Add current_packet() helper for getting current
used packet and make it public to other modules.
It will be used by proto generation logic.
Signed-off-by: Vadim Kochan <vadi...@gmail.com>
---
trafgen_conf.h | 2 ++
trafgen_parser.y | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/trafgen_conf.h b/trafgen_conf.h
index 887fa3d..50b437b 100644
--- a/trafgen_conf.h
+++ b/trafgen_conf.h
@@ -62,4 +62,6 @@ extern void cleanup_packets(void);
extern void set_fill(uint8_t val, size_t len);
+extern struct packet *current_packet(void);
+
#endif /* TRAFGEN_CONF */
diff --git a/trafgen_parser.y b/trafgen_parser.y
index 49ee577..4725f7c 100644
--- a/trafgen_parser.y
+++ b/trafgen_parser.y
@@ -137,6 +137,11 @@ static void realloc_packet(void)
__init_new_csum_slot(&packet_dyn[packetd_last]);
}
+struct packet *current_packet(void)
+{
+ return &packets[packet_last];
+}
+
static void set_byte(uint8_t val)
{
struct packet *pkt = &packets[packet_last];
--
2.6.3
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