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net: tcp2: Use CONFIG_NET_BUF_DATA_SIZE for network buffer size

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Use CONFIG_NET_BUF_DATA_SIZE for the maximum network buffer size
in TCP windows.

Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This commit is contained in:
Oleg Zhurakivskyy 2019-11-22 12:42:07 +02:00 committed by Jukka Rissanen
parent 2928b52988
commit cbfc50ef37
1 changed files with 5 additions and 4 deletions
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9
subsys/net/ip/tcp2.c
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@ -28,7 +28,7 @@ static sys_slist_t tcp_conns = SYS_SLIST_STATIC_INIT(&tcp_conns);
static K_MEM_SLAB_DEFINE(tcp_conns_slab, sizeof(struct tcp),
CONFIG_NET_MAX_CONTEXTS, 4);
NET_BUF_POOL_DEFINE(tcp_nbufs, 64/*count*/, 128/*size*/, 0, NULL);
NET_BUF_POOL_DEFINE(tcp_nbufs, 64/*count*/, CONFIG_NET_BUF_DATA_SIZE, 0, NULL);
static void tcp_in(struct tcp *conn, struct net_pkt *pkt);
@ -43,7 +43,7 @@ static bool tcp_nbufs_reserve(struct tcp *conn, size_t len)
while (rsv_bytes < len) {
buf = tcp_nbuf_alloc(conn, 128);
buf = tcp_nbuf_alloc(conn, CONFIG_NET_BUF_DATA_SIZE);
NET_ASSERT(buf);
@ -494,7 +494,8 @@ static void tcp_win_append(struct tcp *conn, struct tcp_win *w,
NET_ASSERT(data_len, "Zero length data");
while (total) {
len = (total <= 128) ? total : 128;
len = (total <= CONFIG_NET_BUF_DATA_SIZE) ?
total : CONFIG_NET_BUF_DATA_SIZE;
buf = tcp_nbuf_alloc(conn, len);
@ -1590,7 +1591,7 @@ bool tp_input(struct net_pkt *pkt)
switch (type) {
case TP_COMMAND:
if (is("CONNECT", tp->op)) {
u8_t data_to_send[128];
u8_t data_to_send[CONFIG_NET_BUF_DATA_SIZE];
size_t len = tp_str_to_hex(data_to_send,
sizeof(data_to_send), tp->data);
tp_output(pkt->iface, buf, 1);