workaround

scaprile · scaprile · commit 8061a41b3873 · 2025-05-19T09:22:59.000-03:00
diff --git a/mongoose.c b/mongoose.c
@@ -4745,7 +4745,7 @@ static struct mg_connection *accept_conn(struct mg_connection *lsn,
     return NULL;
   }
   struct connstate *s = (struct connstate *) (c + 1);
-  s->dmss = 536;     // assume default, RFC-9293 3.7.1
+  s->dmss = 1460; // TODO(scaprile): 536;     // assume default, RFC-9293 3.7.1
   s->seq = mg_ntohl(pkt->tcp->ack), s->ack = mg_ntohl(pkt->tcp->seq);
   memcpy(s->mac, pkt->eth->src, sizeof(s->mac));
   settmout(c, MIP_TTYPE_KEEPALIVE);
diff --git a/src/net_builtin.c b/src/net_builtin.c
@@ -580,7 +580,7 @@ static struct mg_connection *accept_conn(struct mg_connection *lsn,
     return NULL;
   }
   struct connstate *s = (struct connstate *) (c + 1);
-  s->dmss = 536;     // assume default, RFC-9293 3.7.1
+  s->dmss = 1460; // TODO(scaprile): 536;     // assume default, RFC-9293 3.7.1
   s->seq = mg_ntohl(pkt->tcp->ack), s->ack = mg_ntohl(pkt->tcp->seq);
   memcpy(s->mac, pkt->eth->src, sizeof(s->mac));
   settmout(c, MIP_TTYPE_KEEPALIVE);

Original file line number	Diff line number	Diff line change
`@@ -4745,7 +4745,7 @@ static struct mg_connection accept_conn(struct mg_connection lsn,`
`4745`	`4745`	`return NULL;`
`4746`	`4746`	`}`
`4747`	`4747`	`struct connstate s = (struct connstate ) (c + 1);`
`4748`		`- s->dmss = 536; // assume default, RFC-9293 3.7.1`
	`4748`	`+ s->dmss = 1460; // TODO(scaprile): 536; // assume default, RFC-9293 3.7.1`
`4749`	`4749`	`s->seq = mg_ntohl(pkt->tcp->ack), s->ack = mg_ntohl(pkt->tcp->seq);`
`4750`	`4750`	`memcpy(s->mac, pkt->eth->src, sizeof(s->mac));`
`4751`	`4751`	`settmout(c, MIP_TTYPE_KEEPALIVE);`
Original file line number	Diff line number	Diff line change
`@@ -580,7 +580,7 @@ static struct mg_connection accept_conn(struct mg_connection lsn,`
`580`	`580`	`return NULL;`
`581`	`581`	`}`
`582`	`582`	`struct connstate s = (struct connstate ) (c + 1);`
`583`		`- s->dmss = 536; // assume default, RFC-9293 3.7.1`
	`583`	`+ s->dmss = 1460; // TODO(scaprile): 536; // assume default, RFC-9293 3.7.1`
`584`	`584`	`s->seq = mg_ntohl(pkt->tcp->ack), s->ack = mg_ntohl(pkt->tcp->seq);`
`585`	`585`	`memcpy(s->mac, pkt->eth->src, sizeof(s->mac));`
`586`	`586`	`settmout(c, MIP_TTYPE_KEEPALIVE);`