bsd-user: Add target_to_host_sockaddr_in6 function
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 Son <sson@FreeBSD.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com> Signed-off-by: Warner Losh <imp@bsdimp.com>
Stacey Son committed
Mar 14, 2026 at 11:32 UTC
bb5223d0c14e7ffe775569c10bb0973c65a6bef6
1 file changed
+11
bsd-user/bsd-ioctl.c
+11
@@ -249,3 +249,14 @@ static abi_long do_ioctl_unsupported(__unused const IOCTLEntry *ie,
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{
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return -TARGET_ENXIO;
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}
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+
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+static void target_to_host_sockaddr_in6(struct sockaddr_in6 *hsa_in6,
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+ struct target_sockaddr_in6 *tsa_in6)
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+{
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+ __get_user(hsa_in6->sin6_len, &tsa_in6->sin6_len);
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+ __get_user(hsa_in6->sin6_family, &tsa_in6->sin6_family);
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+ __get_user(hsa_in6->sin6_port, &tsa_in6->sin6_port);
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+ __get_user(hsa_in6->sin6_flowinfo, &tsa_in6->sin6_flowinfo);
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+ memcpy(&hsa_in6->sin6_addr, &tsa_in6->sin6_addr, 16);
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+ __get_user(hsa_in6->sin6_scope_id, &tsa_in6->sin6_scope_id);
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+}