[PATCH 3/3] [IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options.
From: YOSHIFUJI Hideaki / 吉藤英明 <hidden>
Date: 2007-06-18 06:05:47
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
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 <redacted>
---
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