pohui_pohui/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-06-09 14:42:05 +00:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity

add RFC 3927 IP address space to private IP checks (#5115)

Browse Source 
Add the RFC 3927 IP address block (169.254.0.0/16), also referred to as IPIPA, to the private address checks for MQTT functionality.
This commit is contained in:
Robert 2024-10-21 03:25:27 -05:00 committed by GitHub
parent 5ff8c904c8
commit a4705d2c19
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mqtt/MQTT.cpp
View File

@ -746,7 +746,8 @@ bool MQTT::isPrivateIpAddress(const char address[])
} }
// Check the easy ones first. // Check the easy ones first.
if (strcmp(address, "127.0.0.1") == 0 || strncmp(address, "10.", 3) == 0 || strncmp(address, "192.168", 7) == 0) { if (strcmp(address, "127.0.0.1") == 0 || strncmp(address, "10.", 3) == 0 || strncmp(address, "192.168", 7) == 0 ||
strncmp(address, "169.254", 7) == 0) {
return true; return true;
} }