +0200 |
| commit | 975cfa5f3255ae0ece3cdeda33675076b17be1c7 (patch) | |
| tree | 079e312e66887f7c738ffe4be48fe60e6d5a0f77 /fwd.c | |
| parent | 8d4baa4446c6482d66aa09dfcd6cdbe94f616f76 (diff) | |
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Initialise our_tap_ll to ip6.gw when suitable
In every place we use our_tap_ll, we only use it as a fallback if the
IPv6 gateway address is not link-local. We can avoid that conditional at
use time by doing it at initialisation of our_tap_ll instead.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'fwd.c')
| -rw-r--r-- | fwd.c | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -317,10 +317,7 @@ uint8_t fwd_nat_from_host(const struct ctx *c, uint8_t proto, } else if (inany_is_loopback6(&tgt->oaddr) || inany_equals6(&tgt->oaddr, &c->ip6.addr_seen) || inany_equals6(&tgt->oaddr, &c->ip6.addr)) { - if (IN6_IS_ADDR_LINKLOCAL(&c->ip6.gw)) - tgt->oaddr.a6 = c->ip6.gw; - else - tgt->oaddr.a6 = c->ip6.our_tap_ll; + tgt->oaddr.a6 = c->ip6.our_tap_ll; } if (inany_v4(&tgt->oaddr)) { |