main/sipp: build fix for musl

replace u_char and u_long with unsigned char/long
define _GNU_SOURCE for the gnu style udphdr fields

1 files changed, 142 insertions, 0 deletions

diff --git a/main/sipp/musl-fixes.patch b/main/sipp/musl-fixes.patch
new file mode 100644
index 0000000000..378b50fcc6
--- /dev/null
+++ b/main/sipp/musl-fixes.patch
@@ -0,0 +1,142 @@
+diff --git a/auth.c b/auth.c
+index 544e1a9..e1551ff 100644
+--- a/auth.c
++++ b/auth.c
+@@ -42,24 +42,24 @@ extern char               *auth_uri;
+ /* AKA */
+ 
+ #define KLEN 16
+-typedef u_char K[KLEN];
++typedef unsigned char K[KLEN];
+ #define RANDLEN 16
+-typedef u_char RAND[RANDLEN];
++typedef unsigned char RAND[RANDLEN];
+ #define AUTNLEN 16
+-typedef u_char AUTN[AUTNLEN];
++typedef unsigned char AUTN[AUTNLEN];
+ 
+ #define AKLEN 6
+-typedef u_char AK[AKLEN];
++typedef unsigned char AK[AKLEN];
+ #define AMFLEN 2
+-typedef u_char AMF[AMFLEN];
++typedef unsigned char AMF[AMFLEN];
+ #define MACLEN 8
+-typedef u_char MAC[MACLEN];
++typedef unsigned char MAC[MACLEN];
+ #define CKLEN 16
+-typedef u_char CK[CKLEN];
++typedef unsigned char CK[CKLEN];
+ #define IKLEN 16
+-typedef u_char IK[IKLEN];
++typedef unsigned char IK[IKLEN];
+ #define SQNLEN 6
+-typedef u_char SQN[SQNLEN];
++typedef unsigned char SQN[SQNLEN];
+ #define AUTSLEN 14
+ typedef char AUTS[AUTSLEN];
+ #define AUTS64LEN 29
+@@ -69,7 +69,7 @@ typedef unsigned char RES[RESLEN+1];
+ #define RESHEXLEN 17
+ typedef char RESHEX[RESHEXLEN];
+ #define OPLEN 16
+-typedef u_char OP[OPLEN];
++typedef unsigned char OP[OPLEN];
+ 
+ AMF amfstar="\0\0";
+ SQN sqn_he={0x00,0x00,0x00,0x00,0x00,0x00};
+diff --git a/prepare_pcap.c b/prepare_pcap.c
+index 07ccb26..d6dd102 100644
+--- a/prepare_pcap.c
++++ b/prepare_pcap.c
+@@ -15,6 +15,7 @@
+  *
+  *  Author : Guillaume TEISSIER from FTR&D 02/02/2006
+  */
++#define _GNU_SOURCE
+ #include <pcap.h>
+ #include <stdlib.h>
+ #include <netinet/in.h>
+@@ -84,11 +85,11 @@ char errbuf[PCAP_ERRBUF_SIZE];
+ int prepare_pkts(char *file, pcap_pkts *pkts) {
+   pcap_t *pcap;
+   struct pcap_pkthdr *pkthdr = NULL;
+-  u_char *pktdata = NULL;
++  unsigned char *pktdata = NULL;
+   int n_pkts = 0;
+-  u_long max_length = 0;
++  unsigned long max_length = 0;
+   u_int16_t base = 0xffff;
+-  u_long pktlen;
++  unsigned long pktlen;
+   pcap_pkt *pkt_index;
+   ether_hdr *ethhdr;
+   struct iphdr *iphdr;
+@@ -102,7 +103,7 @@ int prepare_pkts(char *file, pcap_pkts *pkts) {
+     ERROR("Can't open PCAP file '%s'", file);
+ 
+ #if HAVE_PCAP_NEXT_EX
+-  while (pcap_next_ex (pcap, &pkthdr, (const u_char **) &pktdata) == 1)
++  while (pcap_next_ex (pcap, &pkthdr, (const unsigned char **) &pktdata) == 1)
+   {
+ #else
+ #ifdef __HPUX
+@@ -112,7 +113,7 @@ int prepare_pkts(char *file, pcap_pkts *pkts) {
+ #endif
+   if (!pkthdr)
+     ERROR("Can't allocate memory for pcap pkthdr");
+-  while ((pktdata = (u_char *) pcap_next (pcap, pkthdr)) != NULL)
++  while ((pktdata = (unsigned char *) pcap_next (pcap, pkthdr)) != NULL)
+   {
+ #endif
+     ethhdr = (ether_hdr *)pktdata;
+@@ -124,7 +125,7 @@ int prepare_pkts(char *file, pcap_pkts *pkts) {
+     iphdr = (struct iphdr *)((char *)ethhdr + sizeof(*ethhdr));
+     if (iphdr && iphdr->version == 6) {
+       //ipv6
+-      pktlen = (u_long) pkthdr->len - sizeof(*ethhdr) - sizeof(*ip6hdr);
++      pktlen = (unsigned long) pkthdr->len - sizeof(*ethhdr) - sizeof(*ip6hdr);
+       ip6hdr = (ipv6_hdr *)(void *) iphdr;
+       if (ip6hdr->nxt_header != IPPROTO_UDP) {
+         fprintf(stderr, "prepare_pcap.c: Ignoring non UDP packet!\n");
+@@ -139,13 +140,13 @@ int prepare_pkts(char *file, pcap_pkts *pkts) {
+       }
+ #if defined(__DARWIN) || defined(__CYGWIN) || defined(__FreeBSD__)
+       udphdr = (struct udphdr *)((char *)iphdr + (iphdr->ihl << 2) + 4);
+-      pktlen = (u_long)(ntohs(udphdr->uh_ulen));
++      pktlen = (unsigned long)(ntohs(udphdr->uh_ulen));
+ #elif defined ( __HPUX)
+       udphdr = (struct udphdr *)((char *)iphdr + (iphdr->ihl << 2));
+-      pktlen = (u_long) pkthdr->len - sizeof(*ethhdr) - sizeof(*iphdr);
++      pktlen = (unsigned long) pkthdr->len - sizeof(*ethhdr) - sizeof(*iphdr);
+ #else
+       udphdr = (struct udphdr *)((char *)iphdr + (iphdr->ihl << 2));
+-      pktlen = (u_long)(ntohs(udphdr->len));
++      pktlen = (unsigned long)(ntohs(udphdr->len));
+ #endif
+     }
+     if (pktlen > PCAP_MAXPACKET) {
+diff --git a/prepare_pcap.h b/prepare_pcap.h
+index ae90556..e89ab52 100644
+--- a/prepare_pcap.h
++++ b/prepare_pcap.h
+@@ -52,8 +52,8 @@ struct iphdr
+ 
+ typedef struct
+ {
+-  u_char *data;
+-  u_long pktlen;
++  unsigned char *data;
++  unsigned long pktlen;
+   struct timeval ts;
+   int partial_check;
+ } pcap_pkt;
+@@ -63,7 +63,7 @@ typedef struct
+ {
+   char *file;
+   u_int16_t base;
+-  u_long max_length;
++  unsigned long max_length;
+   pcap_pkt *max;
+   pcap_pkt *pkts;
+ } pcap_pkts;