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From: | Axel Lin |
Subject: | [lwip-devel] [patch #9515] ip4_reass: Fix build error when IP_REASS_CHECK_OVERLAP=0 |
Date: | Wed, 13 Dec 2017 07:21:32 -0500 (EST) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36 |
URL: <http://savannah.nongnu.org/patch/?9515> Summary: ip4_reass: Fix build error when IP_REASS_CHECK_OVERLAP=0 Project: lwIP - A Lightweight TCP/IP stack Submitted by: axellin Submitted on: Wed 13 Dec 2017 12:21:31 PM UTC Category: None Priority: 5 - Normal Status: None Privacy: Public Assigned to: None Originator Email: Open/Closed: Open Discussion Lock: Any Planned Release: None _______________________________________________________ Details: The goto freepbuf code path is also used when IP_REASS_CHECK_OVERLAP=0. Thus remove #if IP_REASS_CHECK_OVERLAP around the freepbuf label to fix below build error: cc -g -Wall -DLWIP_DEBUG -pedantic -Werror -Wparentheses -Wsequence-point -Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith -Wcast-qual -Wc++-compat -Wwrite-strings -Wold-style-definition -Wcast-align -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wunreachable-code -Wuninitialized -Wlogical-op -I. -I../../.. -I../../../../lwip/src/include -I../../../ports/unix/port/include -I../../../../mbedtls/include -Wno-redundant-decls -DLWIP_HAVE_MBEDTLS=1 -c ../../../../lwip/src/core/ipv4/ip4_frag.c ../../../../lwip/src/core/ipv4/ip4_frag.c: In function ‘ip_reass_chain_frag_into_datagram_and_validate’: ../../../../lwip/src/core/ipv4/ip4_frag.c:412:7: error: label ‘freepbuf’ used but not defined goto freepbuf; ^~~~ _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Wed 13 Dec 2017 12:21:31 PM UTC Name: 0001-ip4_reass-Fix-build-error-when-IP_REASS_CHECK_OVERLA.patch Size: 2KiB By: axellin <http://savannah.nongnu.org/patch/download.php?file_id=42636> _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/patch/?9515> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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