It seems my previous note is wrong. Your problem seems to be exactly the reverse, your kernel is newer than the sl-modem sour ce you're using. To fix it, you could either get the latest version from packages.debian.org and build it, or just #include utsrelease.h right below version.h in the same file.
Sorry about that, I don't do Spanish, only Englishm Afrikaans and a bit of german... so when I saw UTS_RELEASE I thought you were having the same problem as I was.
It seems my previous note is wrong. Your problem seems to be exactly the reverse, your kernel is newer than the sl-modem sour ce you're using. To fix it, you could either get the latest version from packages.debian.org and build it, or just #include utsrelease.h right below version.h in the same file.
Sorry about that, I don't do Spanish, only Englishm Afrikaans and a bit of german... so when I saw UTS_RELEASE I thought you were having the same problem as I was.