A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-24 05:29:04 -04:00
Code Issues Projects Releases Packages Wiki Activity

[INET]: Give outer DSCP directly to ip*_copy_dscp

Browse source 
This patch changes the prototype of ipv4_copy_dscp and ipv6_copy_dscp so
that they directly take the outer DSCP rather than the outer IP header.
This will help us to unify the code for inter-family tunnels.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2007-11-13 21:40:13 -08:00 • committed by David S. Miller
commit 29bb43b4ec
4 changed files with 8 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/net/inet_ecn.h
View file

@ -83,9 +83,9 @@ static inline void IP_ECN_clear(struct iphdr *iph)
iph->tos &= ~INET_ECN_MASK;
}
static inline void ipv4_copy_dscp(struct iphdr *outer, struct iphdr *inner)
static inline void ipv4_copy_dscp(unsigned int dscp, struct iphdr *inner)
{
u32 dscp = ipv4_get_dsfield(outer) & ~INET_ECN_MASK;
dscp &= ~INET_ECN_MASK;
ipv4_change_dsfield(inner, INET_ECN_MASK, dscp);
}
@ -104,9 +104,9 @@ static inline void IP6_ECN_clear(struct ipv6hdr *iph)
*(__be32*)iph &= ~htonl(INET_ECN_MASK << 20);
}
static inline void ipv6_copy_dscp(struct ipv6hdr *outer, struct ipv6hdr *inner)
static inline void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
{
u32 dscp = ipv6_get_dsfield(outer) & ~INET_ECN_MASK;
dscp &= ~INET_ECN_MASK;
ipv6_change_dsfield(inner, INET_ECN_MASK, dscp);
}