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The IN_CLASS* macros use host byte order.

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This fixes netmask and broadcast ip for PXE booting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39928 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen
2010-12-24 00:32:19 +00:00
parent 84011d2394
commit 1550ecf11a
1 changed files with 6 additions and 7 deletions
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src/system/kernel/fs/vfs_net_boot.cpp
+6 -7
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@@ -329,17 +329,16 @@ NetBootMethod::Init()
if (fBootVolume.FindInt32("net mask", (int32*)&netMask) != B_OK) { if (fBootVolume.FindInt32("net mask", (int32*)&netMask) != B_OK) {
// choose default netmask depending on the class of the address // choose default netmask depending on the class of the address
in_addr_t net = htonl(clientIP); if (IN_CLASSA(clientIP)
if (IN_CLASSA(net) || (clientIP >> IN_CLASSA_NSHIFT) == IN_LOOPBACKNET) {
|| (ntohl(net) >> IN_CLASSA_NSHIFT) == IN_LOOPBACKNET) {
// class A, or loopback // class A, or loopback
netMask = ntohl(IN_CLASSA_NET); netMask = IN_CLASSA_NET;
} else if (IN_CLASSB(net)) { } else if (IN_CLASSB(clientIP)) {
// class B // class B
netMask = ntohl(IN_CLASSB_NET); netMask = IN_CLASSB_NET;
} else { } else {
// class C and rest // class C and rest
netMask = ntohl(IN_CLASSC_NET); netMask = IN_CLASSC_NET;
} }
} }