diff options
| author | Guillaume Nault <gnault@redhat.com> | 2022-04-08 22:08:37 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-04-11 17:37:50 -0700 |
| commit | 888ade8f90d7dbbdc8552ae9b23d311f9e61ab0e (patch) | |
| tree | 065939c45123a3b40eb4b2d74beb945c1accb67c /drivers/net/netdevsim | |
| parent | d072c88c28e1e2c886681bbb0f1748b8e6ff105f (diff) | |
ipv4: Use dscp_t in struct fib_rt_info
Use the new dscp_t type to replace the tos field of struct fib_rt_info.
This ensures ECN bits are ignored and makes it compatible with the
fa_dscp field of struct fib_alias.
This also allows sparse to flag potential incorrect uses of DSCP and
ECN bits.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/netdevsim')
| -rw-r--r-- | drivers/net/netdevsim/fib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c index 378ee779061c..31e73709aac5 100644 --- a/drivers/net/netdevsim/fib.c +++ b/drivers/net/netdevsim/fib.c @@ -22,6 +22,7 @@ #include <linux/spinlock_types.h> #include <linux/types.h> #include <net/fib_notifier.h> +#include <net/inet_dscp.h> #include <net/ip_fib.h> #include <net/ip6_fib.h> #include <net/fib_rules.h> @@ -322,7 +323,7 @@ nsim_fib4_rt_offload_failed_flag_set(struct net *net, fri.tb_id = fen_info->tb_id; fri.dst = cpu_to_be32(*p_dst); fri.dst_len = fen_info->dst_len; - fri.tos = fen_info->tos; + fri.dscp = inet_dsfield_to_dscp(fen_info->tos); fri.type = fen_info->type; fri.offload = false; fri.trap = false; @@ -342,7 +343,7 @@ static void nsim_fib4_rt_hw_flags_set(struct net *net, fri.tb_id = fib4_rt->common.key.tb_id; fri.dst = cpu_to_be32(*p_dst); fri.dst_len = dst_len; - fri.tos = fib4_rt->tos; + fri.dscp = inet_dsfield_to_dscp(fib4_rt->tos); fri.type = fib4_rt->type; fri.offload = false; fri.trap = trap; |