ipa-firmware: Fix the write out of the firmware parts
Use the start address inside the header entry, the start is relative
to the surrounding SDP record which is located in our base offset, when
writing it out also ignore four bytes of something (crc?).
diff --git a/openbsc/src/ipaccess/ipaccess-config.c b/openbsc/src/ipaccess/ipaccess-config.c
index 33dd82a..93fe442 100644
--- a/openbsc/src/ipaccess/ipaccess-config.c
+++ b/openbsc/src/ipaccess/ipaccess-config.c
@@ -496,7 +496,7 @@
return;
}
- target = sub_entry->absolute_offset;
+ target = sub_entry->absolute_offset + ntohl(sub_entry->header_entry.start) + 4;
if (lseek(fd, target, SEEK_SET) != target) {
perror("seek failed");
close(out_fd);