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Use 8k iobuf limit for aws

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PUBLISHED_FROM=971951e1eeb82078b986cd6e25e52cfc1ccef286
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Sergey Lyubka authored and Cesanta Bot committed 2017-12-02 21:26:35 +00:00
1 parent ddd35c0cba
commit 987bc1d580
2 files changed
+14 -11
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mongoose.c
+13 -10
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@@ -2185,8 +2185,8 @@ void mg_tun_destroy_client(struct mg_tun_client *client);
/* Amalgamated: #include "mongoose/src/dns.h" */
/* Amalgamated: #include "mongoose/src/internal.h" */
/* Amalgamated: #include "mongoose/src/resolv.h" */
/* Amalgamated: #include "mongoose/src/util.h" */
/* Amalgamated: #include "mongoose/src/tun.h" */
/* Amalgamated: #include "mongoose/src/util.h" */
#define MG_MAX_HOST_LEN 200
@@ -2703,6 +2703,17 @@ MG_INTERNAL void mg_recv_common(struct mg_connection *nc, void *buf, int len,
MG_FREE(buf);
}
mg_call(nc, NULL, nc->user_data, MG_EV_RECV, &len);
/* If the buffer is still full after the user callback, fail */
if (nc->recv_mbuf_limit > 0 && nc->recv_mbuf.len >= nc->recv_mbuf_limit) {
char h1[50], h2[50];
int flags = MG_SOCK_STRINGIFY_IP | MG_SOCK_STRINGIFY_PORT;
mg_conn_addr_to_str(nc, h1, sizeof(h1), flags);
mg_conn_addr_to_str(nc, h2, sizeof(h2), flags | MG_SOCK_STRINGIFY_REMOTE);
LOG(LL_ERROR, ("%p %s <-> %s recv buffer %lu bytes, not drained, closing",
nc, h1, h2, (unsigned long) nc->recv_mbuf.len));
nc->flags |= MG_F_CLOSE_IMMEDIATELY;
}
}
void mg_if_recv_tcp_cb(struct mg_connection *nc, void *buf, int len, int own) {
@@ -15754,14 +15765,6 @@ uint32_t mg_lwip_get_poll_delay_ms(struct mg_mgr *mgr) {
#define MG_LWIP_SSL_IO_SIZE 1024
#endif
/*
* Stop processing incoming SSL traffic when recv_mbuf.size is this big.
* It'a a uick solution for SSL recv pushback.
*/
#ifndef MG_LWIP_SSL_RECV_MBUF_LIMIT
#define MG_LWIP_SSL_RECV_MBUF_LIMIT 3072
#endif
#ifndef MIN
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
@@ -15842,7 +15845,7 @@ void mg_lwip_ssl_recv(struct mg_connection *nc) {
struct mg_lwip_conn_state *cs = (struct mg_lwip_conn_state *) nc->sock;
/* Don't deliver data before connect callback */
if (nc->flags & MG_F_CONNECTING) return;
while (nc->recv_mbuf.len < MG_LWIP_SSL_RECV_MBUF_LIMIT) {
while (nc->recv_mbuf.len < nc->recv_mbuf_limit) {
char *buf = (char *) MG_MALLOC(MG_LWIP_SSL_IO_SIZE);
if (buf == NULL) return;
int ret = mg_ssl_if_read(nc, buf, MG_LWIP_SSL_IO_SIZE);