From 7b1d97903280066059ed4b00d4d407876957d071 Mon Sep 17 00:00:00 2001 From: Omar Polo Date: Mon, 11 Jan 2021 14:45:57 +0000 Subject: reject non-gemini protocols with 53 --- ChangeLog | 1 + gmid.c | 7 +++++++ gmid.h | 1 + 3 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index 9f61b0a..eeb786f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,7 @@ 2021-01-11 Omar Polo * gmid.c (main): ipv6 disabled by default and -6 flag to enable it + (handle): reject non-gemini protocols with 53 2021-01-10 Omar Polo diff --git a/gmid.c b/gmid.c index 0c1bed2..fca2ef6 100644 --- a/gmid.c +++ b/gmid.c @@ -600,6 +600,13 @@ handle(struct pollfd *fds, struct client *client) return; } + if (strcmp(iri.schema, "gemini")) { + if (!start_reply(fds, client, PROXY_REFUSED, "won't proxy request")) + return; + goodbye(fds, client); + return; + } + LOGI(client, "GET %s%s%s", *iri.path ? iri.path : "/", *iri.query ? "?" : "", diff --git a/gmid.h b/gmid.h index ecca57f..e145d1a 100644 --- a/gmid.h +++ b/gmid.h @@ -45,6 +45,7 @@ #define SUCCESS 20 #define TEMP_FAILURE 40 #define NOT_FOUND 51 +#define PROXY_REFUSED 53 #define BAD_REQUEST 59 #define MAX_USERS 64 -- cgit v1.2.3