MINOR: quic: Constantness fixes for frame builders/parsers.
This is to ensure we do not modify important static variables:
the QUIC frame builders and parsers.
diff --git a/src/quic_frame.c b/src/quic_frame.c
index 0cbae59..7194e6f 100644
--- a/src/quic_frame.c
+++ b/src/quic_frame.c
@@ -876,7 +876,7 @@
unsigned char mask;
};
-struct quic_frame_builder quic_frame_builders[] = {
+const struct quic_frame_builder quic_frame_builders[] = {
[QUIC_FT_PADDING] = { .func = quic_build_padding_frame, .flags = QUIC_FL_TX_PACKET_PADDING, .mask = QUIC_FT_PKT_TYPE_IH01_BITMASK, },
[QUIC_FT_PING] = { .func = quic_build_ping_frame, .flags = QUIC_FL_TX_PACKET_ACK_ELICITING, .mask = QUIC_FT_PKT_TYPE_IH01_BITMASK, },
[QUIC_FT_ACK] = { .func = quic_build_ack_frame, .flags = 0, .mask = QUIC_FT_PKT_TYPE_IH_1_BITMASK, },
@@ -917,7 +917,7 @@
unsigned char mask;
};
-struct quic_frame_parser quic_frame_parsers[] = {
+const struct quic_frame_parser quic_frame_parsers[] = {
[QUIC_FT_PADDING] = { .func = quic_parse_padding_frame, .flags = 0, .mask = QUIC_FT_PKT_TYPE_IH01_BITMASK, },
[QUIC_FT_PING] = { .func = quic_parse_ping_frame, .flags = QUIC_FL_RX_PACKET_ACK_ELICITING, .mask = QUIC_FT_PKT_TYPE_IH01_BITMASK, },
[QUIC_FT_ACK] = { .func = quic_parse_ack_frame_header, .flags = 0, .mask = QUIC_FT_PKT_TYPE_IH_1_BITMASK, },
@@ -958,7 +958,7 @@
const unsigned char **buf, const unsigned char *end,
struct quic_conn *conn)
{
- struct quic_frame_parser *parser;
+ const struct quic_frame_parser *parser;
if (end <= *buf) {
TRACE_DEVEL("wrong frame", QUIC_EV_CONN_PRSFRM, conn->conn);
@@ -995,7 +995,7 @@
struct quic_frame *frm, struct quic_tx_packet *pkt,
struct quic_conn *conn)
{
- struct quic_frame_builder *builder;
+ const struct quic_frame_builder *builder;
builder = &quic_frame_builders[frm->type];
if (!(builder->mask & (1 << pkt->type))) {