Support IPv6 link-local addresses

Use `getaddrinfo` in `parse_address` instead of `inet_pton`.
Display Ipv6 addresses with scope identifiers correctly in `get_ip`
functions using `if_indextoname`.
This commit is contained in:
dsee 2024-02-25 09:19:11 +01:00 committed by Wim Taymans
parent c3d3e6f48b
commit 4888b35284
9 changed files with 107 additions and 275 deletions

View file

@ -30,6 +30,7 @@
#include <pipewire/impl.h>
#include <module-vban/stream.h>
#include "network-utils.h"
#ifdef __FreeBSD__
#define ifr_ifindex ifr_index
@ -189,26 +190,6 @@ short_packet:
return;
}
static int parse_address(const char *address, uint16_t port,
struct sockaddr_storage *addr, socklen_t *len)
{
struct sockaddr_in *sa4 = (struct sockaddr_in*)addr;
struct sockaddr_in6 *sa6 = (struct sockaddr_in6*)addr;
if (inet_pton(AF_INET, address, &sa4->sin_addr) > 0) {
sa4->sin_family = AF_INET;
sa4->sin_port = htons(port);
*len = sizeof(*sa4);
} else if (inet_pton(AF_INET6, address, &sa6->sin6_addr) > 0) {
sa6->sin6_family = AF_INET6;
sa6->sin6_port = htons(port);
*len = sizeof(*sa6);
} else
return -EINVAL;
return 0;
}
static int make_socket(const struct sockaddr* sa, socklen_t salen, char *ifname)
{
int af, fd, val, res;