diff options
Diffstat (limited to 'udp.c')
| -rw-r--r-- | udp.c | 30 |
1 files changed, 0 insertions, 30 deletions
@@ -124,10 +124,6 @@ - sizeof(struct udphdr) \ - sizeof(struct ipv6hdr)) -/* "Spliced" sockets indexed by bound port (host order) */ -static int udp_splice_ns [IP_VERSIONS][NUM_PORTS]; -static int udp_splice_init[IP_VERSIONS][NUM_PORTS]; - /* Static buffers */ /* UDP header and data for inbound messages */ @@ -194,19 +190,6 @@ static struct mmsghdr udp_mh_splice [UDP_MAX_FRAMES]; static struct iovec udp_l2_iov [UDP_MAX_FRAMES][UDP_NUM_IOVS]; /** - * udp_portmap_clear() - Clear UDP port map before configuration - */ -void udp_portmap_clear(void) -{ - unsigned i; - - for (i = 0; i < NUM_PORTS; i++) { - udp_splice_ns[V4][i] = udp_splice_ns[V6][i] = -1; - udp_splice_init[V4][i] = udp_splice_init[V6][i] = -1; - } -} - -/** * udp_update_l2_buf() - Update L2 buffers with Ethernet and IPv4 addresses * @eth_d: Ethernet destination address, NULL if unchanged */ @@ -1145,18 +1128,10 @@ int udp_listen(const struct ctx *c, uint8_t pif, .pif = pif, .port = port, }; - int (*socks)[NUM_PORTS]; int s; ASSERT(!c->no_udp); - if (pif == PIF_HOST) { - socks = udp_splice_init; - } else { - ASSERT(pif == PIF_SPLICE); - socks = udp_splice_ns; - } - if (!c->ifi4) { if (!addr) /* Restrict to v6 only */ @@ -1175,11 +1150,6 @@ int udp_listen(const struct ctx *c, uint8_t pif, s = pif_sock_l4(c, EPOLL_TYPE_UDP_LISTEN, pif, addr, ifname, port, ref.u32); - if (!addr || inany_v4(addr)) - socks[V4][port] = s < 0 ? -1 : s; - if (!addr || !inany_v4(addr)) - socks[V6][port] = s < 0 ? -1 : s; - return s; } |