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Guard kernel_accepts_extra_sockaddr_bytes in defined(IPv6)

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This commit is contained in:
Kp 2015-03-26 02:42:26 +00:00
parent 06a1c74c18
commit 99e4fedcd3
1 changed files with 3 additions and 1 deletions
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4
similar/main/net_udp.cpp
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@ -269,11 +269,12 @@ static bool convert_text_portstring(const char *portstring, uint16_t &outport, b
namespace {
#ifdef IPv6
/* Returns true if kernel allows specifying sizeof(sockaddr_in6) for
* size of a sockaddr_in. Saves a compare+jump in application code to
* pass sizeof(sockaddr_in6) and let kernel sort it out.
*/
static inline constexpr bool kernel_accepts_extra_sockaddr_bytes()
static constexpr bool kernel_accepts_extra_sockaddr_bytes()
{
#if defined(__linux__)
/* Known to work */
@ -283,6 +284,7 @@ static inline constexpr bool kernel_accepts_extra_sockaddr_bytes()
return false;
#endif
}
#endif
/* Forward to static function to eliminate this pointer */
template <typename F>