Searched refs:dupacks (Results 1 - 5 of 5) sorted by relevance

/seL4-camkes-master/projects/lwip/src/core/
H A Dtcp_in.c1186 * a) dupacks < 3: do nothing
1187 * b) dupacks == 3: fast retransmit
1188 * c) dupacks > 3: increase cwnd
1208 if ((u8_t)(pcb->dupacks + 1) > pcb->dupacks) {
1209 ++pcb->dupacks;
1211 if (pcb->dupacks > 3) {
1215 if (pcb->dupacks >= 3) {
1216 /* Do fast retransmit (checked via TF_INFR, not via dupacks count) */
1226 pcb->dupacks
[all...]
H A Dtcp_out.c1778 * Handle retransmission after three dupacks received
1790 ("tcp_receive: dupacks %"U16_F" (%"U32_F
1792 (u16_t)pcb->dupacks, pcb->lastack,
/seL4-camkes-master/projects/lwip/test/unit/tcp/
H A Dtest_tcp.c500 EXPECT_RET(pcb->dupacks == 1);
515 EXPECT_RET(pcb->dupacks == 2);
524 EXPECT_RET(pcb->dupacks == 3);
686 /* 3 dupacks */
687 EXPECT(pcb->dupacks == 0);
691 EXPECT(pcb->dupacks == 1);
695 EXPECT(pcb->dupacks == 2);
699 EXPECT(pcb->dupacks == 3);
/seL4-camkes-master/projects/lwip/src/include/lwip/
H A Dtcp.h308 u8_t dupacks; member in struct:tcp_pcb
/seL4-camkes-master/projects/picotcp/modules/
H A Dpico_tcp.c318 uint8_t dupacks; member in struct:pico_socket_tcp

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