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ws2_32: Handle IPv6 in WSAStringToAddress.

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This commit is contained in:
Kai Blin 2007-06-29 23:39:20 +02:00 committed by Alexandre Julliard
parent bf6a96ca66
commit fd133237b0
4 changed files with 41 additions and 4 deletions
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2
configure vendored
View File

@ -15826,6 +15826,7 @@ fi
for ac_func in \
@ -15857,6 +15858,7 @@ for ac_func in \
gettid \
gettimeofday \
getuid \
inet_pton \
kqueue \
lstat \
memmove \

1
configure.ac
View File

@ -1151,6 +1151,7 @@ AC_CHECK_FUNCS(\
gettid \
gettimeofday \
getuid \
inet_pton \
kqueue \
lstat \
memmove \

39
dlls/ws2_32/socket.c
View File

@ -4457,7 +4457,7 @@ INT WINAPI WSAStringToAddressA(LPSTR AddressString,
switch(AddressFamily)
{
case AF_INET:
case WS_AF_INET:
{
struct in_addr inetaddr;
@ -4494,8 +4494,9 @@ INT WINAPI WSAStringToAddressA(LPSTR AddressString,
break;
}
case AF_INET6:
case WS_AF_INET6:
{
struct in6_addr inetaddr;
/* If lpAddressLength is too small, tell caller the size we need */
if (*lpAddressLength < sizeof(SOCKADDR_IN6))
{
@ -4503,8 +4504,38 @@ INT WINAPI WSAStringToAddressA(LPSTR AddressString,
res = WSAEFAULT;
break;
}
FIXME("We don't support IPv6 yet.\n");
res = WSAEINVAL;
#ifdef HAVE_INET_PTON
memset(lpAddress, 0, sizeof(SOCKADDR_IN6));
((LPSOCKADDR_IN6)lpAddress)->sin6_family = WS_AF_INET6;
/* This one is a bit tricky. An IPv6 address contains colons, so the
* check from IPv4 doesn't work like that. However, IPv6 addresses that
* contain a port are written with braces like [fd12:3456:7890::1]:12345
* so what we will do is to look for ']', check if the next char is a
* colon, and if it is, parse the port as in IPv4. */
ptrPort = strchr(workBuffer, ']');
if(ptrPort && *(++ptrPort) == ':')
{
((LPSOCKADDR_IN6)lpAddress)->sin6_port = (WS_u_short)atoi(ptrPort+1);
*ptrPort = '\0';
}
else
{
((LPSOCKADDR_IN6)lpAddress)->sin6_port = 0;
}
if(inet_pton(AF_INET6, workBuffer, &inetaddr) > 0)
{
memcpy(&((LPSOCKADDR_IN6)lpAddress)->sin6_addr, &inetaddr,
sizeof(struct in6_addr));
res = 0;
}
else
#endif /* HAVE_INET_PTON */
res = WSAEINVAL;
break;
}
default:

3
include/config.h.in
View File

@ -240,6 +240,9 @@
/* Define to 1 if you have the `inet_network' function. */
#undef HAVE_INET_NETWORK
/* Define to 1 if you have the `inet_pton' function. */
#undef HAVE_INET_PTON
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H