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Merge ed9dabe088 into d0efd9ef7b

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James Peach 2024-03-24 12:05:25 +00:00 committed by GitHub
commit 6a5063fd96
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3
contrib/ports/unix/setup-tapif
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@ -12,6 +12,9 @@
# Enter 192.168.1.200 or "http://lwip.local/" (Zeroconf)
# in your webbrowser to see example_app webpage.
# N.b. you must disable USE_DHCP and USE_AUTOIP in lwipcfg.h for the static
# ip 192.168.1.200 to work in tapif
export PRECONFIGURED_TAPIF=tap0
sudo ip tuntap add dev $PRECONFIGURED_TAPIF mode tap user `whoami`

2
src/api/sockets.c
View File

@ -2926,6 +2926,7 @@ lwip_sockopt_to_ipopt(int optname)
static void
lwip_getsockopt_impl_ipv6_checksum(int s, struct lwip_sock* sock, void* optval)
{
LWIP_UNUSED_ARG(s);
if (sock->conn->pcb.raw->chksum_reqd == 0) {
*(int*)optval = -1;
}
@ -2939,6 +2940,7 @@ lwip_getsockopt_impl_ipv6_checksum(int s, struct lwip_sock* sock, void* optval)
static int
lwip_setsockopt_impl_ipv6_checksum(int s, struct lwip_sock* sock, const void* optval, socklen_t optlen)
{
LWIP_UNUSED_ARG(s);
/* It should not be possible to disable the checksum generation with ICMPv6
* as per RFC 3542 chapter 3.1 */
if (sock->conn->pcb.raw->protocol == IPPROTO_ICMPV6) {