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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2007-05-23 13:28:48 +0900
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-10 22:56:31 -0700
commit4c752098f529f41abfc985426a3eca0f2cb96676 (patch)
tree038e2f0c488619ff1cd7d278d393852ea7202f6a
parentbb4dbf9e61d0801927e7df2569bb3dd8287ea301 (diff)
[IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options.
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 <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/ipv6.h4
-rw-r--r--net/ipv6/ipv6_sockglue.c8
2 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index cb3118cf277..97983dc9df1 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 1841714ac41..d6846393182 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;