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IP forwarding: A few fixes from early testing; In TUN driver, do all polling on worker thread. Otherwise, the stack gets very deep.

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This commit is contained in:
Gregory Nutt
2017-07-07 17:33:44 -06:00
parent d61b551bca
commit 99ef7c6669
5 changed files with 61 additions and 12 deletions
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net/devif/ipv4_forward.c
+1 -1
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@@ -91,7 +91,7 @@ static int ipv4_hdrsize(FAR struct ipv4_hdr_s *ipv4)
case IP_PROTO_TCP:
{
FAR struct tcp_hdr_s *tcp =
(FAR struct tcp_hdr_s *)((FAR uintptr_t *)ipv4 + IPv4_HDRLEN);
(FAR struct tcp_hdr_s *)((FAR uint8_t *)ipv4 + IPv4_HDRLEN);
unsigned int tcpsize;
/* The TCP header length is encoded in the top 4 bits of the
net/devif/ipv6_forward.c
+2 -2
View File
@@ -97,7 +97,7 @@ static int ipv6_hdrsize(FAR struct ipv6_hdr_s *ipv6)
case IP_PROTO_TCP:
{
FAR struct tcp_hdr_s *tcp =
(FAR struct tcp_hdr_s *)((FAR uintptr_t *)ipv6 + IPv6_HDRLEN);
(FAR struct tcp_hdr_s *)((FAR uint8_t *)ipv6 + IPv6_HDRLEN);
unsigned int tcpsize;
/* The TCP header length is encoded in the top 4 bits of the
@@ -337,7 +337,7 @@ static int ipv6_packet_conversion(FAR struct net_driver_s *dev,
return ret;
}
#else
# define ipv6_packet_conversion(dev, ipv6) (PACKET_NOT_FORWARDED)
# define ipv6_packet_conversion(dev, fwddev, ipv6) (PACKET_NOT_FORWARDED)
#endif /* CONFIG_NET_6LOWPAN */
/****************************************************************************