diff options
author | Daniel Gröber <dxld@darkboxed.org> | 2020-06-24 15:30:03 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-07-01 12:59:18 +0200 |
commit | bc1cb4b1140327dc69246907518c95da2d3f580d (patch) | |
tree | 7b4d72a4880381acc279f930a46a769571a0d8f2 /include | |
parent | aeabb1640ffb5643729ca2ce343738cd85b65f3f (diff) |
conntrack: Move icmp request>reply type mapping to common file
Currently the invmap_icmp* arrays are duplicated in setter.c and
grp_setter.c. This moves them to a new module 'proto'.
Instead of having the code access the arrays directly we provide new
wrapper functions __icmp{,v6}_reply_type.
Signed-off-by: Daniel Gröber <dxld@darkboxed.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
-rw-r--r-- | include/internal/internal.h | 1 | ||||
-rw-r--r-- | include/internal/proto.h | 19 |
2 files changed, 20 insertions, 0 deletions
diff --git a/include/internal/internal.h b/include/internal/internal.h index 0f59f1a..2ef8a90 100644 --- a/include/internal/internal.h +++ b/include/internal/internal.h @@ -27,6 +27,7 @@ #include "internal/types.h" #include "internal/extern.h" #include "internal/bitops.h" +#include "internal/proto.h" #ifndef IPPROTO_SCTP #define IPPROTO_SCTP 132 diff --git a/include/internal/proto.h b/include/internal/proto.h new file mode 100644 index 0000000..40e7bfe --- /dev/null +++ b/include/internal/proto.h @@ -0,0 +1,19 @@ +#ifndef _NFCT_PROTO_H_ +#define _NFCT_PROTO_H_ + +#include <stdint.h> +#include <linux/icmp.h> +#include <linux/icmpv6.h> + +#ifndef ICMPV6_NI_QUERY +#define ICMPV6_NI_QUERY 139 +#endif + +#ifndef ICMPV6_NI_REPLY +#define ICMPV6_NI_REPLY 140 +#endif + +uint8_t __icmp_reply_type(uint8_t type); +uint8_t __icmpv6_reply_type(uint8_t type); + +#endif |