evaluate: fix concat expressions as map arguments

The type in the evaluation context needs to be reset to avoid treating
the concatenation as a right hand side relational expression.

# nft filter output mark set ip daddr . tcp dport map { 192.168.0.1 . 22 : 1 }
<cmdline>:1:24-43: Error: datatype mismatch, expected packet mark, expression has type concatenation of (IPv4 address, internet network service)
filter output mark set ip daddr . tcp dport map { 192.168.0.1 . 22 : 1 }
                       ^^^^^^^^^^^^^^^^^^^^

Signed-off-by: Patrick McHardy <kaber@trash.net>

0 files changed, 0 insertions, 0 deletions