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| author | Joakim Koskela <jookos@gmail.com> | 2008-08-06 02:39:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-06 02:39:30 -0700 |
| commit | eb49e63093498cd17382018495b8cfb5b4a679bd (patch) | |
| tree | a824e1d17f942d24d4c1853cdefb771cb6ff226e /net/ipv4/esp4.c | |
| parent | 9714be7da8b32f36d2468fe08ff603b6402df8cf (diff) | |
| download | op-kernel-dev-eb49e63093498cd17382018495b8cfb5b4a679bd.zip op-kernel-dev-eb49e63093498cd17382018495b8cfb5b4a679bd.tar.gz | |
ipsec: Interfamily IPSec BEET
Here's a revised version, based on Herbert's comments, of a fix for
the ipv6-inner, ipv4-outer interfamily ipsec beet mode. It fixes the
network header adjustment in interfamily, and doesn't reserve space
for the pseudo header anymore when we have ipv6 as the inner family.
Signed-off-by: Joakim Koskela <jookos@gmail.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 4e73e57..21515d4 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -575,7 +575,7 @@ static int esp_init_state(struct xfrm_state *x) crypto_aead_ivsize(aead); if (x->props.mode == XFRM_MODE_TUNNEL) x->props.header_len += sizeof(struct iphdr); - else if (x->props.mode == XFRM_MODE_BEET) + else if (x->props.mode == XFRM_MODE_BEET && x->sel.family != AF_INET6) x->props.header_len += IPV4_BEET_PHMAXLEN; if (x->encap) { struct xfrm_encap_tmpl *encap = x->encap; |
