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Fixed bugs on IP+big endian architecture.

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This commit is contained in:
Matias Fontanini
2012-10-03 00:35:16 -03:00
parent 42098e8566
commit 16a81c0589
2 changed files with 9 additions and 0 deletions
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6
include/ip.h
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@@ -118,9 +118,15 @@ namespace Tins {
* initialization
*/
option_identifier(uint8_t value)
#if TINS_IS_LITTLE_ENDIAN
: number(value & 0x1f),
op_class((value >> 5) & 0x03),
copied((value >> 7) & 0x01) {}
#elif TINS_IS_BIG_ENDIAN
: copied((value >> 7) & 0x01),
op_class((value >> 5) & 0x03),
number(value & 0x1f) {}
#endif
/**
* Constructor using user provided values for each field.

3
src/ip.cpp
View File

@@ -238,6 +238,9 @@ void IP::add_route_option(option_identifier id, const generic_route_option_type
opt_data[0] = data.pointer;
for(size_t i(0); i < data.routes.size(); ++i) {
uint32_t ip = data.routes[i];
#if TINS_IS_BIG_ENDIAN
ip = Endian::change_endian(ip);
#endif
opt_data[1 + i * 4] = ip & 0xff;
opt_data[1 + i * 4 + 1] = (ip >> 8) & 0xff;
opt_data[1 + i * 4 + 2] = (ip >> 16) & 0xff;