diff options
Diffstat (limited to 'src/basic/in-addr-util.h')
| -rw-r--r-- | src/basic/in-addr-util.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/basic/in-addr-util.h b/src/basic/in-addr-util.h index 51af08868c..d60064aef8 100644 --- a/src/basic/in-addr-util.h +++ b/src/basic/in-addr-util.h @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - #pragma once /*** @@ -22,6 +20,8 @@ ***/ #include <netinet/in.h> +#include <stddef.h> +#include <sys/socket.h> #include "macro.h" #include "util.h" @@ -31,14 +31,25 @@ union in_addr_union { struct in6_addr in6; }; +struct in_addr_data { + int family; + union in_addr_union address; +}; + +bool in4_addr_is_null(const struct in_addr *a); +bool in6_addr_is_null(const struct in6_addr *a); + int in_addr_is_null(int family, const union in_addr_union *u); int in_addr_is_link_local(int family, const union in_addr_union *u); +int in_addr_is_localhost(int family, const union in_addr_union *u); int in_addr_equal(int family, const union in_addr_union *a, const union in_addr_union *b); int in_addr_prefix_intersect(int family, const union in_addr_union *a, unsigned aprefixlen, const union in_addr_union *b, unsigned bprefixlen); int in_addr_prefix_next(int family, union in_addr_union *u, unsigned prefixlen); int in_addr_to_string(int family, const union in_addr_union *u, char **ret); +int in_addr_ifindex_to_string(int family, const union in_addr_union *u, int ifindex, char **ret); int in_addr_from_string(int family, const char *s, union in_addr_union *ret); int in_addr_from_string_auto(const char *s, int *family, union in_addr_union *ret); +int in_addr_ifindex_from_string_auto(const char *s, int *family, union in_addr_union *ret, int *ifindex); unsigned char in_addr_netmask_to_prefixlen(const struct in_addr *addr); struct in_addr* in_addr_prefixlen_to_netmask(struct in_addr *addr, unsigned char prefixlen); int in_addr_default_prefixlen(const struct in_addr *addr, unsigned char *prefixlen); |