#### Pre-Submission Checklist

- [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated)

#### Type Of Change

- [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality)

#### Checklist:

- [ ] PR should be backported to stable branches - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number)

#### Description

Compiling kamailio on Linux, unless `RAW_SOCKS` is set up otherwise, should automatically enable raw sockets, according to `Makefile.defs` [L97][]:

# enable raw sockets RAW_SOCKS ?= yes ifeq ($(RAW_SOCKS),1) RAW_SOCKS = yes endif

By all indications, if `RAW_SOCKS` is unset, set to `1`, or set to `yes` before this `ifeq` statement, it will be set to `yes` after the `endif`.

The issue arises later on in `Makefile.defs` [L1758][]:

#os specific stuff ifeq ($(OS), linux) # by default use futexes if available use_futex= yes C_DEFS+=-DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD \ -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H \ -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN ifneq ($(RAW_SOCKS), yes) ### <--- The issue ### C_DEFS+= -DUSE_RAW_SOCKS endif

Clearly, the `ifneq` should be `ifeq`.

This commit fixes the issue by making the above change, and `kamailio` should compile on Linux - by default - with raw sockets support unless `RAW_SOCKS` is explicitly set prior to evaluation to something other than `yes` or `1`.

[L97]: https://github.com/kamailio/kamailio/blob/a57a96f8fea3a5f7bff068ab0ea0d4c17c... [L1758]: https://github.com/kamailio/kamailio/blob/a57a96f8fea3a5f7bff068ab0ea0d4c17c... You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/1564

-- Commit Summary --

* core: fix Makefile.defs error to include raw socket support

-- File Changes --

M src/Makefile.defs (2)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/1564.patch https://github.com/kamailio/kamailio/pull/1564.diff