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### Description
Compiling nghttp2 is failing for me in Alpine 3.21, which uses gcc 14 (14.2.0). It looks like the issue is that the header file `nghttp2.h` need to be explicitly included in the `nghttp2_mod.c` files. This is the error when running `make` inside of `src/modules/nghttp2` (after compiling kamailio as normal):
```
/home/builder/kamailio_src/src/modules/nghttp2 # make
make: --libs: No such file or directory
make: --libs: No such file or directory
make: --libs: No such file or directory
make: --libs: No such file or directory
CC (gcc) [M nghttp2.so] nghttp2_mod.o
nghttp2_mod.c: In function 'ksr_nghttp2_send_reply':
nghttp2_mod.c:317:22: error: implicit declaration of function 'nghttp2_submit_response'; did you mean 'nghttp2_submit_response2'? [-Wimplicit-function-declaration]
317 | rv = nghttp2_submit_response(_ksr_nghttp2_ctx.session,
| ^~~~~~~~~~~~~~~~~~~~~~~
| nghttp2_submit_response2
make: *** [../../Makefile.rules:100: nghttp2_mod.o] Error 1
```
### Troubleshooting
Compilation works on Debian 12, so checked difference in `make` and `gcc` versions. Note that the `make: --libs: No such file or directory` appear to be from a different issue with `make` 4.4 not recursively expanding variables. From gcc's documentation it looks like implicit function declarations are no longer possible
https://gcc.gnu.org/gcc-14/porting_to.html
#### Reproduction
Compile Kamailio 6.0.0 (with default config), then compile the nghttp2 module
### Possible Solutions
Explicitly import `nghttp2.h` in `nghttp2_mod.c` and `nghttp2_server.c`. This is outside of my normal wheelhouse, but I was able to do this and successfully compile the module:
##### Diff for `nghttp2_mod.c`:
```
@@ -25,6 +25,7 @@
#include <stdlib.h>
#include <string.h>
#include <arpa/inet.h>
+#include <nghttp2/nghttp2.h>
#include "../../core/sr_module.h"
#include "../../core/dprint.h"
```
##### Diff for `nghttp2_server.c`:
```
@@ -23,6 +23,7 @@
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
+#include <nghttp2/nghttp2.h>
#include "nghttp2_server.h"
#define OUTPUT_WOULDBLOCK_THRESHOLD (1 << 16)
```
<!--
If you found a solution or workaround for the issue, describe it. Ideally, provide a pull request with a fix.
-->
### Additional Information
Kamailio 6.0.0 with gcc 14.2.0
* **Operating System**:
<!--
Details about the operating system, the type: Linux (e.g.,: Debian 8.4, Ubuntu 16.04, CentOS 7.1, ...), MacOS, xBSD, Solaris, ...;
Kernel details (output of `lsb_release -a` and `uname -a`)
-->
```
/home/builder/kamailio_src/src/modules/nghttp2 # lsb_release -a
No LSB modules are available.
Distributor ID: Alpine
Description: Alpine Linux v3.21
Release: 3.21.2
Codename: n/a
/home/builder/kamailio_src/src/modules/nghttp2 # uname -a
Linux 89562285153f 5.15.167.4-microsoft-standard-WSL2 #1 SMP Tue Nov 5 00:21:55 UTC 2024 x86_64 Linux
```
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Message ID: <kamailio/kamailio/issues/4135(a)github.com>
- Explicitly include nghttp2.h file GH #4135
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#### Pre-Submission Checklist
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<!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above-->
<!-- If you're unsure about any of these, don't hesitate to ask on sr-dev mailing list -->
- [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:
<!-- Go over all points below, and after creating the PR, tick the checkboxes that apply -->
- [x] PR should be backported to stable branches
- [x] Tested changes locally
- [x] Related to issue #4135
#### Description
<!-- Describe your changes in detail -->
Explicitly include nghttp2.h file in `src/modules/nghttp2/nghttp2_mod.c` and `src/modules/nghttp2/nghttp2_server.c`
You can view, comment on, or merge this pull request online at:
https://github.com/kamailio/kamailio/pull/4136
-- Commit Summary --
* nghttp2: compilation with gcc 14
-- File Changes --
M src/modules/nghttp2/nghttp2_mod.c (1)
M src/modules/nghttp2/nghttp2_server.c (1)
-- Patch Links --
https://github.com/kamailio/kamailio/pull/4136.patchhttps://github.com/kamailio/kamailio/pull/4136.diff
--
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related #3886
You can view, comment on, or merge this pull request online at:
https://github.com/kamailio/kamailio/pull/3978
-- Commit Summary --
* geoip: module relocated to archive
-- File Changes --
M src/Makefile.groups (8)
D src/modules/geoip/Makefile (9)
D src/modules/geoip/README (166)
D src/modules/geoip/doc/Makefile (4)
D src/modules/geoip/doc/geoip.xml (42)
D src/modules/geoip/doc/geoip_admin.xml (199)
D src/modules/geoip/geoip_mod.c (157)
D src/modules/geoip/geoip_pv.c (421)
D src/modules/geoip/geoip_pv.h (40)
-- Patch Links --
https://github.com/kamailio/kamailio/pull/3978.patchhttps://github.com/kamailio/kamailio/pull/3978.diff
--
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Message ID: <kamailio/kamailio/pull/3978(a)github.com>
Module: kamailio
Branch: master
Commit: a086b23458f1019e9f3ac5d66ae6f19074ff543e
URL: https://github.com/kamailio/kamailio/commit/a086b23458f1019e9f3ac5d66ae6f19…
Author: Daniel-Constantin Mierla <miconda(a)gmail.com>
Committer: Daniel-Constantin Mierla <miconda(a)gmail.com>
Date: 2025-02-04T19:35:52+01:00
core: ut.h - function split time in two signed integers
- the lower 4 bytes are returned, the upper 4 bytes can be stored in the
second parameter
---
Modified: src/core/ut.h
---
Diff: https://github.com/kamailio/kamailio/commit/a086b23458f1019e9f3ac5d66ae6f19…
Patch: https://github.com/kamailio/kamailio/commit/a086b23458f1019e9f3ac5d66ae6f19…
---
diff --git a/src/core/ut.h b/src/core/ut.h
index 29faca83fc2..f1829f73ca0 100644
--- a/src/core/ut.h
+++ b/src/core/ut.h
@@ -1155,6 +1155,12 @@ static inline int strno2int(str *val, unsigned int *mask)
}
}
+/**
+ * split time value in two (upper and lower 4-bytes) unsigned int values
+ * - time value representation on 8 bytes: UUUULLLL
+ * - lower 4 bytes are returned (LLLL)
+ * - upper 4 bytes can be stored in second paramter (UUUU)
+ */
static inline unsigned int ksr_time_uint(time_t *tv, unsigned int *tu)
{
unsigned int tl; /* lower 4 bytes */
@@ -1176,6 +1182,33 @@ static inline unsigned int ksr_time_uint(time_t *tv, unsigned int *tu)
return tl;
}
+/**
+ * split time value in two (upper and lower 4-bytes) signed int values
+ * - time value representation on 8 bytes: UUUULLLL
+ * - lower 4 bytes are returned (LLLL)
+ * - upper 4 bytes can be stored in second paramter (UUUU)
+ */
+static inline int ksr_time_sint(time_t *tv, int *tu)
+{
+ int tl; /* lower 4 bytes */
+ long long v64;
+ time_t t;
+
+ if(tv != NULL) {
+ t = *tv;
+ } else {
+ t = time(NULL);
+ }
+ v64 = (long long)t;
+ tl = (int)(v64 & 0xFFFFFFFFLL);
+ if(tu != NULL) {
+ /* upper 4 bytes */
+ *tu = (int)((v64 >> 32) & 0xFFFFFFFFLL);
+ }
+
+ return tl;
+}
+
/* converts a username into uid:gid,
* returns -1 on error & 0 on success */
int user2uid(int *uid, int *gid, char *user);
### Description
The Alpine Linux APKBUILD file is a bit old and some of the modules added over the last few years are missing. I compile my own .apk files with an updated APKBUILD file which I can provide in a pull request. These modules are:
- app_python3s
- app_ruby_proc
- call_obj
- dlgs
- ims_qos_npn
- jwt
- kafka
- keepalive
- kemix
- lost
- lrkproxy
- math
- mqtt
- nghttp2
- posops
- presence_dfks
- pv_headers
- pvtpl
- secfilter
- slack
- ss7ops
- sworker
- topos_htable
- xhttp_prom
#### Reproduction
The modules simply aren't listed in the APKBUILD file
### Possible Solutions
Update APKBUILD file.
### Additional Information
* **Operating System**:
*
Alpine Linux, 3.20, 3.21
--
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