netfilter: nf_nat_ftp: remove (*mangle[]) array and functions, use %pI4
These functions merely exist to format a buffer and call
nf_nat_mangle_tcp_packet.
Format the buffer and perform the call in nf_nat_ftp instead.
Use %pI4 for the IP address.
Saves ~600 bytes of text
old:
$ size net/ipv4/netfilter/nf_nat_ftp.o
text data bss dec hex filename
2187 160 408 2755 ac3 net/ipv4/netfilter/nf_nat_ftp.o
new:
$ size net/ipv4/netfilter/nf_nat_ftp.o
text data bss dec hex filename
1532 112 288 1932 78c net/ipv4/netfilter/nf_nat_ftp.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
1 file changed