From d1c49a48eabd5276c756fea9dea430c7625dd989 Mon Sep 17 00:00:00 2001 From: stderr64 Date: Sun, 17 Sep 2023 18:26:03 +0300 Subject: Added Makefile defines to limit HTTP header length and request body length to avoid allocating too much memory on large requests --- Makefile | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index cf8b416..d0450d4 100644 --- a/Makefile +++ b/Makefile @@ -2,9 +2,11 @@ CC=gcc MAX_PEEK_BYTES=512000 MAX_RECV_BYTES=512000 MAX_WEBHOOK_OUTPUT_LENGTH=512000 +MAX_HEADER_LENGTH=32767 +MAX_CONTENT_LENGTH=524288 rel: - $(CC) -DMAX_PEEK_BYTES=${MAX_PEEK_BYTES} -DMAX_RECV_BYTES=${MAX_RECV_BYTES} -DMAX_WEBHOOK_OUTPUT_LENGTH=${MAX_WEBHOOK_OUTPUT_LENGTH} -Wall -pedantic-errors -Werror -lssl -lcrypto -lcjson cwebhook.c -o cwebhook + $(CC) -DMAX_PEEK_BYTES=${MAX_PEEK_BYTES} -DMAX_RECV_BYTES=${MAX_RECV_BYTES} -DMAX_HEADER_LENGTH=${MAX_HEADER_LENGTH} -DMAX_CONTENT_LENGTH=${MAX_CONTENT_LENGTH} -DMAX_WEBHOOK_OUTPUT_LENGTH=${MAX_WEBHOOK_OUTPUT_LENGTH} -Wall -pedantic-errors -Werror -lssl -lcrypto -lcjson cwebhook.c -o cwebhook debug: - $(CC) -DMAX_PEEK_BYTES=${MAX_PEEK_BYTES} -DMAX_RECV_BYTES=${MAX_RECV_BYTES} -DMAX_WEBHOOK_OUTPUT_LENGTH=${MAX_WEBHOOK_OUTPUT_LENGTH} -Wall -pedantic-errors -Werror -ggdb -lssl -lcrypto -lcjson cwebhook.c -o cwebhook + $(CC) -DMAX_PEEK_BYTES=${MAX_PEEK_BYTES} -DMAX_RECV_BYTES=${MAX_RECV_BYTES} -DMAX_HEADER_LENGTH=${MAX_HEADER_LENGTH} -DMAX_CONTENT_LENGTH=${MAX_CONTENT_LENGTH} -DMAX_WEBHOOK_OUTPUT_LENGTH=${MAX_WEBHOOK_OUTPUT_LENGTH} -Wall -pedantic-errors -Werror -ggdb -lssl -lcrypto -lcjson cwebhook.c -o cwebhook -- cgit v1.2.3-86-g962b