Hello,

to add a bit, because probably after this patch, I expect another linker issue will be reported -- the root issue is the fact that some newer linkers want inline functions to be declared static.

So more changes might be needed to add static to inline functions.

On the other hand, as I remember from some of code updates I made related to this issue, there are cases when inline functions had the prototype in header files, being defined in .c files and used in other c files. In such case, the solution is to remove the inline, because adding static is not going to work.

In short, for inline functions used only in a single file, add static, for inline functions used in many files, remove inline (both in .h and .c file).

Cheers,
Daniel

Hello Brandon,

 

It is related to the linker, which has slightly a different behaviour nowadays. Therefore, it will not be fixed in the repository, 3.3 branch is long out of support.

 

Try this out:

 

diff --git a/raw_sock.c b/raw_sock.c

index b514a8784..1d18e5ab5 100644

--- a/raw_sock.c

+++ b/raw_sock.c

@@ -391,7 +391,7 @@ error:

  *                 in _host_ order.

  * @return the partial checksum in host order

  */

-inline unsigned short udpv4_vhdr_sum(  struct udphdr* uh,

+static inline unsigned short udpv4_vhdr_sum(   struct udphdr* uh,

                                                                                struct in_addr* src,

                                                                                struct in_addr* dst,

                                                                                unsigned short length)

 

Cheers,

 

Henning

 

--

Henning Westerholt - https://skalatan.de/blog/

Kamailio services - https://skalatan.de/services

 

From: sr-users <sr-users-bounces@lists.kamailio.org> On Behalf Of Brandon Armstead
Sent: Thursday, October 24, 2019 7:11 AM
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
Subject: [SR-Users] Kamailio 3.3.7

 

Has anyone seen this error while compiling 3.3.7

 

raw_sock.c:431: undefined reference to `udpv4_vhdr_sum'

 

system:

 

Linux 4.9.0-11-amd64 #1 SMP Debian 4.9.189-3 (2019-09-02) x86_64 GNU/Linux

 

lsmod:

 

Module                  Size  Used by

bonding               147456  0

intel_rapl             20480  0

x86_pkg_temp_thermal    16384  0

intel_powerclamp       16384  0

coretemp               16384  0

kvm_intel             200704  0

kvm                   598016  1 kvm_intel

irqbypass              16384  1 kvm

ttm                    98304  0

drm_kms_helper        155648  0

crct10dif_pclmul       16384  0

crc32_pclmul           16384  0

joydev                 20480  0

evdev                  24576  3

ghash_clmulni_intel    16384  0

drm                   360448  2 ttm,drm_kms_helper

i2c_algo_bit           16384  0

iTCO_wdt               16384  0

shpchp                 36864  0

ipmi_si                57344  0

iTCO_vendor_support    16384  1 iTCO_wdt

sg                     32768  0

pcspkr                 16384  0

mei_me                 36864  0

ipmi_msghandler        49152  1 ipmi_si

mei                   102400  1 mei_me

video                  40960  0

button                 16384  0

acpi_power_meter       20480  0

acpi_pad               24576  0

ib_iser                49152  0

rdma_cm                53248  1 ib_iser

iw_cm                  49152  1 rdma_cm

ib_cm                  45056  1 rdma_cm

ib_core               208896  4 ib_iser,ib_cm,rdma_cm,iw_cm

configfs               40960  2 rdma_cm

iscsi_tcp              20480  0

libiscsi_tcp           24576  1 iscsi_tcp

libiscsi               53248  3 ib_iser,libiscsi_tcp,iscsi_tcp

scsi_transport_iscsi   102400  4 ib_iser,libiscsi,iscsi_tcp

ip_tables              24576  0

x_tables               36864  1 ip_tables

autofs4                40960  2

ext4                  589824  2

crc16                  16384  1 ext4

jbd2                  106496  1 ext4

crc32c_generic         16384  0

fscrypto               28672  1 ext4

ecb                    16384  0

mbcache                16384  3 ext4

sd_mod                 49152  4

hid_generic            16384  0

usbhid                 53248  0

hid                   122880  2 hid_generic,usbhid

crc32c_intel           24576  2

aesni_intel           167936  0

aes_x86_64             20480  1 aesni_intel

glue_helper            16384  1 aesni_intel

lrw                    16384  1 aesni_intel

gf128mul               16384  1 lrw

ablk_helper            16384  1 aesni_intel

cryptd                 24576  3 ablk_helper,ghash_clmulni_intel,aesni_intel

ahci                   40960  3

xhci_pci               16384  0

libahci                32768  1 ahci

ixgbe                 294912  0

xhci_hcd              188416  1 xhci_pci

i2c_i801               24576  0

i2c_smbus              16384  1 i2c_i801

dca                    16384  1 ixgbe

ptp                    20480  1 ixgbe

libata                249856  2 ahci,libahci

pps_core               16384  1 ptp

mdio                   16384  1 ixgbe

usbcore               253952  3 usbhid,xhci_pci,xhci_hcd

scsi_mod              225280  7 ib_iser,sd_mod,libiscsi,libata,scsi_transport_iscsi,iscsi_tcp,sg

usb_common             16384  1 usbcore

fan                    16384  0

thermal                20480  0

 

I believe I've crossed this issue once before and it was a simple apt-get package to include

 

 

compile options:

 

make include_modules="mi_fifo db_mysql tm dialog sl tmx kex rr maxfwd textops textopsx nathelper acc avpops xlog uac alias_db siputils utils usrloc registrar pv regex htable sqlops sdpops topoh ctl db_mysql mysql" prefix="/usr/local"

 

Thanks

 

- Brandon

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