diff options
| author | Anton Kling <anton@kling.gg> | 2023-10-27 00:48:21 +0200 |
|---|---|---|
| committer | Anton Kling <anton@kling.gg> | 2023-10-30 21:49:48 +0100 |
| commit | 5026f823fa2708404302aa59d03401635a435c0b (patch) | |
| tree | 03d8db6da25416fa27b9744ae60df2cfa5fc1d2b /network/arp.c | |
| parent | f8e15da04472f5ed6a26e588de4a23cb3e1ba20b (diff) | |
Kernel/Networking/LibC: Add syscalls and libc functions for UDP
This allows a UDP server to be created in userland and read data.
Currently it can't send data and is very very simplistic.
Code is horrible and probably needs some fixing until it can be further built
upon.
Diffstat (limited to 'network/arp.c')
| -rw-r--r-- | network/arp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/network/arp.c b/network/arp.c index eb8aca3..f86c732 100644 --- a/network/arp.c +++ b/network/arp.c @@ -43,7 +43,7 @@ void print_ip(const char *str, uint8_t *ip) { kprintf("\n"); } -void handle_arp(uint8_t *payload) { +void handle_arp(const uint8_t *payload) { struct ARP_DATA *data = (struct ARP_DATA *)payload; // Assert that communication is over ethernet @@ -79,5 +79,6 @@ void handle_arp(uint8_t *payload) { memcpy(response.dsthw, data->srchw, sizeof(uint8_t[6])); memcpy(response.dstpr, data->srcpr, sizeof(uint8_t[4])); - send_ethernet_packet(data->srchw, 0x0806, (uint8_t*)&response, sizeof(response)); + send_ethernet_packet(data->srchw, 0x0806, (uint8_t *)&response, + sizeof(response)); } |