Re: [PATCH v2 14/17] bsd-user: Add target_to_host_sockaddr_in6 function

[Pierrick Bouvier]

On 4/29/2026 7:45 AM, Warner Losh wrote:
> Add helper function to convert target IPv6 socket address structure
> to host format, handling all sockaddr_in6 fields including address,
> port, flow info, and scope ID.
> 
> Signed-off-by: Stacey D. Son 
> Signed-off-by: Warner Losh 
> ---
>  bsd-user/bsd-ioctl.c | 11 +++
>  1 file changed, 11 insertions(+)
> 

Reviewed-by: Pierrick Bouvier 

[PATCH v2 14/17] bsd-user: Add target_to_host_sockaddr_in6 function

[Warner Losh]

Add helper function to convert target IPv6 socket address structure
to host format, handling all sockaddr_in6 fields including address,
port, flow info, and scope ID.

Signed-off-by: Stacey D. Son 
Signed-off-by: Warner Losh 
---
 bsd-user/bsd-ioctl.c | 11 +++
 1 file changed, 11 insertions(+)

diff --git a/bsd-user/bsd-ioctl.c b/bsd-user/bsd-ioctl.c
index 41f310c734..2ff37a0817 100644
--- a/bsd-user/bsd-ioctl.c
+++ b/bsd-user/bsd-ioctl.c
@@ -251,3 +251,14 @@ static abi_long do_ioctl_unsupported(__unused const 
IOCTLEntry *ie,
 {
 return -TARGET_ENXIO;
 }
+
+static void target_to_host_sockaddr_in6(struct sockaddr_in6 *hsa_in6,
+struct target_sockaddr_in6 *tsa_in6)
+{
+__get_user(hsa_in6->sin6_len, &tsa_in6->sin6_len);
+__get_user(hsa_in6->sin6_family, &tsa_in6->sin6_family);
+__get_user(hsa_in6->sin6_port, &tsa_in6->sin6_port);
+__get_user(hsa_in6->sin6_flowinfo, &tsa_in6->sin6_flowinfo);
+memcpy(&hsa_in6->sin6_addr, &tsa_in6->sin6_addr, 16);
+__get_user(hsa_in6->sin6_scope_id, &tsa_in6->sin6_scope_id);
+}

-- 
2.52.0