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SSU packet size

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orignal 2014-09-14 12:39:56 -04:00
parent 42dd8dd72e
commit c0a70faab3
2 changed files with 4 additions and 3 deletions
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5
SSUData.h
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@ -14,7 +14,8 @@ namespace i2p
namespace ssu
{
const size_t SSU_MTU = 1472; // 1484;
const size_t SSU_MTU = 1484;
const size_t SSU_PACKET_SIZE = SSU_MTU - 20 - 8; // 20 - IPv4 header, 8 - UDP
const int RESEND_INTERVAL = 3; // in seconds
const int MAX_NUM_RESENDS = 5;
// data flags
@ -30,7 +31,7 @@ namespace ssu
int fragmentNum;
size_t len;
bool isLast;
uint8_t buf[SSU_MTU + 18];
uint8_t buf[SSU_PACKET_SIZE + 18];
Fragment () = default;
Fragment (int n, const uint8_t * b, int l, bool last):