diff options
| author | Guillaume Nault <gnault@redhat.com> | 2022-04-08 23:08:37 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-04-12 03:37:50 +0300 |
| commit | 888ade8f90d7dbbdc8552ae9b23d311f9e61ab0e (patch) | |
| tree | 065939c45123a3b40eb4b2d74beb945c1accb67c /net/ipv4/fib_semantics.c | |
| parent | d072c88c28e1e2c886681bbb0f1748b8e6ff105f (diff) | |
| download | linux-888ade8f90d7dbbdc8552ae9b23d311f9e61ab0e.tar.xz | |
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 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index ccb62038f6a4..a57ba23571c9 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -524,7 +524,7 @@ void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, fri.tb_id = tb_id; fri.dst = key; fri.dst_len = dst_len; - fri.tos = inet_dscp_to_dsfield(fa->fa_dscp); + fri.dscp = fa->fa_dscp; fri.type = fa->fa_type; fri.offload = READ_ONCE(fa->offload); fri.trap = READ_ONCE(fa->trap); @@ -1781,7 +1781,7 @@ int fib_dump_info(struct sk_buff *skb, u32 portid, u32 seq, int event, rtm->rtm_family = AF_INET; rtm->rtm_dst_len = fri->dst_len; rtm->rtm_src_len = 0; - rtm->rtm_tos = fri->tos; + rtm->rtm_tos = inet_dscp_to_dsfield(fri->dscp); if (tb_id < 256) rtm->rtm_table = tb_id; else |