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Code Issues Releases Wiki Activity

Fixed bug in Utils::pseudoheader_checksum.

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Matias Fontanini
2012-03-06 09:16:31 -03:00
parent 21c864afb0
commit a49ac24972
6 changed files with 4177 additions and 25 deletions
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2
src/utils.cpp
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@@ -269,8 +269,6 @@ uint32_t Tins::Utils::do_checksum(const uint8_t *start, const uint8_t *end) {
uint32_t Tins::Utils::pseudoheader_checksum(uint32_t source_ip, uint32_t dest_ip, uint32_t len, uint32_t flag) {
uint32_t checksum(0);
source_ip = Utils::net_to_host_l(source_ip);
dest_ip = Utils::net_to_host_l(dest_ip);
uint16_t *ptr = (uint16_t*)&source_ip;
checksum += (uint32_t)(*ptr) + (uint32_t)(*(ptr+1));