Skip to content

MAC validation to use correct deviceMAC incase of corruption #254

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
sadhyama merged 1 commit into from
Jul 1, 2025
Merged

MAC validation to use correct deviceMAC incase of corruption #254

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 15 additions & 0 deletions src/webcfg_multipart.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2306,6 +2306,21 @@ void checkValidURL(char **s) {
{
// If the MAC address is not empty
WebcfgDebug("URL is having valid MAC Address.\n");

// Validate if the MAC is correct for the box
const char *mac = get_deviceMAC();
if (mac != NULL && strncmp(mac, start, 12) != 0)
{
WebcfgError("MAC Address in URL does not match actual device MAC. Updating...\n");
strncpy(modified_url, *s, start - *s);
modified_url[start - *s] = '\0';
strncat(modified_url, mac, sizeof(modified_url) - strlen(modified_url) - 1);
strncat(modified_url, "/config", sizeof(modified_url) - strlen(modified_url) - 1);
modified_url[sizeof(modified_url) - 1] = '\0';
WEBCFG_FREE(*s);
*s = strdup(modified_url);
WebcfgInfo("Updated URL: %s\n", *s);
}
}
}
}
Expand Down
Loading