From: Joe Perches Date: Tue, 16 Feb 2010 18:40:04 +0000 (+0000) Subject: ipv6.h: reassembly: replace calculated magic number with multiplication X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9874c41cd5e70bfc97bcd52a8b6c98c2a6ba7299;p=openwrt%2Fstaging%2Fblogic.git ipv6.h: reassembly: replace calculated magic number with multiplication On Tue, 2010-02-16 at 16:47 +0100, Patrick McHardy wrote: > Joe Perches wrote: > >> @@ -246,6 +246,8 @@ extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb); > >> int ip6_frag_nqueues(struct net *net); > >> int ip6_frag_mem(struct net *net); > >> > >> +#define IPV6_FRAG_HIGH_THRESH 262144 /* == 256*1024 */ > >> +#define IPV6_FRAG_LOW_THRESH 196608 /* == 192*1024 */ > >> #define IPV6_FRAG_TIMEOUT (60*HZ) /* 60 seconds */ > > > > 196608 isn't a number I want to remember. > > Is this better as: > > > > #define IPV6_FRAG_HIGH_THRESH (256 * 1024) /* 262144 */ > > #define IPV6_FRAG_LOW_THRESH (192 * 1024) /* 196608 */ > > Please send a patch, I'll apply it once these patches are in Dave's > tree. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 639ec53ea081..d067db1f88c7 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -246,9 +246,9 @@ extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb); int ip6_frag_nqueues(struct net *net); int ip6_frag_mem(struct net *net); -#define IPV6_FRAG_HIGH_THRESH 262144 /* == 256*1024 */ -#define IPV6_FRAG_LOW_THRESH 196608 /* == 192*1024 */ -#define IPV6_FRAG_TIMEOUT (60*HZ) /* 60 seconds */ +#define IPV6_FRAG_HIGH_THRESH (256 * 1024) /* 262144 */ +#define IPV6_FRAG_LOW_THRESH (192 * 1024) /* 196608 */ +#define IPV6_FRAG_TIMEOUT (60 * HZ) /* 60 seconds */ extern int __ipv6_addr_type(const struct in6_addr *addr); static inline int ipv6_addr_type(const struct in6_addr *addr)