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docs(examples): Added network config to icmpv6_ping readme and other fixes

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This commit is contained in:
Abhik Roy
2024-03-02 21:26:19 +11:00
parent 6354a793e0
commit a13bd2388b
2 changed files with 7 additions and 2 deletions
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5
examples/protocols/sockets/icmpv6_ping/README.md
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@@ -32,6 +32,11 @@ Set the following parameters under "***Example Configuration***" Options:
**Destination IPV6 Address** can also be set manually by modifying the source file `icmpv6_ping.c`. **Destination IPV6 Address** can also be set manually by modifying the source file `icmpv6_ping.c`.
* Press '**`s`**' to save and '**`q`**' to quit the menu. * Press '**`s`**' to save and '**`q`**' to quit the menu.
Network configuration:
* Ensure the Wifi router you are connecting to has a global IPv6 address.
If not, this example will keep waiting for a *Router Advertisement* message.
* To make this example work with the default settings set the global IPv6 of your router address as `2001:DB8::56AF:97FF:FEB3:2195`
#### Build and execute as follows: #### Build and execute as follows:
```sh ```sh
idf.py build idf.py build

4
examples/protocols/sockets/udp_multicast/main/udp_multicast_example_main.c
View File

@@ -132,7 +132,7 @@ static int create_multicast_ipv4_socket(void)
// Assign multicast TTL (set separately from normal interface TTL) // Assign multicast TTL (set separately from normal interface TTL)
uint8_t ttl = MULTICAST_TTL; uint8_t ttl = MULTICAST_TTL;
setsockopt(sock, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof(uint8_t)); err = setsockopt(sock, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof(uint8_t));
if (err < 0) { if (err < 0) {
ESP_LOGE(V4TAG, "Failed to set IP_MULTICAST_TTL. Error %d", errno); ESP_LOGE(V4TAG, "Failed to set IP_MULTICAST_TTL. Error %d", errno);
goto err; goto err;
@@ -193,7 +193,7 @@ static int create_multicast_ipv6_socket(void)
goto err; goto err;
} }
// Selct the interface to use as multicast source for this socket. // Select the interface to use as multicast source for this socket.
#if LISTEN_ALL_IF #if LISTEN_ALL_IF
bzero(&if_inaddr.un, sizeof(if_inaddr.un)); bzero(&if_inaddr.un, sizeof(if_inaddr.un));
#else #else