diff options
Diffstat (limited to 'firmware/microblaze/lib')
| -rw-r--r-- | firmware/microblaze/lib/net_common.c | 11 | ||||
| -rw-r--r-- | firmware/microblaze/lib/net_common.h | 2 |
2 files changed, 0 insertions, 13 deletions
diff --git a/firmware/microblaze/lib/net_common.c b/firmware/microblaze/lib/net_common.c index ab7aadca9..693502d18 100644 --- a/firmware/microblaze/lib/net_common.c +++ b/firmware/microblaze/lib/net_common.c @@ -378,17 +378,6 @@ handle_arp_packet(struct arp_eth_ipv4 *p, size_t size) } } -bool is_udp_packet_with_vrt(uint32_t *p, size_t nlines, int port){ - struct ip_hdr *ip = (struct ip_hdr *)(p + 4); - struct udp_hdr *udp = (struct udp_hdr *)(((char *)ip) + IP_HLEN); - uint32_t *payload = (uint32_t *)(((char *)udp) + UDP_HLEN); - return \ - (p[3] & 0xffff) == ETHERTYPE_IPV4 && - IPH_PROTO(ip) == IP_PROTO_UDP && - udp->dest == port && - payload[0] != 0; //must be non zero vrt header -} - void handle_eth_packet(uint32_t *p, size_t nlines) { diff --git a/firmware/microblaze/lib/net_common.h b/firmware/microblaze/lib/net_common.h index 1a7052f71..6cd45bf69 100644 --- a/firmware/microblaze/lib/net_common.h +++ b/firmware/microblaze/lib/net_common.h @@ -56,6 +56,4 @@ void send_udp_pkt(int src_port, struct socket_address dst, void handle_eth_packet(uint32_t *p, size_t nlines); -bool is_udp_packet_with_vrt(uint32_t *p, size_t nlines, int port); - #endif /* INCLUDED_NET_COMMON_H */ |