diff options
Diffstat (limited to 'src/shared/socket-netlink.c')
| -rw-r--r-- | src/shared/socket-netlink.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/shared/socket-netlink.c b/src/shared/socket-netlink.c index e117459c10..32e45985b4 100644 --- a/src/shared/socket-netlink.c +++ b/src/shared/socket-netlink.c @@ -235,6 +235,33 @@ int socket_address_parse_and_warn(SocketAddress *a, const char *s) { return 0; } +int socket_addr_port_from_string_auto(const char *s, uint16_t default_port, SocketAddress *a) { + union in_addr_union address; + uint16_t port = 0; + int family, r; + + assert(a); + assert(s); + + r = in_addr_port_ifindex_name_from_string_auto(s, &family, &address, &port, NULL, NULL); + if (r < 0) + return r; + + if (family == AF_INET) { + memcpy(&a->sockaddr.in.sin_addr, &address.in.s_addr, sizeof(a->sockaddr.in.sin_addr)); + a->sockaddr.in.sin_family = AF_INET; + a->size = sizeof(struct sockaddr_in); + a->sockaddr.in.sin_port = port ? htobe16(port) : htobe16(default_port); + } else { + memcpy(&a->sockaddr.in6.sin6_addr, &address.in6, sizeof(a->sockaddr.in6.sin6_addr)); + a->sockaddr.in6.sin6_family = AF_INET6; + a->sockaddr.in6.sin6_port = port ? htobe16(port) : htobe16(default_port); + a->size = sizeof(struct sockaddr_in6); + } + + return 0; +} + int socket_address_parse_netlink(SocketAddress *a, const char *s) { _cleanup_free_ char *word = NULL; unsigned group = 0; |