Because reversing RH0 is no longer supported by deprecation
of RH0, let's make IPV6_{RECV,2292}RTHDR boolean options.
Boolean are more appropriate from standard POV.
Signed-off-by: YOSHIFUJI Hideaki <[EMAIL PROTECTED]>
---
include/linux/ipv6.h | 4 ++--
net/ipv6/ipv6_sockglue.c | 8 ++------
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 2cfbe9a..0b1febb 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -299,8 +299,8 @@ struct ipv6_pinfo {
/* pktoption flags */
union {
struct {
- __u16 srcrt:2,
- osrcrt:2,
+ __u16 srcrt:1,
+ osrcrt:1,
rxinfo:1,
rxoinfo:1,
rxhlim:1,
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index f66ce0c..b5c0754 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -336,16 +336,12 @@ static int do_ipv6_setsockopt(struct sock *sk, int level,
int optname,
break;
case IPV6_RECVRTHDR:
- if (val < 0 || val > 2)
- goto e_inval;
- np->rxopt.bits.srcrt = val;
+ np->rxopt.bits.srcrt = valbool;
retv = 0;
break;
case IPV6_2292RTHDR:
- if (val < 0 || val > 2)
- goto e_inval;
- np->rxopt.bits.osrcrt = val;
+ np->rxopt.bits.osrcrt = valbool;
retv = 0;
break;
--
1.5.1
-
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